A10V10BVQ80C Ver la hoja de datos (PDF) - Actel Corporation

Número de pieza

componentes Descripción

Fabricante

A10V10BVQ80C

ACT™ 1 Series FPGAs

Actel Corporation 

Parameter Measurement

Output Buffer Delays

ACT™ 1 Series FPGAs

E

D

TRIBUFF

PAD To AC test loads (shown below)

In

PAD

VOL

VCC

50% 50%

VOH

1.5 V

GND

1.5 V

tDLH

tDHL

E

PAD

VCC

50% 50%

VCC

1.5 V

VOL

GND

10%

tENZL

tENLZ

E

PAD

GND

VCC

50% 50%

VOH

1.5 V

GND

90%

tENZH

tENHZ

AC Test Loads

Load 1

(Used to measure propagation delay)

To the output under test

35 pF

Load 2

(Used to measure rising/falling edges)

VCC

GND

To the output under test

R to VCC for tPLZ/tPZL

R to GND for tPHZ/tPZH

R = 1 kΩ

35 pF

Input Buffer Delays

PAD

INBUF

Y

PAD

Y

GND

3V

1.5 V 1.5 V

VCC

50%

0V

50%

tINYH

tINYL

Module Delays

S

AY

B

S, A or B

Out

GND

Out

VCC

50% 50%

VCC

50%

GND

50%

tPLH

50%

tPHL

tPHL

GND

tPLH

VCC

50%

1-295

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