74F225 Просмотр технического описания (PDF) - Philips Electronics
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74F225 Datasheet PDF : 14 Pages
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Philips Semiconductors
16 × 5 asynchronous FIFO (3-State)
Product specification
74F225
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit 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
RATING
UNIT
VCC Supply voltage
–0.5 to +7.0
V
VIN
IIN
VOUT
Input voltage
Input current
Voltage applied to output in High output state
–0.5 to +7.0
V
–30 to +5
mA
–0.5 to VCC
V
IOUT
Current applied to output in Low output state
Current applied to output in Low output state
IR, OR, UNCPOUT
Data outputs
40
mA
48
mA
Tamb Operating free air temperature range
0 to +70
°C
Tstg Storage temperature range
–65 to +150
°C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC Supply voltage
VIN
High–level input voltage
VIL
Low–level input voltage
IIk
Input clamp current
IOH
High–level output current
IOL
Low–level output current
Tamb Operating free air temperature range
IR, OR, UNCPOUT
Data outputs
IR, OR, UNCPOUT
Data outputs
LIMITS
UNIT
MIN
NOM
MAX
4.5
5.0
5.5
V
2.0
V
0.8
V
–18
mA
–1
mA
–3
mA
20
mA
24
mA
0
+70
°C
June 15, 1992
5
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