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74F776 Datasheet, PDF (6/12 Pages) NXP Semiconductors – Pi-bus transceiver | |||
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Philips Semiconductors
Piâbus transceiver
Product specification
74F776
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
VX
Threshold control
VIN
Input voltage
â0.5 to +7.0
V
â0.5 to +7.0
V
OEBn, OEA, LE
â0.5 to +7.0
V
A0 â A7, B0 â B7
â0.5 to +5.5
V
IIN
VOUT
Input current
Voltage applied to output in high output state
â40 to +5
mA
â0.5 to VCC
V
IOUT
Current applied to output in low output state
A0 â A7
48
mA
B0 â B7
200
mA
Tamb
Tstg
Operating free air temperature range
Storage temperature range
Commercial range
0 to +70
°C
Industrial range
â40 to +85
°C
â65 to +150
°C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
Supply voltage
VIH
Highâlevel input voltage
VIL
Lowâlevel input voltage
IIk
Input clamp current
IOH
Highâlevel output current
IOL
Lowâlevel output current
Tamb
Operating free air temperature
range
Except B0 â B7
B0 â B7
Except B0 â B7
B0 â B7
Except A0 â A7
A0 â A7
A0 â A7
A0 â A7
B0 â B7
LIMITS
UNIT
MIN
NOM
MAX
4.5
5.0
5.5
V
2.0
V
1.6
V
0.8
V
1.45
V
â18
mA
â40
mA
â3
mA
24
mA
100
mA
Commercial range
0
+70
°C
Industrial range
â40
+85
°C
December 19, 1990
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