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March 2003

Revised December 2013

NC7WV125

TinyLogic ULP-A Dual Buffer with 3-STATE Output

General Description

Features

The NC7WV125 is a dual buffer with 3-STATE output

from Fairchild’s Ultra Low Power-A (ULP-A) Series of

TinyLogic . ULP-A is id eal for applications that require

extreme high speed, high drive and low power. This prod-

uct is designed for wide low voltage operating range (0.9V

to 3.6V V_CC) and applications that require more drive and

■ 0.9V to 3.6V V_CCsupply operation

■ 3.6V over-voltage tolerant I/O’s at V_CCfrom 0.9V to 3.6V

■ Extremely High Speed t_PD

1.0 ns typ for 2.7V to 3.6V V_CC

2.0 ns typ for 2.3V to 2.7V V_CC

3.0 ns typ for 1.65V to 1.95V V_CC

3.5 ns typ for 1.4V to 1.6V V_CC

6.0 ns typ for 1.1V to 1.3V V_CC

13 ns typ for 0.9V V_CC

speed than the TinyLogic ULP series, but still offer best in

class low power operation.

The NC7WV125 is uniquely designed for optimized power

and speed, and is fabricated with an advanced CMOS

technology to ach ieve high-speed operation while main-

taining low CMOS power dissipation.

■ Power-Off high impedance inputs and outputs

■ High Static Drive (I_OH/I_OL

±24 mA @ 3.00V V_CC

±18 mA @ 2.30V V_CC

±6 mA @ 1.65V V_CC

±4 mA @ 1.4V V_CC

)

±2 mA

@ 1.1V V_CC

±0.1 mA @ 0.9V V_CC

■ Uses proprietary Quiet Series noise/EMI reduction

circuitry

■ Ultra small MicroPak Pb-Free package

■ Ultra low dynamic power

Ordering Code:

Product

Order Number Package

Code

Package Description

Supplied As

Number Top Mark

NC7WV125K8X MAB08A

NC7WV125L8X MAC08A

WV25 8-Lead US8, JEDEC MO-187, Variation CA 3.1mm Wide 3k Units on Tape and Reel

Z5

Pb-Free 8-Lead MicroPak, 1.6 mm Wide

5k Units on Tape and Reel

Pb-Free package per JEDEC J-STD-020B.

Battery Life vs. V Supply Voltage

CC

TinyLogic ULP and ULP-A with up to 50% less power consumption can

extend your battery life significantly.

Battery Life = (V_battery*I_battery*.9)/(P_device)/24hrs/day

Where, P_device= (I_CC* V_CC) + (C_PD+ C_L) * V_CC²* f

Assumes ideal 3.6V Lithium Ion battery with current rating of 900mAH and

derated 90% and device frequency at 10MHz, with C_L= 15 pF load

TinyLogic is a registered trademark of Fairchild Semiconductor Corporation.

MicroPak and Quiet Series are trademarks of Fairchild Semiconductor Corporation.

DS500816

www.fairchildsemi.com

Logic Symbol

Connection Diagrams

IEEE/IEC

Pin Assignments for US8

Pin Descriptions

Pin Names

Description

OE_n

A_n

Enable Inputs for 3-STATE Outputs

Input

(Top View)

Y_n

3-STATE Outputs

Pin One Orientation Diagram

Function Table

Inputs

OE

Output

Y_n

A_n

L

H

L

H

Z

H

AAA represents Product Code Top Mark - see ordering code

H

Note: Orientation of Top Mark determines Pin One location. Read the top

product code mark left to right, Pin One is the lower left pin (see diagram).

H = HIGH Logic Level

L = LOW Logic Level

Z = HIGH Impedance State

Pad Assignments for MicroPak

(Top Thru View)

www.fairchildsemi.com

2

Absolute Maximum Ratings(Note 1)

Recommended Operating

Conditions ^{(Note 3)}

−0.5V to +4.6V

Supply Voltage (V_CC

DC Input Voltage (V_IN

DC Output Voltage (V_OUT

HIGH or LOW State (Note 2)

_CC= 0V

DC Input Diode Current (I_IK) V_IN< 0V

DC Output Diode Current (I_OK

)

−0.5V to +4.6V Supply Voltage

0.9V to 3.6V

0V to 3.6V

)

Input Voltage (V_IN

)

−0.5V to V_CC+0.5V

−0.5V to +4.6V

±50 mA

Output Voltage (V_OUT

)

V

_CC= 0.0V

0V to 3.6V

0V to V_CC

HIGH or LOW State

)

