MC74HC1G32(2011) 데이터 시트보기 (PDF) - ON Semiconductor
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MC74HC1G32 Datasheet PDF : 6 Pages
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MC74HC1G32
Single 2-Input OR Gate
The MC74HC1G32 is a high speed CMOS 2−input OR 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 MC74HC1G32 output drive current is 1/2 compared to
MC74HC series.
Features
• High Speed: tPD = 7 ns (Typ) at VCC = 5 V
• Low Power Dissipation: ICC = 1 mA (Max) at TA = 25°C
• High Noise Immunity
• Balanced Propagation Delays (tpLH = tpHL)
• Symmetrical Output Impedance (IOH = IOL = 2 mA)
• Chip Complexity: FET = 44
• These Devices are Pb−Free and are RoHS Compliant
IN B 1
IN A 2
GND 3
5 VCC
4 OUT Y
Figure 1. Pinout
IN A
IN B
≥1
OUT Y
Figure 2. Logic Symbol
http://onsemi.com
MARKING
DIAGRAMS
SC−88A / SOT−353 / SC−70
DF SUFFIX
CASE 419A
5
H4 M G
G
1
TSOP−5 / SOT−23 / SC−59
DT SUFFIX
CASE 483
5
H4 M G
G
1
H4 = Device Code
M = Date Code*
G = Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may vary
depending upon manufacturing location.
PIN ASSIGNMENT
1
IN B
2
IN A
3
GND
4
OUT Y
5
VCC
FUNCTION TABLE
Inputs
Output
A
B
Y
L
L
L
L
H
H
H
L
H
H
H
H
© Semiconductor Components Industries, LLC, 2011
May, 2011 − Rev. 12
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
1
Publication Order Number:
MC74HC1G32/D
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