A6595KA データシートの表示（PDF） - Allegro MicroSystems

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A6595KA

8-BIT SERIAL-INPUT, DMOS POWER DRIVER

Allegro MicroSystems 

6595

8-BIT SERIAL-INPUT,

DMOS POWER DRIVER

TERMINAL DESCRIPTIONS

Terminal No. Terminal Name Function

1

POWER GROUND Reference terminal for output voltage measurements (OUT0-3).

2

LOGIC SUPPLY (VDD) The logic supply voltage (typically 5 V).

3

SERIAL DATA IN Serial-data input to the shift-register.

4-7

OUT0-3

Current-sinking, open-drain DMOS output terminals.

8

CLEAR

When (active) low, the registers are cleared (set low).

9

OUTPUT ENABLE When (active) low, the output drivers are enabled; when high, all output

drivers are turned OFF (blanked).

10

POWER GROUND Reference terminal for output voltage measurements (OUT0-3).

11

POWER GROUND Reference terminal for output voltage measurements (OUT0-7).

12

STROBE

Data strobe input terminal; shift register data is latched on rising edge.

13

CLOCK

Clock input terminal for data shift on rising edge.

14-17

18

OUT4-7

Current-sinking, open-drain DMOS output terminals.

SERIAL DATA OUT CMOS serial-data output to the following shift register.

19

LOGIC GROUND Reference terminal for input voltage measurements.

20

POWER GROUND Reference terminal for output voltage measurements (OUT4-7).

NOTE — Grounds (terminals 1, 10, 11, 19, and 20) must be connected together externally.

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