74F524 데이터 시트보기 (PDF) - Philips Electronics
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74F524 Datasheet PDF : 14 Pages
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Philips Semiconductors
8-bit register comparator (open collector + 3-State)
Product specification
74F524
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
VCC
VIN
IIN
VOUT
IOUT
Supply voltage
Input voltage
Input current
Voltage applied to output in High output state
Current applied to output in Low output state
All except I/O
I/O only
Tamb
Tstg
Operating free-air temperature range
Storage temperature range
RATING
–0.5 to +7.0
–0.5 to +7.0
–30 to +5
–0.5 to +VCC
40
48
0 to +70
–65 to +150
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VIH
VIL
IIK
VOH
IOH
IOL
Tamb
Supply voltage
High-level input voltage
Low-level input voltage
Input clamp current
High-level output voltage
LT, EQ, GT only
High-level output current
Not LT, EQ, GT, C/SO
C/SO only
Low-level output current
All except I/O
I/O only
Operating free-air temperature range
LIMITS
MIN
NOM
MAX
4.5
5.0
5.5
2.0
0.8
–18
4.5
–3
–1
20
24
0
70
UNIT
V
V
mA
V
mA
mA
°C
°C
UNIT
V
V
V
mA
V
mA
mA
mA
mA
°C
1990 Aug 07
6
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