m54hc137k STMicroelectronics, m54hc137k Datasheet - Page 6

• Manufacturer Part Number: m54hc137k
• Description: 3 To 8 Line Decoder/latch Inverting
• Manufacturer: STMicroelectronics

M54HC137
TEST CIRCUIT
C
R
WAVEFORM 1: PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle)
6/10
L
T
= 50pF or equivalent (includes jig and probe capacitance)
= Z
OUT
of pulse generator (typically 50 )