MSM82C54-2RS Просмотр технического описания (PDF) - Oki Electric Industry

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Компоненты Описание

производитель

MSM82C54-2RS

CMOS PROGRAMMABLE INTERVAL TIMER

Oki Electric Industry 

¡ Semiconductor

MSM82C54-2RS/GS/JS

Mode 0

CLK

WR

OUT

(n=4)

(GATE = "H")

WR (n=4)

GATE

OUT

(n=2)

43210

210

4

3210

Mode 1

CLK

WR (n=4)

GATE

OUT

GATE

OUT (n=4)

43210

4 3 2 4 3 2 10

Mode 2

CLK

WR

(n=4)

OUT (GATE = "H")

GATE

OUT (n=4)

(n=2)

43214 32 1212

4321 4

4321

Mode 3

CLK

WR

OUT

(n=4)

42424

(GATE = "H")

GATE

42042

OUT (n=5)

(n=3)

24232

42042

33

42

Mode 4

CLK

WR

43210

OUT (GATE = "H")

GATE

4

OUT

3 2 10

Mode 5

CLK

GATE

OUT (n=4)

GATE

OUT (n=4)

43210

4 3 2 1 4 3 2 10

Note : "n" is the value set in the counter.

Figures in these diagrams refer to counter values.

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