TB62709FG Просмотр технического описания (PDF) - Toshiba

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TB62709FG

TOSHIBA Bi−CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC

Toshiba 

TB62709NG/FG

THE FOLLOWING TABLE SHOWS THE CORRESPONDENCE BETWEEN THE SERIAL

DATA AND THE OUTPUT PINS WHEN NO DECODE IS SET

Table 6 Correspondence between serial data and output pins in no decode mode

REGISTER DATA

D0

D1

D2

D3

D4

D5

D6

D7

OUTPUT

OUT−a

OUT−b

OUT−c

OUT−d

OUT−e

OUT−f

OUT−g

OUT−Dp

INITIAL STATE

L

L

L

L

L

L

L

L

NOTE

Output is ON when data

= H and OFF when data

= L.

STANDBY SETTINGS

Standby mode settings and operation (Table 7)

Writing 4H to D15~D12 and writing 0H to D3~D0 sets Standby mode. Writing 4H to D15~D12 and writing 1H to

D3~D0 sets All Data Clear mode.

Standby mode maintains the settings made immediately before this mode came in force, turns the output

current OFF, and controls the bias current flowing in the internal circuits. All Data Clear resets all settings to

their initial states.

Table 7 Standby settings

STANDBY (NO DATA CLEAR)

ALL DATA CLEAR

D15~D8

4−H

4−H

D7~D4

―

―

REGISTER DATA

D3

D2

D1

0

0

0

0

0

0

X = Input H or L. "−" Are not affected by the truth table.

D0

HEX CODE

0

4XX0H

1

4XX1H

10

2006-06-14

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