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參數(shù)資料
| 型號(hào)： | SN54AHCT158 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers(四2選1數(shù)據(jù)選擇器) |
| 中文描述： | 四2線1線數(shù)據(jù)選擇器/多路轉(zhuǎn)換器（四2選1數(shù)據(jù)選擇器） |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大小： | 142K |
| 代理商： | SN54AHCT158 |
SN54AHCT158, SN74AHCT158
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SCLS348B – MAY 1996 – REVISED NOVEMBER 1996
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Inputs Are TTL-Voltage Compatible
EPIC
(Enhanced-Performance Implanted
CMOS) Process
Package Options Include Plastic
Small-Outline (D), Shrink Small-Outline
(DB), Thin Shrink Small-Outline (PW), and
Ceramic Flat (W) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs
description
These quadruple 2-line to 1-line data selectors/
multiplexers are designed for 4.5-V to 5.5-V V
CC
operation.
The ’AHCT158 feature a common strobe (G)
input. When the strobe is high, all outputs are high.
When the strobe is low, a 4-bit word is selected
from one of two sources and is routed to the four
outputs. The devices provide inverted data.
The
operation over the full military temperature range
of –55
°
C to 125
°
C. The SN74AHCT158 is
characterized for operation from –40
°
C to 85
°
C.
SN54AHCT158
is
characterized
for
FUNCTION TABLE
INPUTS
A/B
OUTPUT
Y
G
A
B
H
X
X
X
H
L
L
L
X
H
L
L
H
X
L
L
H
X
L
H
L
H
X
H
L
Copyright
1996, Texas Instruments Incorporated
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.
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.
EPIC is a trademark of Texas Instruments Incorporated.
SN54AHCT158 . . . J OR W PACKAGE
SN74AHCT158 . . . D, DB, N, OR PW PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
4A
4B
NC
4Y
3A
1B
1Y
NC
2A
2B
SN54AHCT158 . . . FK PACKAGE
(TOP VIEW)
1
A
N
3
3
C
G
2
G
N
NC – No internal connection
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
A/B
1A
1B
1Y
2A
2B
2Y
GND
V
CC
G
4A
4B
4Y
3A
3B
3Y
P
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54AHCT161 | 4-Bit Synchronous Binary Counters(4位二進(jìn)制同步計(jì)數(shù)器) |
| SN74AHCT161 | 4-Bit Synchronous Binary Counters(4位二進(jìn)制同步計(jì)數(shù)器) |
| SN54AHCT16240WD | 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN74AHCT16240DGG | 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN74AHCT16240DGV | 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54AHCT158FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHCT158J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHCT158W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHCT16240 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
| SN54AHCT16240_08 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS |
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