935235150118 [NXP]

IC LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48, 6.10 MM, PLASTIC, MO-153, SOT362-1, TSSOP-48, Bus Driver/Transceiver;


型号：	935235150118
厂家：	NXP
描述：	IC LVC/LCX/Z SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48, 6.10 MM, PLASTIC, MO-153, SOT362-1, TSSOP-48, Bus Driver/Transceiver 驱动光电二极管输出元件逻辑集成电路
文件：	总24页 (文件大小：261K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

INTEGRATED CIRCUITS

DATA SHEET

74LVC16244A; 74LVCH16244A

16-bit buffer/line driver; 5 V

input/output tolerant; 3-state

Product speciﬁcation

2003 Dec 08

Supersedes data of 2003 Jan 30

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

FEATURES

DESCRIPTION

• 5 V tolerant inputs/outputs for interfacing with 5 V logic

• Wide supply voltage range from 1.2 to 3.6 V

• CMOS low power consumption

• MULTIBYTE^TMflow-through standard pin-out

architecture

The 74LVC(H)16244A is a high-performance, low power,

low voltage, Si-gate CMOS device, superior to most

advanced CMOS compatible TTL families. Inputs can be

driven from either 3.3 or 5 V devices. In 3-state operation,

outputs can handle 5 Volt. These features allow the use of

these devices as a mixed 3.3 and 5 V environment.

• Low inductance multiple power and ground pins for

minimum noise and ground bounce

The 74LVC(H)16244A is a 16-bit non-inverting buffer/line

driver with 3-state outputs. The device can be used as four

4-bit buffers, two 8-bit buffers or one 16-bit buffer. The

device features four Output Enables (1OE, 2OE, 3OE and

4OE), each controlling four of the 3-state outputs. A HIGH

on nOE causes the outputs to assume a high-impedance

OFF-state.

• Direct interface with TTL levels

• All data inputs have bushold (74LVCH16244A only).

• Complies with JEDEC standard no. 8-1A

• ESD protection:

HBM EIA/JESD22-A114-A exceeds 2000 V

MM EIA/JESD22-A115-A exceeds 200 V.

The 74LVC(H)16244A is identical to the 74LVC16240A

but has non-inverting outputs.

• Specified from −40 to +85 °C and −40 to +125 °C.

The 74LVCH16244A bushold data inputs eliminates the

need for external pull-up resistors to hold unused inputs.

QUICK REFERENCE DATA

GND = 0 V; T_amb= 25 °C; t_r= t_f≤ 2.5 ns.

SYMBOL

PARAMETER

CONDITIONS

C_L= 50 pF; V_CC= 3.3 V

TYPICAL

3.0

UNIT

t_PHL/t_PLH

t_PZH/t_PZL

t_PHZ/t_PLZ

C_I

propagation delay nAn to nYn

3-state output enable time nOE to nYn

3.5

3.7

5.0

3-state output disable time nOE to nYn C_L= 50 pF; V_CC= 3.3 V

input capacitance

C_PD

power dissipation capacitance per gate V_CC= 3.3 V; notes 1 and 2

outputs enabled

outputs disabled

4.0

Notes

1. C_PDis used to determine the dynamic power dissipation (P_Din µW).

P_D= C_PD× V_CC²× f_i× N + Σ(C_L× V_CC²× f_o) where:

f_i= input frequency in MHz;

f_o= output frequency in MHz;

C_L= output load capacitance in pF;

V_CC= supply voltage in Volts;

N = total load switching outputs;

Σ(C_L× V_CC²× f_o) = sum of the outputs.

2. The condition is V_I= GND to V_CC

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

FUNCTION TABLE

See note 1.

INPUT

OUTPUT

nYn

nOE

nAn

Note

1. H = HIGH voltage level;

L = LOW voltage level;

X = don’t care;

Z = high-impedance OFF-state.

ORDERING INFORMATION

TYPE NUMBER

PACKAGE

PINS PACKAGE MATERIAL

TEMPERATURE RANGE

−40 to +125 °C

CODE

74LVC16244ADL

74LVCH16244ADL

74LVC16244ADGG

74LVCH16244ADGG

74LVC16244AEV

74LVCH16244AEV

SSOP48

plastic

SOT370-1

SOT362-1

SOT702-1

−40 to +125 °C

TSSOP48

VFBGA56

−40 to +125 °C

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

PINNING

SYMBOL

BALL

DESCRIPTION

1OE

n.c.

