New prod uc t 74ahc86, Switching characteristics, Parameter measurement information – Diodes 74AHC86 User Manual

Page 4

Advertising
background image

74AHC86

Document number: DS35344 Rev. 3 - 2

4 of 8

www.diodes.com

January 2013

© Diodes Incorporated

NEW PROD

UC

T

74AHC86



Switching Characteristics

Symbol

Parameter

Test

Conditions

V

CC

T

A

= +25°C

-40°C to +85°C

-40°C to +125°C

Unit

Min

Typ

Max

Min

Max

Min

Max

t

PD

Propagation

Delay A

N

to Y

N

Figure 1

C

L

= 15pF

3.0V to 3.6V

0.5

4.8

11.0

0.5

13.0

0.5

14.0

ns

4.5V to 5.5V

0.5

3.4

6.8

0.5

8.0 0.5 8.5

Figure 1

C

L

= 50pF

3.0V to 3.6V

0.5

6.8

14.5

0.5

16.5 0.5 18.5

4.5V to 5.5V

0.5

4.8

8.8

0.5

10.0 0.5 11.0



Parameter Measurement Information

V

CC

Inputs

V

M

C

L

V

I

t

r

/t

f

3.3V -3.6V

V

CC

3ns

V

CC

/2

15pF, 50pF

4.5V to 5.5V

V

CC

3ns

V

CC

/2

15pF, 50pF


Voltage Waveform

Pulse Duration

Voltage Waveform

Propagation Delay Times

Inverting and Non Inverting Outputs

Figure 1 Load Circuit and Voltage Waveforms

Notes:

A. Includes test lead and test apparatus capacitance.

B. All pulses are supplied at pulse repetition rate ≤ 1 MHz.

C. Inputs are measured separately one transition per measurement.

D.

t

PLH

and t

PHL

are the same as t

PD

.




Advertising