SNJ54AHC139WR [TI]
AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDFP16, CERAMIC, DFP-16;型号: | SNJ54AHC139WR |
厂家: | TEXAS INSTRUMENTS |
描述: | AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDFP16, CERAMIC, DFP-16 驱动 CD 输出元件 |
文件: | 总21页 (文件大小:861K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SN54AHC139, SN74AHC139
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS259K − DECEMBER 1995 − REVISED MARCH 2003
D
D
Operating Range 2-V to 5.5-V V
D
D
Latch-Up Performance Exceeds 250 mA Per
JESD 17
CC
Designed Specifically for High-Speed
Memory Decoders and Data-Transmission
Systems
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
D
Incorporate Two Enable Inputs to Simplify
Cascading and/or Data Reception
− 1000-V Charged-Device Model (C101)
SN54AHC139 . . . J OR W PACKAGE
SN74AHC139 . . . D, DB, DGV, N, NS
OR PW PACKAGE
SN74AHC139 . . . RGY PACKAGE
(TOP VIEW)
SN54AHC139 . . . FK PACKAGE
(TOP VIEW)
(TOP VIEW)
1
16
1G
1A
1B
1Y0
1Y1
1Y2
1Y3
GND
VCC
15 2G
1
2
3
4
5
6
7
8
16
3
2
1 20 19
18
2A
17 2B
1B
1Y0
NC
1Y1
1Y2
4
5
6
7
8
15
14
13
12
11
10
2
3
4
5
6
7
1A
1B
1Y0
1Y1
1Y2
1Y3
2G
2A
2B
2Y0
2Y1
2Y2
14
13
12
11
10
9
2A
2B
2Y0
2Y1
2Y2
2Y3
16
NC
2Y0
2Y1
15
14
9 10 11 12 13
8
9
NC − No internal connection
description/ordering information
The ’AHC139 devices are dual 2-line to 4-line decoders/demultiplexers designed for 2-V to 5.5-V V operation.
CC
These devices are designed to be used in high-performance memory-decoding or data-routing applications
requiring very short propagation delay times. In high-performance memory systems, these decoders can be
used to minimize the effects of system decoding. When used with high-speed memories utilizing a fast enable
circuit, the delay times of these decoders and the enable time of the memory usually are less than the typical
access time of the memory. This means that the effective system delay introduced by the decoders is negligible.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
T
A
PACKAGE
QFN − RGY
PDIP − N
Tape and reel
Tube
SN74AHC139RGYR
SN74AHC139N
HA139
SN74AHC139N
Tube
SN74AHC139D
SOIC − D
AHC139
Tape and reel
Tape and reel
Tape and reel
Tube
SN74AHC139DR
SN74AHC139NSR
SN74AHC139DBR
SN74AHC139PW
SN74AHC139PWR
SN74AHC139DGVR
SNJ54AHC139J
−40°C to 85°C
SOP − NS
AHC139
HA139
SSOP − DB
TSSOP − PW
HA139
Tape and reel
Tape and reel
Tube
TVSOP − DGV
CDIP − J
HA139
SNJ54AHC139J
SNJ54AHC139W
SNJ54AHC139FK
CFP − W
Tube
SNJ54AHC139W
SNJ54AHC139FK
−55°C to 125°C
LCCC − FK
Tube
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright © 2003, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54AHC139, SN74AHC139
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS259K − DECEMBER 1995 − REVISED MARCH 2003
description/ordering information (continued)
The active-low enable (G) input can be used as a data line in demultiplexing applications. These
decoders/demultiplexers feature fully buffered inputs, each of which represents only one normalized load to its
driving circuit.
FUNCTION TABLE
(each decoder/demultiplexer)
INPUTS
OUTPUTS
SELECT
G
B
X
L
A
X
L
Y0
H
L
Y1
H
H
L
Y2
H
H
H
L
Y3
H
H
H
H
L
H
L
L
L
L
L
H
L
H
H
H
H
H
H
H
H
H
logic diagram (positive logic)
4
1Y0
1Y1
1Y2
1
1G
5
6
2
1A
Select
Inputs
7
1Y3
3
1B
Data
Outputs
12
2Y0
2Y1
2Y2
15
2G
11
10
14
2A
Select
Inputs
9
2Y3
13
2B
Pin numbers shown are for the D, DB, DGV, J, N, NS, PW, RGY, and W packages.
