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參數資料
| 型號： | SNJ54ACT14FKR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 門電路 |
| 英文描述： | ACT SERIES, HEX 1-INPUT INVERT GATE, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數： | 1/19頁 |
| 文件大小： | 788K |
| 代理商： | SNJ54ACT14FKR |
SN54ACT14, SN74ACT14
HEX SCHMITT TRIGGER INVERTER
SCAS557H DECEMBER 1995 REVISED NOVEMBER 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D 4.5-V to 5.5-V VCC Operation
D Inputs Accept Voltages to 5.5 V
D Max tpd of 11 ns at 5 V
D Inputs Are TTL-Voltage Compatible
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
32
1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
SN54ACT14 . . . FK PACKAGE
(TOP VIEW)
1Y
1A
NC
4Y
4A
V
6A
3Y
GND
NC
CC
SN54ACT14 ...J OR W PACKAGE
SN74ACT14 . . . D, DB, N, NS. OR PW PACKAGE
(TOP VIEW)
NC No internal connection
description/ordering information
These Schmitt-trigger devices contain six independent inverters. They perform the Boolean function Y = A.
Because of the Schmitt action, they have different input threshold levels for positive-going (VT+) and for
negative-going (VT) signals.
These circuits are temperature compensated and can be triggered from the slowest of input ramps and still give
clean, jitter-free output signals. They also have a greater noise margin than conventional inverters.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP N
Tube
SN74ACT14N
SOIC D
Tube
SN74ACT14D
ACT14
SOIC D
Tape and reel
SN74ACT14DR
ACT14
40
°C to 85°C
SOP NS
Tape and reel
SN74ACT14NSR
ACT14
40 C to 85 C
SSOP DB
Tape and reel
SN74ACT14DBR
AD14
TSSOP PW
Tube
SN74ACT14PW
AD14
TSSOP PW
Tape and reel
SN74ACT14PWR
AD14
CDIP J
Tube
SNJ54ACT14J
55
°C to 125°C
CFP W
Tube
SNJ54ACT14W
55 C to 125 C
LCCC FK
Tube
SNJ54ACT14FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
FUNCTION TABLE
(each inverter)
INPUT
A
OUTPUT
Y
H
L
H
Copyright
2004, Texas Instruments Incorporated
PRODUCTION DATA information is 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.
On products compliant to MILPRF38535, all parameters are tested
unless otherwise noted. On all other products, 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.
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| SNJ54ACT534J | ACT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 |
| SN74ACT534PWLE | ACT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
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| SNJ54ACT564W | ACT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP20 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SNJ54ACT14J | 制造商:Texas Instruments 功能描述:5962-9218301MCA HEX SCHMITT-TRIG INVERT 制造商:Texas Instruments 功能描述:5962-9218301MCA, HEX SCHMITT-TRIG INVERT - Rail/Tube 制造商:Texas Instruments 功能描述:Inverter Schmitt Trigger 6-Element CMOS 14-Pin CDIP Tube |
| SNJ54ACT14W | 制造商:Texas Instruments 功能描述: |
| SNJ54ACT16244WD | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:16-BIT BUFFERS/LIN DRIVERS |
| SNJ54ACT16245WD | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:5962-9202301MXA,BUS TRANSCEIVERS |
| SNJ54ACT16373WD | 制造商:Texas Instruments 功能描述: |
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