beautypg.com

Parameter measurement information – Diodes 74AHC594 User Manual

Page 7

background image

74AHC594

Document number: DS35484 Rev. 3 - 2

7 of 11

www.diodes.com

June 2013

© Diodes Incorporated

74AHC594


Parameter Measurement Information

V

CC

Inputs

V

M

V

I

t

r

/t

f

4.5V

V

CC

6ns

V

CC

/2

5.0V

V

CC

6ns

V

CC

/2

Voltage Waveform

Pulse Duration and Recovery Time

Voltage Waveform

Set-up and Hold Times

Voltage Waveform

Propagation Delay Times

Inverting and Non Inverting Outputs


Notes:

A. Includes test lead and test apparatus capacitance.

B. All pulses are supplied at pulse repetition rate ≤ 10MHz.

C. Inputs are measured separately one transition per measurement.

D. t

PLH

and t

PHL

are the same as t

PD

.


Figure 1 Load Circuit and Voltage Waveforms