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54AHC139, SN74AHC139
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS259K − DECEMBER 1995 − REVISED MARCH 2003
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
CC
Input voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
I
Output voltage range, V (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to V + 0.5 V
O
CC
Input clamp current, I (V < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20 mA
IK
I
Output clamp current, I (V < 0 or V > V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 mA
OK
O
O
CC
Continuous output current, I (V = 0 to V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 mA
O
O
CC
Continuous current through V or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 mA
CC
Package thermal impedance, θ (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73°C/W
JA
(see Note 2): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82°C/W
(see Note 2): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120°C/W
(see Note 2): N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W
(see Note 2): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64°C/W
(see Note 2): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108°C/W
(see Note 3): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39°C/W
Storage temperature range, T
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
stg
†
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
3. The package thermal impedance is calculated in accordance with JESD 51-5.
recommended operating conditions (see Note 4)
SN54AHC139 SN74AHC139
UNIT
MIN
2
MAX
MIN
2
MAX
V
V
Supply voltage
5.5
5.5
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
= 2 V
1.5
2.1
3.85
1.5
2.1
3.85
= 3 V
High-level input voltage
V
V
IH
= 5.5 V
= 2 V
0.5
0.9
0.5
0.9
= 3 V
V
IL
Low-level input voltage
= 5.5 V
1.65
5.5
1.65
5.5
V
V
Input voltage
0
0
0
0
V
V
I
Output voltage
V
CC
V
CC
O
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
V
CC
= 2 V
−50
−4
−8
50
4
−50
−4
−8
50
4
mA
= 3.3 V 0.3 V
= 5 V 0.5 V
= 2 V
I
High-level output current
Low-level output current
OH
mA
mA
= 3.3 V 0.3 V
= 5 V 0.5 V
= 3.3 V 0.3 V
= 5 V 0.5 V
I
OL
mA
8
8
100
20
125
100
20
85
Δt/Δv
Input transition rise or fall rate
Operating free-air temperature
ns/V
T
−55
−40
°C
A
NOTE 4: All unused inputs of the device must be held at V
or GND to ensure proper device operation. Refer to the TI application report,
CC
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
3
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54AHC139, SN74AHC139
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS259K − DECEMBER 1995 − REVISED MARCH 2003
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
T = 25°C
SN54AHC139 SN74AHC139
A
PARAMETER
TEST CONDITIONS
V
UNIT
CC
MIN
1.9
TYP
2
MAX
MIN
1.9
MAX
MIN
1.9
MAX
2 V
3 V
2.9
3
2.9
2.9
I
= −50 mA
OH
4.5 V
3 V
4.4
4.5
4.4
4.4
V
V
V
OH
2.58
2.48
2.48
I
I
= −4 mA
= −8 mA
OH
4.5 V
2 V
3.94
3.8
3.8
OH
0.1
0.1
0.1
0.1
0.1
0.5
0.1
0.1
3 V
I
OL
= 50 mA
4.5 V
3 V
0.1
0.1
V
OL
0.36
0.44
I
I
= 4 mA
= 8 mA
OL
4.5 V
0 V to 5.5 V
5.5 V
0.36
0.1
4
0.5
1*
0.44
1
OL
I
I
V = 5.5 V or GND
mA
mA
pF
I
I
V = V or GND,
I = 0
O
40
40
10
CC
I
CC
C
V = V or GND
5 V
2
10
i
I
CC
* On products compliant to MIL-PRF-38535, this parameter is not production tested at V = 0 V.