Output Current in I_OH/I_OL

V

_OUT< 0V

−50 mA

+50 mA

± 50 mA

V

_CC= 3.0V to 3.6V

_CC= 2.3V to 2.7V

_CC= 1.65V to 1.95V

_CC= 1.4V to 1.6V

_CC= 1.1V to 1.3V

_CC= 0.9V

±24.0 mA

±18.0 mA

_OUT> V_CC

DC Output Source/Sink Current (I_OH/I_OL

DC V_CCor Ground Current per

Supply Pin (I_CCor Ground)

)

±6.0 mA

±4.0 mA

± 50 mA

±2.0 mA

Storage Temperature Range (T_STG

)

−65°C to +150°C

±0.1 mA

Free Air Operating Temperature (T_A)

−40°C to +85°C

Minimum Input Edge Rate (∆t/∆V)

V

_IN= 0.8V to 2.0V, V_CC= 3.0V

10 ns/V

Note 1: Absolute Maximum Ratings: are those values beyond which the

safety of the device cannot be guaranteed. The device should not be oper-

ated at these limits. The parametric values defined in the Electrical Charac-

teristics tables are not guaranteed at the absolute maximum ratings. The

“Recommended Operating Conditions” table will define the conditions for

actual device operation.

Note 2: I_OAbsolute Maximum Rating must be observed.

Note 3: Unused inputs must be held HIGH or LOW. They may not float.

DC Electrical Characteristics

V_CC

T

_A= +25°C

T_A= −40°C to +85°C

Symbol

Parameter

Units

Conditions

(V)

Min

0.65 x V_CC

Max

Min

Max

V_IH

HIGH Level

0.90

0.65 x V_CC

1.6

Input Voltage

1.10 ≤ V_CC≤ 1.30 0.65 x V_CC

1.40 ≤ V_CC≤ 1.60 0.65 x V_CC

1.65 ≤ V_CC≤ 1.95 0.65 x V_CC

V

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

0.90

1.6

2.0

V_IL

LOW Level

0.35 x V_CC

0.7

0.35 x V_CC

0.7

Input Voltage

1.10 ≤ V_CC≤ 1.30

1.40 ≤ V_CC≤ 1.60

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

0.90

V

0.8

V_OH

HIGH Level

V

_CC− 0.1

_CC− 0.2

V_CC− 0.1

V_CC− 0.2

Output Voltage

1.10 ≤ V_CC≤ 1.30

1.40 ≤ V_CC≤ 1.60

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

I

_OH= −100 µA

1.10 ≤ V_CC≤ 1.30 0.75 x V_CC

1.40 ≤ V_CC≤ 1.60 0.75 x V_CC

0.75 x V_CC

1.25

I

_OH= −2.0 mA

_OH= −4.0 mA

V

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

1.25

2.0

1.8

2.2

1.7

2.4

2.2

I

_OH= −6.0 mA

_OH= −12.0 mA

2.0

1.8

2.2

1.7

I

_OH= −18.0 mA

_OH= −24.0 mA

2.4

2.2

3

www.fairchildsemi.com

DC Electrical Characteristics (Continued)

V_CC

T

_A= +25°C

T_A= −40°C to +85°C

Symbol

Parameter

LOW Level

Units

Conditions

(V)

Min

Max

Min

Max

0.1

V_OL

0.90

0.1

Output Voltage

1.10 ≤ V_CC≤ 1.30

1.40 ≤ V_CC≤ 1.60

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

1.10 ≤ V_CC≤ 1.30

1.40 ≤ V_CC≤ 1.60

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

0.90 to 3.60

0.1

0.2

I

_OL= 100 µA

0.2

0.25 x V_CC

0.3

0.25 x V_CC

0.3

I

_OL= 2.0 mA

_OL= 4.0 mA

_OL= 6.0 mA

V

0.4

I

_OL= 12.0 mA

0.4

0.6

I

_OL= 18.0 mA

_OL= 24.0 mA

0.4

0.55

±0.1

±0.5

0.55

±0.5

I_IN

Input Leakage Current

µA

0 ≤ V_I≤ 3.6V

I_OZ

3-STATE Output Leakage

0.90 to 3.60

V_I= V_IHor V_IL

0 ≤ V_O≤ 3.6V

I_OFF

I_CC

Power Off Leakage Current

Quiescent Supply Current

0

0.5

0.9

0.5

0.9

µA

0 ≤ (V_I, V_O) ≤ 3.6V

V_I= V_CCor GND

0.90 to 3.60

±0.9

V_CC≤ V_I≤ 3.6V

AC Electrical Characteristics

V_CC

T

_A= +25°C

T_A= −40°C to +85°C

Figure

Number

Symbol

Parameter

Units

Conditions

(V)

