9602 datasheet(3/8 Pages) NSC

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

Symbol

Parameter

Conditions

Military

Commercial

Units

Min

Max

Min

Max

tPLH

Propagation Delay Time

Negative Trigger Input

Low-to-High Level Output

to True Output

tPHL

Propagation Delay Time

Negative Trigger Input

CL e 15 pF

High-to-Low Level Output

To Complement Output

CX e 0

tPW(MIN) Minimum True Output

RX e 5kX

100

Pulse Width

Minimum Complement

100

110

Pulse Width

tPW

Pulse Width

RX e 10 kX

308

376

308

376

CX e 1000 pF

CSTRAY

Maximum Allowable Wiring

Pins 2 14 to

Capacitance

GND

External Timing Resistor

Logic Diagrams

TLF6611 – 2

Operating Rules

TLF6611 – 3

1 An external resistor (RX) and external capacitor (CX) are

required as shown in the Logic Diagram

2 The value of CX may vary from 0 to any necessary value

available If however the capacitor has leakages ap-

proaching 30 mA or if stray capacitance from either ter-

minal to ground is more than 50 pF the timing equations

may not represent the pulse width obtained

3 The output pulse with (t) is defined as follows

t e KRXCX 1 a

( forCXl103pF

034

where

RX is in kX CX is in pF

tisinns

for CX k 103 pF see Figure 1

forKvsCX see Figure 6

4 If electrolytic type capacitors are to be used the following

three configurations are recommended

A Use with low leakage capacitors

The normal RC configuration can be used predictably

only if the forward capacitor leakage at 50V is less

than 3 mA and the inverse capacitor leakage at 10V is

less than 5 mA over the operational temperature

range

R k 06 RX (Max)

TLF6611 – 4

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