CC
switching characteristics over recommended operating free-air temperature range,
VCC = 3.3 V 0.3 V (unless otherwise noted) (see Figure 1)
T
A
= 25°C
TYP
7.2**
7.2**
6.4**
6.4**
9.7
SN54AHC139 SN74AHC139
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
PARAMETER
UNIT
ns
MIN
MAX
11**
11**
9.2**
9.2**
14.5
14.5
12.7
12.7
MIN
1**
1**
1**
1**
1
MAX
13**
13**
11**
11**
16.5
16.5
14.5
14.5
MIN
1
MAX
13
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
A or B
G
Y
Y
Y
Y
C = 15 pF
L
1
13
1
11
C = 15 pF
L
ns
1
11
1
16.5
16.5
14.5
14.5
A or B
G
C = 50 pF
L
ns
9.7
1
1
8.9
1
1
C = 50 pF
L
ns
8.9
1
1
** On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V 0.5 V (unless otherwise noted) (see Figure 1)
T
A
= 25°C
TYP
5**
SN54AHC139 SN74AHC139
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
PARAMETER
UNIT
ns
MIN
MAX
7.2**
7.2**
6.3**
6.3**
9.2
MIN
1**
1**
1**
1**
1
MAX
8.5**
8.5**
7.5**
7.5**
10.5
10.5
9.5
MIN
1
MAX
8.5
t
t
t
t
t
t
t
t
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
A or B
G
Y
Y
Y
Y
C = 15 pF
L
5**
1
8.5
4.4**
4.4**
6.5
1
7.5
C = 15 pF
L
ns
1
7.5
1
10.5
10.5
9.5
A or B
G
C = 50 pF
L
ns
6.5
9.2
1
1
5.9
8.3
1
1
C = 50 pF
L
ns
5.9
8.3
1
9.5
1
9.5
**
On products compliant to MIL-PRF-38535, this parameter is not production tested.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
4
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
SN54AHC139, SN74AHC139
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS259K − DECEMBER 1995 − REVISED MARCH 2003
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
C
Power dissipation capacitance
No load,
f = 1 MHz
13
pF
pd
PARAMETER MEASUREMENT INFORMATION
V
CC
S1
Open
GND
R = 1 kΩ
L
TEST
S1
From Output
Under Test
Test
Point
From Output
Under Test
t
t
/t
Open
PLH PHL
C
C
L
t
/t
V
CC
L
PLZ PZL
(see Note A)
(see Note A)
/t
GND
PHZ PZH
Open Drain
V
CC
LOAD CIRCUIT FOR
LOAD CIRCUIT FOR
TOTEM-POLE OUTPUTS
3-STATE AND OPEN-DRAIN OUTPUTS
V
CC
50% V
Timing Input
CC
0 V
t
w
t
h
t
su
V
CC
V
CC
50% V
50% V
CC
Input
CC
50% V
50% V
CC
Data Input
CC
0 V
0 V
VOLTAGE WAVEFORMS
PULSE DURATION
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
V
V
CC
CC
Output
Control
50% V
50% V
50% V
50% V
CC
Input
CC
CC
CC
0 V
0 V
t
t
t
t
t
PZL
PLZ
PLH
PHL
Output
Waveform 1
V
≈V
OH
CC
In-Phase
Output
50% V
50% V
CC
50% V
CC
CC
S1 at V
CC
V
+ 0.3 V
OL
V
OL
V
OL
(see Note B)
t
t
t
PHL
PLH
PZH
PHZ
Output
Waveform 2
S1 at GND
V
V
OH
OH
Out-of-Phase
Output
V
OH
− 0.3 V
50% V
50% V
50% V
CC
CC
CC
≈0 V
V
OL
(see Note B)
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
NOTES: A. C includes probe and jig capacitance.
L
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, Z = 50 Ω, t ≤ 3 ns, t ≤ 3 ns.
O
r
f
D. The outputs are measured one at a time with one input transition per measurement.
E. All parameters and waveforms are not applicable to all devices.
Figure 1. Load Circuit and Voltage Waveforms
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PACKAGE OPTION ADDENDUM
www.ti.com
21-Dec-2009
PACKAGING INFORMATION
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
SN74AHC139D
ACTIVE
SOIC
D
16
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74AHC139DBLE
SN74AHC139DBR
OBSOLETE
ACTIVE
SSOP
SSOP
DB
DB
16
16
TBD
Call TI
Call TI
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74AHC139DBRE4
SN74AHC139DBRG4
SN74AHC139DE4
SN74AHC139DG4
SN74AHC139DGVR
SN74AHC139DGVRE4
SN74AHC139DGVRG4
SN74AHC139DR
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
SSOP
SSOP
SOIC
SOIC
TVSOP
TVSOP
TVSOP
SOIC
SOIC
SOIC
PDIP
DB
DB
D
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
D
40 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
DGV
DGV
DGV
D
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74AHC139DRE4
SN74AHC139DRG4
SN74AHC139N
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
D
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
N
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SN74AHC139NE4
SN74AHC139NSR
SN74AHC139NSRE4
SN74AHC139NSRG4
SN74AHC139PW
PDIP
N
25
Pb-Free
(RoHS)
CU NIPDAU N / A for Pkg Type
SO
NS
NS
NS
PW
PW
PW
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SO
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SO
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
TSSOP
TSSOP
TSSOP
90 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74AHC139PWE4
SN74AHC139PWG4
90 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
90 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74AHC139PWLE
SN74AHC139PWR
OBSOLETE TSSOP
PW
PW
16
16
TBD
Call TI
Call TI
ACTIVE
ACTIVE
ACTIVE
ACTIVE
TSSOP
TSSOP
TSSOP
VQFN
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
SN74AHC139PWRE4
SN74AHC139PWRG4
SN74AHC139RGYR
PW
PW
16
16
16
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
2000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM
no Sb/Br)
RGY
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
Addendum-Page 1
PACKAGE OPTION ADDENDUM
www.ti.com
21-Dec-2009
Orderable Device
Status (1)
Package Package
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
Type
Drawing
no Sb/Br)
SN74AHC139RGYRG4
ACTIVE
VQFN
RGY
16
3000 Green (RoHS & CU NIPDAU Level-2-260C-1 YEAR
no Sb/Br)
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2)
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check
http://www.ti.com/productcontent for the latest availability information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS
compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)
(3)
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder
temperature.