−

output enable input (active LOW)

not connected

data output

A2, A3, A4, A5, K2, K3, K4, K5

1Y0

1Y1

GND

1Y2

1Y3

V_CC

2Y0

2Y1

2Y2

2Y3

3Y0

3Y1

3Y2

3Y3

4Y0

4Y1

4Y2

4Y3

4OE

3OE

4A3

4A2

4A1

4A0

3A3

3A2

3A1

3A0

2A3

2A2

2A1

2A0

1A3

1A2

1A1

1A0

2OE

data output

4, 10, 15, 21, 28, 34, 39, 45

B3, B4, D3, D4, G3, G4, J3, J4

ground (0 V)

data output

7, 18, 31, 42

C3, H3, C4, H4

supply voltage

data output

output enable input (active LOW)

data input

output enable input (active LOW)

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

1OE

1Y0

1Y1

GND

1Y2

1Y3

48 2OE

47 1A0

46 1A1

45 GND

44 1A2

43 1A3

2Y0

2Y1

41 2A0

40 2A1

39 GND

38 2A2

37 2A3

36 3A0

35 3A1

34 GND

33 3A2

32 3A3

16244

GND 10

2Y2 11

2Y3 12

3Y0 13

16244

3Y1

GND 15

3Y2 16

3Y3 17

ball A1

index area

2 3 4 5 6

001aaa196

4Y0 19

4Y1 20

GND 21

4Y2 22

4Y3 23

4OE 24

30 4A0

29 4A1

GND

27 4A2

26 4A3

25 3OE

mna706

Fig.1 Pin configuration SSOP48 and TSSOP48.

Fig.2 Pin configuration VFBGA56.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

handbook, halfpage

1A0

1Y0

1Y1

1Y2

1Y3

3A0

3A1

3A2

3Y0

3Y1

3Y2

3Y3

1EN

2EN

3EN

4EN

1OE

2OE

3OE

4OE

1A1

1A2

1A0

1A1

1A2

1A3

2A0

2A1

2A2

2A3

3A0

3A1

3A2

3A3

4A0

4A1

4A2

4A3

1Y0

1Y1

1Y2

1Y3

2Y0

2Y1

2Y2

2Y3

3Y0

3Y1

3Y2

3Y3

4Y0

4Y1

4Y2

4Y3

1A3

3A3

1OE

3OE

2A0

2Y0

2Y1

2Y2

2Y3

4A0

4A1

4A2

4Y0

4Y1

4Y2

4Y3

2A1

2A2

2A3

4A3

2OE

4OE

mna704

MNA996

Fig.3 Logic symbol.

Fig.4 Logic symbol (IEEE/IEC).

handbook, halfpage

data input

to internal circuit

MNA705

Fig.5 Bushold circuit.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

supply voltage

CONDITIONS

MIN.

MAX.

UNIT

V_CC

for maximum speed

performance

2.7

3.6

for low voltage applications

1.2

3.6

5.5

V_I

input voltage

V_O

output voltage

output HIGH or LOW state

output 3-state

V_CC

5.5

T_amb

t_r, t_f

operating ambient

temperature

in free air

−40

+125

°C

input rise and fall times

V_CC= 1.2 to 2.7 V

V_CC= 2.7 to 3.6 V

ns/V

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V).

SYMBOL

PARAMETER

supply voltage

CONDITIONS

MIN.

−0.5

MAX.

+6.5

UNIT

V_CC

I_IK

input diode current

input voltage

V_I< 0

note 1

−

−50

V_I

−0.5

−

+6.5

I_OK

V_O

output diode current

output voltage

V_O> V_CCor V_O< 0

±50

output HIGH or LOW state;

note 1

−0.5

V_CC+ 0.5

output 3-state; note 1

V_O= 0 to V_CC

−0.5

−

+6.5

±50

I_O

output source or sink current

°C

I_CC, I_GNDV_CCor GND current

−

±100

+150

T_stg

P_tot

storage temperature

power dissipation

−65

SSOP and TSSOP package T_amb= −40 to +125 °C; note 2

VFBGA package T_amb= −40 to +125 °C; note 3

−

500

1000

Notes

1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. Above 60 °C the value of P_totderates linearly with 5.5 mW/K.

3. Above 70 °C the value of P_totderates linearly with 1.8 mW/K.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

DC CHARACTERISTICS

At recommended operating conditions; voltages are referenced to GND (ground = 0 V).

