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參數資料
| 型號： | SNJ54AHCT158FK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 編、解碼器及復用、解復用 |
| 英文描述： | AHCT/VHCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 278K |
| 代理商： | SNJ54AHCT158FK |
SN54AHCT158, SN74AHCT158
QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS
SCLS348J – MAY 1996 – REVISED JULY 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Inputs Are TTL-Voltage Compatible
D Latch-Up Performance Exceeds 250 mA Per
JESD 17
D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
description/ordering information
These
quadruple
2-line
to
1-line
data
selectors/multiplexers are designed for 4.5-V to
5.5-V VCC operation.
The ’AHCT158 devices 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.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP – N
Tube
SN74AHCT158N
SOIC – D
Tube
SN74AHCT158D
AHCT158
SOIC – D
Tape and reel
SN74AHCT158DR
AHCT158
–40
°Cto85°C
SOP – NS
Tape and reel
SN74AHCT158NSR
AHCT158
–40
°C to 85°C
SSOP – DB
Tape and reel
SN74AHCT158DBR
HB158
TSSOP
PW
Tube
SN74AHCT158PW
HB158
TSSOP – PW
Tape and reel
SN74AHCT158PWR
HB158
TVSOP – DGV
Tape and reel
SN74AHCT158DGVR
HB158
CDIP – J
Tube
SNJ54AHCT158J
–55
°C to 125°C
CFP – W
Tube
SNJ54AHCT158W
LCCC – FK
Tube
SNJ54AHCT158K
SNJ54AHCT158FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
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.
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.
SN54AHCT158 ...J OR W PACKAGE
SN74AHCT158 . . . D, DB, DGV, N, NS, OR PW PACKAGE
(TOP VIEW)
32 1 20 19
910 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)
1A
A/B
NC
3Y
3B
V
G
2Y
GND
NC
CC
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
VCC
G
4A
4B
4Y
3A
3B
3Y
NC – No internal connection
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PDF描述 |
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| SNJ54AHCT158K | AHCT/VHCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20 |
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| SN74AHCT158NSR | AHCT/VHCT/VT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16 |
| SNJ54AHCT245J | AHCT/VHCT/VT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 |
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