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74HCT08 参数 Datasheet PDF下载

74HCT08图片预览
型号: 74HCT08
PDF下载: 下载PDF文件 查看货源
内容描述: 四2输入与门随着LSTTL兼容输入高性能硅栅CMOS [Quad 2-Input AND Gate With LSTTL−Compatible Inputs High−Performance Silicon−Gate CMOS]
分类和应用:
文件页数/大小: 7 页 / 138 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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74HCT08
Quad 2-Input AND Gate
With LSTTL−Compatible Inputs
High−Performance Silicon−Gate CMOS
The 74HCT08 is identical in pinout to the LS08. The device has
TTL−compatible inputs.
Features
http://onsemi.com
MARKING
DIAGRAMS
14
14
1
SOIC−14
D SUFFIX
CASE 751A
1
HCT08G
AWLYWW
Output Drive Capability: 10 LSTTL Loads
TTL/NMOS−Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0
mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance With the JEDEC Standard No. 7A Requirements
ESD Performance: HBM
>
2000 V; Machine Model
>
200 V
Chip Complexity: 24 FETs or 6 Equivalent Gates
These are Pb−Free Devices
LOGIC DIAGRAM
A1
B1
A2
B2
A3
B3
A4
B4
1
3
2
4
6
5
9
8
10
12
11
13
PIN 14 = V
CC
PIN 7 = GND
Y4
Y3
Y2
Y = AB
Y1
14
14
1
TSSOP−14
DT SUFFIX
CASE 948G
1
HCT
08
ALYW
G
G
HCT08 = Device Code
A
= Assembly Location
WL or L = Wafer Lot
Y
= Year
WW or W = Work Week
G or
G
= Pb−Free Package
(Note: Microdot may be in either location)
FUNCTION TABLE
Inputs
A
L
L
H
H
B
L
H
L
H
Output
Y
L
L
L
H
Pinout: 14−Lead Packages
(Top View)
V
CC
14
B4
13
A4
12
Y4
11
B3
10
A3
9
Y3
8
ORDERING INFORMATION
1
A1
2
B1
3
Y1
4
A2
5
B2
6
Y2
7
GND
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
©
Semiconductor Components Industries, LLC, 2009
May, 2009
Rev. 2
1
Publication Order Number:
74HCT08/D