Features dissipation.
mounting.
3) Wide range of operating power supply voltage.
4) Direct drive of 2 L-TTL inputs and 1 LS-TTL input.
鈥?/div>
Absolute maximum ratings (Ta = 25擄C)
Parameter
Power supply voltage
Power dissipation
Input current
Operating temperature
Storage temperature
Input voltage
Symbol
V
DD
Pd
I
IN
Topr
Tstg
V
IN
Limits
V
SS
鈥?0.3 ~ V
SS
+ 18
170
鹵
10
鈥?40 ~ + 85
鈥?55 ~ + 150
V
SS
鈥?0.3 ~ V
DD
+ 0.3
Unit
V
mW
mA
擄C
擄C
V
Note 1: These values indicate the range limits of the voltage that can be applied to each pin without
destroying it. Operation is not guaranteed at these values.
Note 2: Reduced by 1.7mW for each increase in Ta of 1擄C over 25擄C.
鈥?/div>
Recommended operating conditions (Ta = 25擄C, V
Parameter
Power supply voltage
Input voltage
Symbol
V
DD
V
IN
Min.
3
0
SS
= 0V)
Max.
16
V
DD
Unit
V
V
Typ.
鈥?/div>
鈥?/div>
鈥?/div>
Block diagram
V
DD
5
Y
4
1
A
2
B
3
V
SS
1
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