top of page
Parameter
Condition
Min
Max
Unit
Supply voltage (Vcc)
2
6
V
Input or output voltage (VI, VO)
0
Vcc
V
Input rise and fall time (tt)
6V
400
ns
Continuous current through Vcc or GND
±50
mA
Junction temperature (TJ)
150
°C
Temperature range (TA)
-55
125
°C
Input leakage current (Il)
VI = Vcc or GND, Vcc = 6 V, TA = -55 to +125C
±1
µA
Supply current (Icc)
VI = Vcc or GND, Vcc = 6 V, TA = -55 to +125C
160
µA
Input capacitance (Cin)
TA = -55 to +125C
10
pF
Page 1 of 1

ZG54HC688

Digital comparator, SEL immune to LET of 83 MeV-cm2/mg.

The ZG54HC688 is an 8-bit digital comparator. The part features a maximum Icc 8 uA, and typical propagation delay of 14 to 34 ns at 4.5 V. We have performed the radiation qualification for SEL immunity up to LET of 83 MeV-cm2/mg. The part is available in a SOIC-20 package.

bottom of page