CD74ACT05-Q1

HEX INVERTER

WITH OPEN-DRAIN OUTPUTS

SCHS350A − JANUARY 2004 − REVISED JANUARY 2008

3

POST OFFICE BOX 655303

ACT INPUT LOAD TABLE

INPUT

UNIT LOAD

A

0.18

Unit load is

in

electrical

characteristics

table (e.g., 2.4 mA at 25

°C).

switching

characteristics

over

recommended

operating

free-air

temperature

range,

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

−40

°C TO

125

°C

UNIT

PARAMETER

(INPUT)

(OUTPUT)

MIN

MAX

UNIT

AorB

Y

2.3

9.3

ns

A or B

Y

2.7

10.8

ns

PARAMETER

TYP

UNIT

Power dissipation capacitance

105

pF

PARAMETER MEASUREMENT INFORMATION

3 V

0 V

Input

VOLTAGE WAVEFORMS

PROPAGATION DELAY TIMES

B. All input pulses are supplied by generators having the following characteristics: PRR

C. The outputs are measured one at a time with one input transition per measurement.

1.5 V

1.5 V

Output

From Output

Under Test

(see Note A)

LOAD CIRCUIT

S1

2

R1 = 500

Ω

R2 = 500

Ω

Figure 1. Load Circuit and Voltage Waveforms