TEST CONDITIONS

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

OTHER

V_CC(V)

T_amb= −40 to +85 °C; note 1

V_IH

V_IL

HIGH-level input voltage

1.2

V_CC

−

2.7 to 3.6

1.2

2.0

−

LOW-level input voltage

2.7 to 3.6

−

0.8

V_OH

HIGH-level output voltage V_I= V_IHor V_IL

I_O= −100 µA

I_O= −12 mA

I_O= −18 mA

I_O= −24 mA

2.7 to 3.6

2.7

_CC− 0.2

V_CC

−

_CC− 0.5

_CC− 0.6

_CC− 0.8

3.0

−

3.0

−

V_OL

LOW-level output voltage

input leakage current

V_I= V_IHor V_IL

I_O= 100 µA

I_O= 12 mA

I_O= 24 mA

2.7 to 3.6

2.7

−

0.20

0.40

0.55

±5

−

3.0

−

I_LI

V_I= 5.5 V or GND;

note 2

3.6

±0.1

µA

I_OZ

3-state output OFF-state

current

V_I= V_IHor V_IL;

V_O= 5.5 V or GND;

note 2

3.6

−

0.1

±5

µA

I_off

power-off leakage supply

current

V_Ior V_O= 5.5 V

0.0

−

0.1

±10

500

−

µA

I_CC

quiescent supply current

V_I= V_CCor GND;

I_O= 0

3.6

∆I_CC

I_BH

additional quiescent supply V_I= V_CC− 0.6 V;

current per input pin

2.7 to 3.6

3.0

I_O= 0

bushold LOW sustaining

current

V_I= 0.8 V;

notes 3 and 4

−

I_BHH

I_BHLO

I_BHHO

bushold HIGH sustaining

current

V_I= 2.0 V;

notes 3 and 4

3.0

−75

500

−500

−

bushold LOW overdrive

current

notes 3 and 5

3.6

−

bushold HIGH overdrive

current

notes 3 and 5

3.6

−

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

TEST CONDITIONS

OTHER V_CC(V)

SYMBOL

PARAMETER

MIN.

TYP.

MAX.

UNIT

T_amb= −40 to +125 °C

V_IH

V_IL

HIGH-level input voltage

1.2

V_CC

−

2.7 to 3.6

1.2

2.0

−

LOW-level input voltage

2.7 to 3.6

−

0.8

V_OH

HIGH-level output voltage V_I= V_IHor V_IL

I_O= −100 µA

I_O= −12 mA

I_O= −18 mA

I_O= −24 mA

2.7 to 3.6

2.7

_CC− 0.3

−

_CC− 0.65

_CC− 0.75

_CC− 1

3.0

V_OL

LOW-level output voltage

input leakage current

V_I= V_IHor V_IL

I_O= 100 µA

I_O= 12 mA

I_O= 24 mA

2.7 to 3.6

2.7

−

0.3

0.6

0.8

±20

3.0

I_LI

V_I= 5.5 V or GND;

note 2

3.6

µA

I_OZ

3-state output OFF-state

current

V_I= V_IHor V_IL;

V_O= 5.5 V or GND;

note 2

3.6

−

±20

µA

I_off

power-off leakage supply

current

V_Ior V_O= 5.5 V

0.0

−

±20

5000

−

µA

I_CC

quiescent supply current

V_I= V_CCor GND;

I_O= 0

3.6

∆I_CC

I_BH

additional quiescent supply V_I= V_CC− 0.6 V;

current per input pin

2.7 to 3.6

3.0

I_O= 0

bushold LOW sustaining

current

V_I= 0.8 V;

notes 3 and 4

I_BHH

I_BHLO

I_BHHO

bushold HIGH sustaining

current

V_I= 2.0 V;

notes 3 and 4

3.0

−60

500

−500

−

bushold LOW overdrive

current

notes 3 and 5

3.6

−

bushold HIGH overdrive

current

notes 3 and 5

3.6

−

Notes

1. All typical values are measured at V_CC= 3.3 V and T_amb= 25 °C.

2. For bushold parts, the bushold circuit is switched off when V_I> V_CCallowing 5.5 V on the input pin.

3. Valid for data inputs of bushold parts (74LVCH16244A) only. For data inputs only, control inputs do not have a

bushold circuit.

4. The specified sustaining current at the data inputs holds the input below the specified V_Ilevel.

5. The specified overdrive current at the data input forces the data input to the opposite logic input state.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

AC CHARACTERISTICS

GND = 0 V; t_r= t_f≤ 2.5 ns; C_L= 50 pF; R_L= 500 Ω.