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provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
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information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 2
PACKAGE MATERIALS INFORMATION
www.ti.com
30-Jul-2010
TAPE AND REEL INFORMATION
*All dimensions are nominal
Device
Package Package Pins
Type Drawing
SPQ
Reel
Reel
A0
B0
K0
P1
W
Pin1
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant
(mm) W1 (mm)
SN74AHC139DBR
SN74AHC139DGVR
SN74AHC139DR
SSOP
TVSOP
SOIC
DB
DGV
D
16
16
16
16
16
16
2000
2000
2500
2000
2000
3000
330.0
330.0
330.0
330.0
330.0
330.0
16.4
12.4
16.4
16.4
12.4
12.4
8.2
6.8
6.5
8.2
6.9
3.8
6.6
4.0
2.5
1.6
2.1
2.5
1.6
1.5
12.0
8.0
16.0
12.0
16.0
16.0
12.0
12.0
Q1
Q1
Q1
Q1
Q1
Q1
10.3
10.5
5.6
8.0
SN74AHC139NSR
SN74AHC139PWR
SN74AHC139RGYR
SO
NS
12.0
8.0
TSSOP
VQFN
PW
RGY
4.3
8.0
Pack Materials-Page 1
PACKAGE MATERIALS INFORMATION
www.ti.com
30-Jul-2010
*All dimensions are nominal
Device
Package Type Package Drawing Pins
SPQ
Length (mm) Width (mm) Height (mm)
SN74AHC139DBR
SN74AHC139DGVR
SN74AHC139DR
SSOP
TVSOP
SOIC
DB
DGV
D
16
16
16
16
16
16
2000
2000
2500
2000
2000
3000
346.0
346.0
333.2
346.0
346.0
346.0
346.0
346.0
345.9
346.0
346.0
346.0
33.0
29.0
28.6
33.0
29.0
29.0
SN74AHC139NSR
SN74AHC139PWR
SN74AHC139RGYR
SO
NS
TSSOP
VQFN
PW
RGY
Pack Materials-Page 2
MECHANICAL DATA
MPDS006C – FEBRUARY 1996 – REVISED AUGUST 2000
DGV (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
24 PINS SHOWN
0,23
0,13
M
0,07
0,40
24
13
0,16 NOM
4,50
4,30
6,60
6,20
Gage Plane
0,25
0°–ā8°
0,75
1
12
0,50
A
Seating Plane
0,08
0,15
0,05
1,20 MAX
PINS **
14
16
20
24
38
48
56
DIM
A MAX
A MIN
3,70
3,50
3,70
3,50
5,10
4,90
5,10
4,90
7,90
7,70
9,80
9,60
11,40
11,20
4073251/E 08/00
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion, not to exceed 0,15 per side.
D. Falls within JEDEC: 24/48 Pins – MO-153
14/16/20/56 Pins – MO-194
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
MECHANICAL DATA
MSSO002E – JANUARY 1995 – REVISED DECEMBER 2001
DB (R-PDSO-G**)
PLASTIC SMALL-OUTLINE
28 PINS SHOWN
0,38
0,22
0,65
28
M
0,15
15
0,25
0,09
5,60
5,00
8,20
7,40
Gage Plane
1
14
0,25
A
0°–ā8°
0,95
0,55
Seating Plane
0,10
2,00 MAX
0,05 MIN
PINS **
14
16
20
24
28
30
38
DIM
6,50
5,90
6,50
5,90
7,50
8,50
7,90
10,50
9,90
10,50 12,90
A MAX
A MIN
6,90
9,90
12,30
4040065 /E 12/01
NOTES: A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
C. Body dimensions do not include mold flash or protrusion not to exceed 0,15.
D. Falls within JEDEC MO-150
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
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相关型号:
SNJ54AHC157WR
AHC/VHC/H/U/V SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16
TI
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