PPG36F Ver la hoja de datos (PDF) - Data Delay Devices

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PPG36F

6-BIT PROGRAMMABLE PULSE GENERATOR

Data Delay Devices 

PPG36F

DELAY LINE AUTOMATED TESTING

TEST CONDITIONS

INPUT:

Ambient Temperature: 25oC ± 3oC

Supply Voltage (Vcc): 5.0V ± 0.1V

Input Pulse:

High = 3.0V ± 0.1V

Low = 0.0V ± 0.1V

Source Impedance: 50Ω Max.

Rise/Fall Time:

3.0 ns Max. (measured

between 0.6V and 2.4V )

Pulse Width:

PWIN = 10ns

Period:

PERIN = 2 x Max. Pulse Width

OUTPUT:

Load:

Cload:

Threshold:

1 FAST-TTL Gate

5pf ± 10%

1.5V (Rising & Falling)

NOTE: The above conditions are for test only and do not in any way restrict the operation of the device.

COMPUTER

SYSTEM

PRINTER

PULSE

GENERATOR

OUT

TRIG

IN DEVICE UNDER OUT

TEST (DUT)

REF

IN

TRIG

TIME INTERVAL

COUNTER

Test Setup

TRISE

PWIN

PERIN

TFALL

INPUT

2.4V

VIH

2.4V

SIGNAL

1.5V

0.6V

1.5V

0.6V

VIL

TTO

PWA

OUTPUT

SIGNAL

1.5V

VOH

1.5V

VOL

Timing Diagram For Testing

Doc #97009

DATA DELAY DEVICES, INC.

5

1/15/97

3 Mt. Prospect Ave. Clifton, NJ 07013

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