CONDITIONS

WAVEFORMS V_CC(V)

SYMBOL

PARAMETER

MIN.

TYP. MAX. UNIT

T_amb= −40 to +85 °C; note1

t_PHL/t_PLHpropagation delay nAn to nYn

see Figs 6 and 8

1.2

2.7

3.0 to 3.6 1.1

−

11.0

−

1.0

−

4.7

3.0⁽²⁾4.1

t_PZH/t_PZL

3-state output enable time nOE to nYn see Figs 7 and 8

3-state output disable time nOE to nYn see Figs 7 and 8

1.2

2.7

−

15.0

−

1.0

−

5.8

3.0 to 3.6 1.0

3.5⁽²⁾4.6

t_PHZ/t_PLZ

1.2

2.7

−

10.0

−

1.0

−

6.2

3.0 to 3.6 1.8

3.7⁽²⁾5.2

T_amb= −40 to +125 °C

t_PHL/t_PLHpropagation delay nAn to nYn

see Figs 6 and 8

1.2

2.7

−

1.0

6.0

5.5

−

3.0 to 3.6 1.1

t_PZH/t_PZL

3-state output enable time nOE to nYn see Figs 7 and 8

3-state output disable time nOE to nYn see Figs 7 and 8

1.2

2.7

−

1.0

7.5

6.0

−

3.0 to 3.6 1.0

t_PHZ/t_PLZ

1.2

2.7

−

1.0

8.0

6.5

3.0 to 3.6 1.8

Notes

1. All typical values are measured at T_amb= 25 °C.

2. These typical values are measured at V_CC= 3.3 V and T_amb= 25 °C.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

AC WAVEFORMS

handbook, halfpage

nAn input

GND

PLH

PHL

nYn output

MNA171

INPUT

V_CC

V_M

V_I

t_r= t_f

1.2 V

2.7 V

0.5 × V_CCV_CC

≤ 2.5 ns

1.5 V

2.7 V

3.0 to 3.6 V

V_OLand V_OHare typical output voltage drop that occur with the output load.

Fig.6 The input nAn to output nYn propagation delays.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

handbook, full pagewidth

nOE input

GND

PZL

PLZ

output

LOW-to-OFF

OFF-to-LOW

PHZ

PZH

output

HIGH-to-OFF

OFF-to-HIGH

GND

outputs

enabled

outputs

enabled

outputs

disabled

MNA362

INPUT

V_CC

V_M

0.5 × V_CCV_CC

V_I

t_r= t_f

V_X= V_OL+ 0.3 V at V_CC≥ 2.7 V;

V_X= V_OL+ 0.1 V at V_CC< 2.7 V;

V_Y= V_OH− 0.3 V at V_CC≥ 2.7 V;

V_Y= V_OH− 0.1 V at V_CC< 2.7 V.

1.2 V

≤ 2.5 ns

2.7 V

1.5 V

2.7 V

3.0 to 3.6 V

V_OLand V_OHare typical output voltage drop that occur with the output load.

Fig.7 3-state enable and disable times.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

handbook, full pagewidth

EXT

PULSE

GENERATOR

D.U.T.

MNA616

V_EXT

t_PLH/t_PHLt_PZH/t_PHZt_PZL/t_PLZ

V_CC

V_I

V_CC

C_L

R_L

1.2 V

2.7 V

50 pF

500 Ω⁽¹⁾open

GND

2 × V_CC

2.7 V

500 Ω

open

3.0 to 3.6 V

Note

1. The circuit performs better when R_L= 1000 Ω.

Definitions for test circuits:

R_L= Load resistor.

C_L= Load capacitance including jig and probe capacitance.

R_T= Termination resistance should be equal to the output impedance Z_oof the pulse generator.

Fig.8 Load circuitry for switching times.

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

PACKAGE OUTLINES

SSOP48: plastic shrink small outline package; 48 leads; body width 7.5 mm

SOT370-1

(A )

pin 1 index

detail X

10 mm

scale

DIMENSIONS (mm are the original dimensions)

(1)

UNIT

max.

8^o

0^o

0.4

0.2

2.35

2.20

0.3

0.2

0.22 16.00

0.13 15.75

7.6

7.4

10.4

10.1

1.0

0.6

1.2

1.0

0.85

0.40

2.8

0.25

0.635

1.4

0.25

0.18

0.1

Note

1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-19

SOT370-1

MO-118

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm

SOT362-1

(A )

pin 1 index

detail X

2.5

5 mm

scale

DIMENSIONS (mm are the original dimensions).

