M54HC4028 데이터 시트보기 (PDF) - STMicroelectronics
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M54HC4028 Datasheet PDF : 10 Pages
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INPUT AND OUTPUT EQUIVALENT CIRCUIT
M 54/ M74H C4028
PIN DESCRIPTION
PIN No
1, 2, 3, 4, 5,
6, 7, 9, 14,
15
10, 11, 13,
12
8
16
SYMBOL
Y0 to Y9
A to D
GND
VCC
NAME AND FUNCTION
Decoder Outputs
Data Inputs
Ground (0V)
Positive Supply Voltage
IEC LOGIC SYMBOL
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
-0.5 to +7
V
VI
DC Input Voltage
-0.5 to VCC + 0.5
V
VO
DC Output Voltage
-0.5 to VCC + 0.5
V
IIK
DC Input Diode Current
± 20
mA
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Source Sink Current Per Output Pin
± 25
mA
ICC or IGND DC VCC or Ground Current
± 50
mA
PD
Power Dissipation
500 (*)
mW
Tstg
Storage Temperature
TL
Lead Temperature (10 sec)
-65 to +150
oC
300
oC
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied.
(*) 500 mW: ≅ 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC
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