Min

Typ

13.0

6.0

3.5

3.0

2.0

1.0

14.0

6.0

4.0

3.0

2.0

1.2

14.0

5.0

3.0

2.0

1.5

1.0

2.0

4.5

Max

Min

Max

t_PHL

t_PLH

Propagation Delay

0.90

C

_L= 15 pF, R_L= 1 MΩ

_L= 15 pF, R_L= 2 kΩ

1.10 ≤ V_CC≤ 1.30

1.40 ≤ V_CC≤ 1.60

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

0.90

3.0

1.0

0.9

0.8

0.5

9.8

5.3

4.6

3.3

3.1

1.9

0.8

0.7

0.5

14.9

5.7

4.9

3.5

3.3

C

Figures

1, 2

ns

C

_L= 30 pF

_L= 500Ω

R

t_PZH

t_PZL

Output

C_L= 30 pF

R_U= 1kΩ

R_D= 1kΩ

Enable Time

1.10 ≤ V_CC≤ 1.30

1.40 ≤ V_CC≤ 1.60

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

0.90

3.0

1.2

1.0

0.8

0.5

9.7

6.0

4.7

3.5

3.1

2.0

1.0

0.9

0.7

0.4

16.4

7.5

5.2

3.7

3.4

Figures

1, 2

S

₁= GND for t_PZH

₁= V_Ifor t_PZL

S

V_I= 2 x V_CC

t_PHZ

t_PLZ

Output

C_L= 30 pF

R_U= 1kΩ

R_D= 1kΩ

Disable Time

1.10 ≤ V_CC≤ 1.30

1.40 ≤ V_CC≤ 1.60

1.65 ≤ V_CC≤ 1.95

2.30 ≤ V_CC< 2.70

2.70 ≤ V_CC≤ 3.60

0

2.0

1.2

1.0

0.8

0.5

9.5

5.9

6.3

5.3

5.0

2.0

1.1

0.8

0.5

0.4

14.0

7.1

6.5

5.5

5.2

Figures

1, 2

S

₁= GND for t_PHZ

₁= V_Ifor t_PLZ

S

V_I= 2 x V_CC

C_IN

Input Capacitance

Output Capacitance

Power Dissipation

Capacitance

pF

C_OUT

C_PD

0

V_I= 0V or V_CC

f = 10 MHz

0.90 to 3.60

12.0

pF

www.fairchildsemi.com

4

AC Loading and Waveforms

FIGURE 1. AC Test Circuit

FIGURE 2. AC Waveforms

V_CC

Symbol

3.3V ± 0.3V

1.5V

2.5V ± 0.2V

1.8V ± 0.15V

V_CC/2

1.5V ± 0.10V

1.2V ± 0.10V

V_CC/2

0.9V

V_CC/2

V_mi

V_CC/2

V_mo

1.5V

V_CC/2

5

www.fairchildsemi.com

Physical Dimensions

2.10

1.90

A

1.80

0.15

B

8

5

(8X) 0.70

3.20

3.00

2.40

2.20

3.40

2.70

1.00

1.55

1

0.2 C B

A

4

PIN 1 IDENT

ALL LEAD TIPS

0.50

0.30 (8X)

TOP VIEW

RECOMMENDED LAND PATTERN

0.80

0.60

0.90 MAX

ALL LEAD TIPS

0.10

0.00

0.1 C

A. CONFORMS TO JEDEC REGISTRATION MO-187

B. DIMENSIONS ARE IN MILLIMETERS.

SEATING

PLANE

C

C. DIMENSIONS ARE EXCLUSIVE OF BURRS,

MOLD FLASH, AND TIE BAR EXTRUSIONS.

(8X)

0.17-0.27

0.13

0.50

A B

C

D. DIMENSIONS AND TOLERANCES PER

ANSI Y14.5M, 1994.

E. FILE DRAWING NAME : MKT-MAB08Arev4

SIDE VIEW

DETAIL A

0.4 TYP

GAGE PLANE

0.12

0.10-0.18

0°-8°

0.20-0.35

SEATING PLANE

DETAIL A

Figure 6.

8-Lead, US8, JEDEC MO-187, 2.3 mm Wide

Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner

without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or

obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions,

specifically the warranty therein, which covers Fairchild products.

Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:

http://www.fairchildsemi.com/dwg/MA/MAB08A.pdf

www.fairchildsemi.com

NC7WV125 • Rev. 1.0.3

6

www.fairchildsemi.com

NC7WV125 • Rev. 1.0.3

7

ON Semiconductor and

are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.

ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent

coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.

ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability

arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.

Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,

regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or

specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer

application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not

designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification

in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized

application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and

expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such

claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This

literature is subject to all applicable copyright laws and is not for resale in any manner.

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1


型号：	NC7WV125K8X
厂家：	ONSEMI
描述：	TinyLogic ULP-A 双缓冲器，具有 3 态输出
文件：	总9页 (文件大小：1024K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

NC7WV125K8X [ONSEMI]

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