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MC74HC1G02DFT1 参数 Datasheet PDF下载

MC74HC1G02DFT1图片预览
型号: MC74HC1G02DFT1
PDF下载: 下载PDF文件 查看货源
内容描述: 单路2输入或非门 [Single 2-Input NOR Gate]
分类和应用: 触发器逻辑集成电路光电二极管
文件页数/大小: 6 页 / 67 K
品牌: ONSEMI [ ON SEMICONDUCTOR ]
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MC74HC1G02
Single 2−Input NOR Gate
The MC74HC1G02 is a high−speed CMOS 2−input NOR gate
fabricated with silicon gate CMOS technology.
The internal circuit is composed of multiple stages, including a
buffer output which provides high noise immunity and stable output.
The MC74HC1G02 output drive current is 1/2 compared to the
MC74HC series.
High Speed: t
PD
= 7 ns (Typ) at V
CC
= 5 V
Low Power Dissipation: I
CC
= 1
mA
(Max) at T
A
= 25_C
High Noise Immunity
Balanced Propagation Delays (t
PLH
= t
PHL
)
Symmetrical Output Impedance (I
OH
= I
OL
= 2 mA)
Chip Complexity: FET = 40
Pb−Free Packages are Available
5
http://onsemi.com
MARKING
DIAGRAMS
1
SC70−5/SC−88A/SOT−353
DF SUFFIX
CASE 419A
H3
d
Pin 1
IN B
1
5
V
CC
5
1
H3
M
IN A
2
SOT23−5/TSOP−5/SC59−5
DT SUFFIX
CASE 483
4
OUT Y
d = Date Code
M = Month Code
Pin 1
GND
3
Figure 1. Pinout
(Top View)
PIN ASSIGNMENT
IN A
IN B
1
1
OUT Y
2
3
IN B
IN A
GND
OUT Y
V
CC
Figure 2. Logic Symbol
4
5
FUNCTION TABLE
Inputs
A
L
L
H
H
B
L
H
L
H
Output
Y
H
L
L
L
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
©
Semiconductor Components Industries, LLC, 2005
1
January, 2005 − Rev. 8
Publication Order Number:
MC74HC1G02/D