HEF4002BTD Philips, HEF4002BTD Datasheet - Page 11

• Manufacturer Part Number: HEF4002BTD
• Description: Logic, Standard, soic, NOR Gates, Logic Gates, Single, dual, Semiconductors and Actives, gate, ic
• Manufacturer: Philips

Philips Semiconductors
January 1995
handbook, full pagewidth
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
OUTPUT
OUTPUT
OUTPUT
MGK559
ENABLE
handbook, halfpage
other
inputs
output
disable
Fig.8 Propagation delays of 3-state outputs.
90%
Fig.9 Test circuit of 3-state output ICs.
50%
connected
10%
outputs
t PLZ
3-state
outputs
20 ns
t PHZ
with
IC
10%
90%
R L = 1 k
11
C L = 50 pF
disconnected
outputs
V SS for t PHZ , t PZH
V DD for t PLZ , t PZL
t PZL
t PZH
20 ns
90%
MGK560
10%
outputs
connected
Family Specifications
V DD
V SS
V DD
V OL
V SS
V OH