HV7224PG-G Ver la hoja de datos (PDF) - Supertex Inc
Número de pieza
componentes Descripción
Fabricante
HV7224PG-G Datasheet PDF : 7 Pages
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Function Table
Inputs
I/O Relations
CLK
DIR
S/R DATA
POL
OE
O/P HIGH
X
X
H
H
L
O/P OFF
X
X
L
X
L
O/P LOW
X
X
H
L
L
O/P OFF
X
X
X
X
H
Notes:
H = logic high level, L = logic low level, X = irrelevant
Data input (DRIO) loaded on the low-to-high transition of the clock.
Only one active output can be set at a time.
HV7224
HV Outputs
H
HIGH-Z
L
All O/P HIGH-Z
Output Sequence Operation Table
DIR
SHIFT
Data Reset In
L
L
DRIOB
H
L
DRIOA
L
H
DRIOB
H
H
DRIOA
Notes:
* Reference to package outline or chip layout drawing.
1. DRIOA is DRIOB delayed by 40 clock pulses.
2. DRIOB is DRIOA delayed by 40 clock pulses.
Data Reset Out
DRIOA1
DRIOB2
DRIOA1
DRIOB2
HVOUT # Sequence
40 → 1
1 → 40
20 → 1 → 40 → 21
21 → 40 → 1 → 20
Direction*
Doc.# DSFP-HV7224
C072413
Supertex inc.
5
www.supertex.com
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