PI74AVC16345 datasheet(6/10 Pages) PERICOM

部件名	PI74AVC16345

功能描述	2.5V, Registered 1-Bit to 4-Bit Address Driver w/3-State Outputs

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制造商	PERICOM [Pericom Semiconductor Corporation]

网页	http://www.pericom.com

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6 / 10 page

PI74AVC+16345

2.5V, Registered 1-Bit to 4-Bit Address

Driverwith3-StateOutputs

6

PS8442A

08/06/01

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PARAMETER MEASUREMENT INFORMATION

VCC = 1.2V and 1.5V ±0.1V

LoadCircuit

VoltageWaveforms

PropagationDelayTimes

VoltageWaveforms

Enable and Disable Times

VoltageWaveforms

PulseDuration

t

s

e

T1

S

t d

p

t Z

L

P

t/ L

Z

P

t Z

H

P

t/ H

Z

P

n

e

p

O

V

x

2

C

D

N

G

Notes:

A. CL includes probe and jig capacitance.

B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.

Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.

C. All input impulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50Ω, tR ≤ 2.0ns, tF ≤ 2.0ns.

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

E. tPLZ and tPHZ are the same as tdis

F. tPZL and tPZH are the same as ten

G. tPLH and tPHL are the same as tpd

Figure1.LoadCircuitandVoltageWaveforms

2

Ω

2

Ω

2xVCC

Open

GND

S1

From Output

Under Test

CL = 15pF

(See Note A)

tPZL

Output

Control

(Low Level

Enabling)

0V

VCC/2

tPLZ

tPHZ

VOL

VCC

0V

tPZH

+0.1V

–0.1V

Output

Waveform 1

S1 at 2 x VCC

(see Note B)

Output

Waveform 2

S1 at GND

(see Note B)

VOH

VOL

VCC

Input

tPLH

tPHL

0V

Output

VOH

VOL

VCC/2

VCC

VCC/2

Input

tW

VCC/2

VCC

VCC/2

0V

Data

Input

tsu

th

VCC/2

VCC

VCC/2

0V

VCC

0V

Timing

Input

VCC/2

VoltageWaveforms

Setup and Hold Times

类似零件编号 - PI74AVC16345

制造商	部件名	数据表	功能描述
Pericom Semiconductor C...	PI74AVC16244	526Kb / 10P	2.5V 16-Bit Buffer Driver with 3-State Outputs
	PI74AVC16244	430Kb / 11P	2.5V 16-Bit Buffer Driver with 3-State Outputs
	PI74AVC16244A	526Kb / 10P	2.5V 16-Bit Buffer Driver with 3-State Outputs
	PI74AVC16244A	430Kb / 11P	2.5V 16-Bit Buffer Driver with 3-State Outputs
	PI74AVC16244AE	430Kb / 11P	2.5V 16-Bit Buffer Driver with 3-State Outputs

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类似说明 - PI74AVC16345

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