HA13631T データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HA13631T

CD-ROM Combo Driver

Hitachi -> Renesas Electronics 

HA13631T

Truth Table

Table 1 CE and BRKSEL

CE

BRKSEL

SPN Driver

L

L

Z

H

Enable *2

H

L

Enable *3

H

Enable *2

Notes: 1. Z: Hi impedance

2. Short brake mode

3. Reverse brake mode

FCS Driver

Z

Enable

Enable

Enable

TRK Driver

Z

Enable

Enable

Enable

SLD Driver

Z

Z

Enable

Enable

TRY Driver

Z

Enable

Z

Z

Table 2 EXTCOM and COMM

EXTCOM

L

H

COMM

L

H

L

H

T1~T6

Mask

OFF

OFF

ON

ON

T7~

Mask

Internal

Internal

Internal

External

FGOUT

(@P = 12)

6 cycle/rotation

36 pulse/rotation

Logic

Corresponds to sensor

Corresponds to sensorless

9

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