Philips Semiconductors
Quadruple 2-input NOR gate
Product specification
HEF4001UB
gates
Fig.13 Voltage gain (VO/VI) as a function of supply
voltage.
Fig.14 Supply current as a function of supply
voltage.
Fig.15 Test set-up for measuring graphs of Figs 13
and 14. Condition: all other inputs
connected to ground.
Fig.16 Example of an analogue amplifier with
inhibit using one HEF4001UB gate.
January 1995
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