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Parameter
Condition
Min
Max
Unit
Supply voltage (Vcc)
2
6
V
Input voltage (VI)
0
Vcc
V
Output voltage (VO)
0
Vcc
V
Input transition rise and fall rate (Δt/Δv)
Vcc = 6 V
400
ns
Input leakage current (II)
Vcc = 6V
0.4
V
Supply current (ICC)
Vcc = 6V
80
µA
Input capacitance (Ci)
Vcc = 2V to 6V
10
pF
Propagation delay (tpd)
Vcc = 6 V
59
ns
Input clamp current (IK)
VI < 0 or V > VIcc
±20
mA
Output clamp current (IOK)
VO < 0 or VO > Vcc
±20
mA
Continuous output current (lO)
VO = 0 to Vcc
±25
mA
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ZG54HC74

D-type Flip-Flop, automotive-grade, SEL immune to LET of 58 MeV-cm2/mg.

The ZG54HC74 is a dual, D-type Flip-Flop, positive-edge-triggered with clear and preset. The part features current consumption of < 4 uA at 25C, and propagation delay of 10-50 ns. The part is qualified to AEC-Q100 standards. View the reliability testing flow here. We have performed radiation qualification for SEL immunity up to LET of 58 MeV-cm2/mg. The part is available in a SOIC-14 package.

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