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| 型号： | SN74HC27DRE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | HC/UH SERIES, TRIPLE 3-INPUT NOR GATE, PDSO14 |
| 封装： | GREEN, PLASTIC, MS-012AB, SOIC-14 |
| 文件页数： | 1/17页 |
| 文件大小： | 694K |
| 代理商： | SN74HC27DRE4 |
SN54HC27, SN74HC27
TRIPLE 3-INPUT POSITIVE-NOR GATES
SCLS088D – DECEMBER 1982 – REVISED AUGUST 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D Wide Operating Voltage Range of 2 V to 6 V
D Outputs Can Drive Up To 10 LSTTL Loads
D Low Power Consumption, 20-A Max ICC
D Typical tpd = 9 ns
D ±4-mA Output Drive at 5 V
D Low Input Current of 1 A Max
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1B
2A
2B
2C
2Y
GND
VCC
1C
1Y
3C
3B
3A
3Y
SN54HC27 ...J OR W PACKAGE
SN74HC27 . . . D, DB, N, OR NS PACKAGE
(TOP VIEW)
32 1 20 19
910 11 1213
4
5
6
7
8
18
17
16
15
14
1Y
NC
3C
NC
3B
2A
NC
2B
NC
2C
1B
1A
NC
3Y
3A
V
1C
2Y
GND
NC
SN54HC27 . . . FK PACKAGE
(TOP VIEW)
CC
NC – No internal connection
description/ordering information
The ’HC27 devices contain three independent 3-input NOR gates. They perform the Boolean function
Y = A + B + C or Y = A
B C in positive logic.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
–40 C to 85 C
PDIP – N
Tube of 25
SN74HC27N
–40 C to 85 C
SOIC – D
Tube of 50
SN74HC27D
HC27
–40
°C to 85°C
SOIC – D
Reel of 2500
SN74HC27DR
HC27
–40
°C to 85°C
Reel of 250
SN74HC27DT
SOP – NS
Reel of 2000
SN74HC27NSR
HC27
SSOP – DB
Reel of 2000
SN74HC27DBR
HC27
–55 C to 125 C
CDIP – J
Tube of 25
SNJ54HC27J
–55
°C to 125°C
CFP – W
Tube of 150
SNJ54HC27W
LCCC – FK
Tube of 55
SNJ54HC27FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
FUNCTION TABLE
(each gate)
INPUTS
OUTPUT
A
B
C
OUTPUT
Y
H
X
L
X
HX
L
X
XH
L
H
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.
Copyright
2003, 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 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74HC27DRG4 | 功能描述:逻辑门 Triple 3 Input POS NOR Gates RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74HC27DT | 功能描述:逻辑门 Triple 3-Input Positive NOR Gates RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74HC27DTE4 | 功能描述:逻辑门 Triple 3-Input Positive NOR Gates RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74HC27DTG4 | 功能描述:逻辑门 Triple 3 Input POS NOR Gates RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| SN74HC27N | 功能描述:逻辑门 Triple 3-Input RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
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