9334 datasheet(3/6 Pages) NSC

3 / 6 page

Switching Characteristics at VCC e 5V and TA e 25 C (See Section 1 for Test Waveforms and Output Load)

Symbol

Parameter

From (Input)

RL e 400X CL e 15 pF

Units

To (Output)

Min

Max

tPLH

Propagation Delay Time

Enable to

Low to High Level Output

Output Fig 1

tPHL

Propagation Delay Time

Enable to

High to Low Level Output

Output Fig 1

tPLH

Propagation Delay Time

Data to

Low to High Level Output

Output Fig 2

tPHL

Propagation Delay Time

Data to

High to Low Level Output

Output Fig 2

tPLH

Propagation Delay Time

Address to

Low to High Level Output

Output Fig 3

tPHL

Propagation Delay Time

Address to

High to Low Level Output

Output Fig 3

tPHL

Propagation Delay Time

Clear to

High to Low Level Output

Output Fig 5

Function Tables

Mode

Addressable Latch

Memory

Active High Eight

Channel Demultiplexer

Clear

Inputs

Present Output States

Mode

DA0A1A2

Q4Q5

Clear

LLL

Demultiplex

HHH

XXX

QNb1

Memory

LLL

QNb1

HLH

QNb1

LQNb1

HLH

QNb1

HQNb1

Addressable

Latch

HHH

QNb1

HLH

QNb1

X e Don’t Care Condition

L e Low Voltage Level

H e High Voltage Level

QNb1 e Previous Output State

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