CD54AC05 Datasheet, PDF (4/5 Pages) Intersil Corporation – Hex Inverters, Open-Drain Outputs

CD54AC05, CD74AC05
HEX INVERTERS
WITH OPEN-DRAIN OUTPUTS
SCHS306C – JANUARY 2001 –REVISED JUNE 2002
PARAMETER MEASUREMENT INFORMATION
From Output
Under Test
CL = 50 pF
(see Note A)
R1 = 500 Ω^{† S1}
2 × VCC
R2 = 500 Ω^†
† _{When VCC = 1.5 V, R1 = R2 = 1 kΩ}
LOAD CIRCUIT
Input
50% VCC
50% VCC
VCC
0V
tPZL
Output
50% VCC
tPLZ
≈VCC
20% VCC
VOL
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
NOTES: A. CL includes probe and jig capacitance.
B. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1 MHz, ZO = 50 Ω, tr ≤ 3 ns, tf ≤ 3 ns.
C. The outputs are measured one at a time with one input transition per measurement.
Figure 1. Load Circuit and Voltage Waveforms
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