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參數(shù)資料
| 型號： | SN54AHC14W |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | HEX SCHMITT-TRIGGER INVERTERS |
| 中文描述： | 六角施密特觸發(fā)器逆變器 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 637K |
| 代理商： | SN54AHC14W |
SN54AHC14, SN74AHC14
HEX SCHMITT-TRIGGER INVERTERS
SCLS238I – OCTOBER 1995 – REVISED JULY 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Operating Range 2-V to 5.5-V V
CC
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
V
CC
6A
6Y
5A
5Y
4A
4Y
SN54AHC14 . . . J OR W PACKAGE
SN74AHC14 . . . D, DB, DGV, N, NS,
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
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
1
1
N
4
4
V
6
3
G
N
SN54AHC14 . . . FK PACKAGE
(TOP VIEW)
NC – No internal connection
SN74AHC14 . . . RGY PACKAGE
(TOP VIEW)
1
14
7
8
2
3
4
5
6
13
12
11
10
9
6A
6Y
5A
5Y
4A
1Y
2A
2Y
3A
3Y
1
4
V
G
description/ordering information
The ’AHC14 devices contain six independent inverters. These devices perform the Boolean function Y = A.
Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different
input threshold levels for positive-going (V
T+
) and negative-going (V
T–
) signals.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN – RGY
Tape and reel
SN74AHC14RGYR
HA14
PDIP – N
Tube
Tube
SN74AHC14N
SN74AHC14D
SN74AHC14N
SOIC – D
AHC14
Tape and reel
SN74AHC14DR
–40
°
C to 85
°
C
SOP – NS
Tape and reel
SN74AHC14NSR
AHC14
SSOP – DB
Tape and reel
SN74AHC14DBR
HA14
TSSOP – PW
Tube
SN74AHC14PW
HA14
Tape and reel
SN74AHC14PWR
TVSOP – DGV
Tape and reel
SN74AHC14DGVR
HA14
CDIP – J
Tube
SNJ54AHC14J
SNJ54AHC14J
–55
°
C to 125
°
C
CFP – W
Tube
SNJ54AHC14W
SNJ54AHC14W
LCCC – FK
Tube
SNJ54AHC14FK
SNJ54AHC14FK
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
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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.
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.
相關PDF資料 |
PDF描述 |
|---|---|
| SN74AHC14DGV | HEX SCHMITT-TRIGGER INVERTERS |
| SN74AHC158DB | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHC158FK | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHC158J | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHC158W | QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54AHC157 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHC157FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHC157J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHC157W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
| SN54AHC158 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS |
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