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HV5308

32-Channel, Serial-to-Parallel Converter with High-Voltage Push-Pull Outputs

Microchip Technology 

HV5308 / HV5408

TABLE 2-2: PIN DESCRIPTION PLCC (CONTINUED)

Pin #

HV5308

HV5408

Description

27

DATA IN

28

OE

29

N/C

30

HVOUT32

31

HVOUT31

32

HVOUT30

33

HVOUT29

34

HVOUT28

35

HVOUT27

36

HVOUT26

37

HVOUT25

38

HVOUT24

39

HVOUT23

40

HVOUT22

41

HVOUT21

42

HVOUT20

43

HVOUT19

44

HVOUT18

DATA IN

OE

N/C

HVOUT1

HVOUT2

HVOUT3

HVOUT4

HVOUT5

HVOUT6

HVOUT7

HVOUT8

HVOUT9

HVOUT10

HVOUT11

HVOUT12

HVOUT13

HVOUT14

HVOUT15

Serial data input.

Data needs to be present before each rising edge of the clock.

Output enable input.

When OE is Low, all HV outputs are forced into a LOW state,

regardless of data in each channel. When OE is High, all HV out-

puts reflect data latched.

No connect.

High voltage outputs.

High voltage push-pull outputs, which, depending on controlling

low voltage data, can drive loads either to GND, or to VPP rail lev-

els.

DS20005425A-page 8

 2015 Microchip Technology Inc.

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