HV514WG-G データシートの表示（PDF） - Supertex Inc
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HV514WG-G Datasheet PDF : 7 Pages
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HV514
Functional Block Diagram
BL
DIN
CLK
DOUT
SR1
8-bit
SHIFT
REGISTER
SR8
D1
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8-bit
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DATA
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LATCH
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D8
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LE
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P1
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8-bit
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POLARITY
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LATCH
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P8
LE
SEL
LE
Note:
Note:
BL, LE, and SEL have inteBrLn,aSlE2L0,kaΩndpLuEll-huapvereinstiesrtnoarls2.0kΩ pull-up resistors.
HVOUT1
L/T
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HVOUT8
L/T
Pin Description
Pin # Function Description
1
CLK
Clock pin, shift registers shifts data on rising edge of input clock.
2
LE
Latch enable bar input logic.
3
DIN
Data input.
4
LGND Low voltage ground.
5
HVGND High voltage ground.
6
7
HVOUT1 High voltage push-pull output.
8
HVOUT2 High voltage push-pull output.
9
HVOUT3 High voltage push-pull output.
10
HVOUT4 High voltage push-pull output.
11
HVOUT5 High voltage push-pull output.
12
HVOUT6 High voltage push-pull output.
13
HVOUT7 High voltage push-pull output.
14
HVOUT8 High voltage push-pull output.
15
VPP
High voltage power supply pin.
16
17
VDD
Logic supply voltage.
18
DOUT Data output.
19
BL
Blanking pin, logic input LOW sets all HVOUTS low. See truth table.
20
SEL
Data select.
● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com
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