参数资料
型号: SN74AHC14DRE4
厂商: TEXAS INSTRUMENTS INC
元件分类: 门电路
英文描述: AHC/VHC/H/U/V SERIES, HEX 1-INPUT INVERT GATE, PDSO14
封装: GREEN, PLASTIC, MS-012AB, SOIC-14
文件页数: 1/26页
文件大小: 1073K
代理商: SN74AHC14DRE4
SN54AHC14, SN74AHC14
HEX SCHMITT-TRIGGER INVERTERS
SCLS238J OCTOBER 1995 REVISED OCTOBER 2010
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
D Operating Range 2-V to 5.5-V VCC
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)
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
SN54AHC14 ...J OR W PACKAGE
SN74AHC14 . . . 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
6Y
NC
5A
NC
5Y
2A
NC
2Y
NC
3A
1Y
1A
NC
4Y
4A
V
6A
3Y
GND
NC
SN54AHC14 . . . FK PACKAGE
(TOP VIEW)
CC
NC No internal connection
SN74AHC14 . . . RGY PACKAGE
(TOP VIEW)
114
78
2
3
4
5
6
13
12
11
10
9
6A
6Y
5A
5Y
4A
1Y
2A
2Y
3A
3Y
1A
4Y
V
GND
CC
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 (VT+) and negative-going (VT) signals.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
QFN RGY
Tape and reel
SN74AHC14RGYR
HA14
PDIP N
Tube
SN74AHC14N
SOIC D
Tube
SN74AHC14D
AHC14
SOIC D
Tape and reel
SN74AHC14DRG3
AHC14
40°C to 85°C
SOP NS
Tape and reel
SN74AHC14NSR
AHC14
SSOP DB
Tape and reel
SN74AHC14DBR
HA14
TSSOP PW
Tube
SN74AHC14PW
HA14
TSSOP PW
Tape and reel
SN74AHC14PWRG3
HA14
TVSOP DGV
Tape and reel
SN74AHC14DGVR
HA14
CDIP J
Tube
SNJ54AHC14J
55°C to 125°C
CFP W
Tube
SNJ54AHC14W
55 C to 125 C
LCCC FK
Tube
SNJ54AHC14FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
Copyright 20032010, 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.
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.
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.
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