(1)

(2)

UNIT

max.

8^o

0^o

0.15

0.05

1.05

0.85

0.28

0.17

0.2

0.1

12.6

12.4

6.2

6.0

8.3

7.9

0.8

0.4

0.50

0.35

0.8

0.4

1.2

0.5

0.25

0.08

0.1

Notes

1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.

2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.

REFERENCES

OUTLINE

EUROPEAN

PROJECTION

ISSUE DATE

VERSION

IEC

JEDEC

JEITA

99-12-27

03-02-19

SOT362-1

MO-153

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

VFBGA56: plastic very thin fine-pitch ball grid array package; 56 balls; body 4.5 x 7 x 0.65 mm

SOT702-1

ball A1

index area

detail X

A B

1/2

ball A1

index area

DIMENSIONS (mm are the original dimensions)

UNIT

2.5

5 mm

max.

0.3

0.2

0.7

0.6

0.45

0.35

4.6

4.4

7.1

6.9

scale

3.25 5.85

0.08

0.1

0.65

0.15 0.08

REFERENCES

JEDEC JEITA

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

IEC

02-08-08

03-07-01

SOT702-1

MO-225

2003 Dec 08

Philips Semiconductors

Product speciﬁcation

16-bit buffer/line driver; 5 V input/output

tolerant; 3-state

74LVC16244A;

74LVCH16244A

DATA SHEET STATUS

DATA SHEET

STATUS⁽¹⁾

PRODUCT

STATUS⁽²⁾⁽³⁾

LEVEL

DEFINITION

Objective data

Development This data sheet contains data from the objective speciﬁcation for product

development. Philips Semiconductors reserves the right to change the

speciﬁcation in any manner without notice.

Preliminary data Qualiﬁcation

This data sheet contains data from the preliminary speciﬁcation.

Supplementary data will be published at a later date. Philips

Semiconductors reserves the right to change the speciﬁcation without

notice, in order to improve the design and supply the best possible

product.

III

Product data

Production

This data sheet contains data from the product speciﬁcation. Philips

Semiconductors reserves the right to make changes at any time in order

to improve the design, manufacturing and supply. Relevant changes will

be communicated via a Customer Product/Process Change Notiﬁcation

(CPCN).

Notes

1. Please consult the most recently issued data sheet before initiating or completing a design.

2. The product status of the device(s) described in this data sheet may have changed since this data sheet was

published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com.

3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status.

DEFINITIONS

DISCLAIMERS

Short-form specification

The data in a short-form

Life support applications

These products are not

specification is extracted from a full data sheet with the

same type number and title. For detailed information see

the relevant data sheet or data handbook.

designed for use in life support appliances, devices, or

systems where malfunction of these products can

reasonably be expected to result in personal injury. Philips

Semiconductors customers using or selling these products

for use in such applications do so at their own risk and

agree to fully indemnify Philips Semiconductors for any

damages resulting from such application.

Limiting values definition Limiting values given are in

accordance with the Absolute Maximum Rating System

(IEC 60134). Stress above one or more of the limiting

values may cause permanent damage to the device.

These are stress ratings only and operation of the device

at these or at any other conditions above those given in the

Characteristics sections of the specification is not implied.

Exposure to limiting values for extended periods may

affect device reliability.

Right to make changes

Philips Semiconductors

reserves the right to make changes in the products -

including circuits, standard cells, and/or software -

described or contained herein in order to improve design

and/or performance. When the product is in full production

(status ‘Production’), relevant changes will be

Application information

Applications that are

communicated via a Customer Product/Process Change

Notification (CPCN). Philips Semiconductors assumes no

responsibility or liability for the use of any of these

products, conveys no licence or title under any patent,

makes no representations or warranties that these

products are free from patent, copyright, or mask work

right infringement, unless otherwise specified.

described herein for any of these products are for

illustrative purposes only. Philips Semiconductors make

no representation or warranty that such applications will be

suitable for the specified use without further testing or

modification.

2003 Dec 08

Philips Semiconductors – a worldwide company

Contact information

For additional information please visit http://www.semiconductors.philips.com.

Fax: +31 40 27 24825

For sales ofﬁces addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.

SCA75

All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.

The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed

without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license

under patent- or other industrial or intellectual property rights.

Printed in The Netherlands

R20/07/pp18

Date of release: 2003 Dec 08

Document order number: 9397 750 12369

74LVC16244A; 74LVCH16244A - 16-bit buffer/line driver; 5 V input/output tolerant; 3-state from NXP Semiconductors

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