LTC6993H Просмотр технического описания (PDF) - Linear Technology

Номер в каталоге

Компоненты Описание

производитель

LTC6993H

TimerBlox: Monostable Pulse Generator (One Shot)

Linear Technology 

TYPICAL APPLICATIONS

LTC6993-1/LTC6993-2

LTC6993-3/LTC6993-4

Missing Pulse Detector

TRIG OUT

LTC6993-2

GND

V+

SET

DIV

RSET

402k

DIVCODE = 14

(NDIV = 8, POL = 1)

3.3V 0.1µF

R1

102k

R2

976k

69931234 TA02a

TRIG

2V/DIV

OUT

2V/DIV

25kHz INPUT

64µs

50µs/DIV

Use retriggerable one shot with output inverted. Output remains low as long as retrigger occurs within tOUT = 64µs.

69931234 TA02b

RESET = OPEN

RUN = GND (CLOSED)

1.5ms Radio Control Servo Reference Pulse Generator

5V

R7

10k

20ms

FRAME RATE

GENERATOR

RST

OUT

LTC6991

GND

V+

SET

DIV

R3

121k

20ms PERIOD

5V

R4

976k

R5

102k

C1

0.01µF

R6

10k

1.5ms

REFERENCE

PULSE

TRIG OUT

LTC6993-1

GND

V+

SET

DIV

R8

143k

1.5ms CAL TRIM

1.5ms PULSE

5V

C2

R1

0.01µF

1M

R2

280k

69931234 TA03

Pulse Delay Generator

100µs

DELAY

GENERATOR

PULSE IN

TRIG OUT

LTC6993-1

GND

V+

SET

DIV

R6

78.7k

5V

R4

182k

R5

976k

C1

0.01µF

10µs

OUTPUT PULSE

GENERATOR

TRIG OUT

OUT

LTC6993-1

GND

V+

SET

DIV

R3

61.9k

5V

R1

976k

R2

102k

C2

0.1µF

10µs PULSE IN

100µs DELAY

10µs PULSE OUT

69931234fb

21

Share Link: