UCN5829EB ALLEGRO [Allegro MicroSystems], UCN5829EB Datasheet - Page 5

• Manufacturer Part Number: UCN5829EB
• Description: 9-BIT SERIAL-INPUT, LATCHED SINK DRIVER
• Manufacturer: ALLEGRO [Allegro MicroSystems]

* Serial Data Output connected to Input
L = Low Logic Level
Serial
Data
Input
H
X
L
Clock
Input
STROBE
DATA IN
SERIAL
CLOCK
CHARGE
PUMP
V
REF
Shift Register
I
H R
L
R
X X … X
P
1
H = High Logic Level
1
1
Contents*
I
R
R
P
2
2
1
1
2
+36 V
… I
… R
… R
… R
… P
HIGH-SIDE
DRIVER (HSD)
9
9
8
8
9
9
.
Output
GROUND
Serial
Data
POWER
NMOS
R
R
R
P
X
OUTPUTS
8
7
7
8
X = Irrelevant
LOADS (9)
5 k
Strobe
Input
1%
H
L
H
R
CV
RC
RC
V
P = Present State
IN
I
R
P
DD
EN
1
C
Contents*
9
1
1
Latch
I
X
R
P
2
2
2
LATCHED SINK DRIVER
+
20 F
… I
… R
… P
250 pF
9
9
9
9-BIT SERIAL-INPUT,
SERIAL
DATA OUT
R = Previous State
I
P
1
0.01
Dwg. EP-023A
Contents*
1
Output
F
I
H
P
2
V DD
2
… I
… P
9
9
OUTPUT
HSD
H
L
5829