HV583
AC Electrical Characteristics (Tj = 25°C, VDD = 5V, VPP = 80V)
Symbol
Parameter
Min
Typ
Max
Units
Conditions
twclk
Clock pulse width, high and low
10
ns
VDD =4.5V to 5.5V,
Tj=-25°C to 125°C
twLE
tsu1
tsu2
tsu3
th1
LE pulse width, high and low
Setup time, DAs, DBs to clk
Setup time, clk to LE
Setup time, LE to OL, OH
Hold time, clk to DAs, DBs
Hold time, LE to clk
Clk to DAs, DBs
10
5
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
VDD =4.5V to 5.5V,
Tj=-25°C to 125°C
10
25
5
th2
10
tpdHL
tpdLH
tpHL
tpLH
tpHZL
tpLZH
tpHZ
tpLZ
tr
25
25
C=15pF
Clk to DAs, DBs
C=15pF
LE, OH, OL to HVout
LE, OH, OL to HVout
OE to HVout
150
C=50pF
Typ -20 tpHL+tf Typ +40
C=80pF
150
C=50pF
OE to HVout
Typ -20 tpHL+tf Typ +40
C=80pF
OE to HVout
300
300
120
120
Rl=10K, C=50pF
Rl=10K, C=50pF
C=50pF
OE to HVout
HVout
tf
HVout
C=50pF
Shift Register Truth Table
DIR
L or open
L or open
H
Clk
State of Shift Register
Shift Direction
DXB to DXA
DXB to DXA
DXA to DXB
DXA to DXB
L to H
H to L
L to H
H to L
Shift
Hold
Shift
Hold
H
Latch Truth Table
LE
Output State of Latch
Latch execution
Hold
L to H
H to L
HVout Truth Table
OE
OL
OH
X
DA/DB
HVout
L
X
X
X
X
L
Z
L
H
L
X
H
H
L
H
L
H
H
H
H
H
H
H
H
H = Level High
L = Level Low
X = Don’t care. Can be High or Low
Z = High impedance. Open circuit.
3
SUPERTEX [ Supertex, Inc ]
