CS1112 ON Semiconductor, CS1112 Datasheet - Page 6

• Manufacturer Part Number: CS1112
• Description: Quad Power Output Driver
• Manufacturer: ON Semiconductor

SCLK
CSB
SCLK
SI
V
R
SO
CSB
V
PWR
OSC
SO
SI
DD
CSB (Setup)
Line Driver
Serial D/O
Power On
Reset
Bias
V
DD
MSB
MSB
10 A
10 A
1
SO(Delay)
SERIAL PERIPHERAL INTERFACE TIMING REQUIREMENTS
IN0 IN1 IN2 IN3
Peripheral
Interface
SI (Setup)
Serial
RESET
Figure 1.
RESET
Fault Timer
2
SI (Hold)
Data 1 to 3
Data 0
Fault 1 to 3
4.0 ms
SO(Rise,Fall)
ENABLE
OUT
Undervoltage
Overvoltage/
Lockout
BLOCK DIAGRAM
http://onsemi.com
70% V
30% V
3
CS1112
CSB (Hold)
6
Fault 0
DD
DD
Xfer Delay
Drive
Gate
V
REG
Open Load
Shorted Load
Data 0
Data 0
OUT
CSB
I
LIMIT
X
–
+
+
–
R
S
1/2 V
Figure 2.
DD
t
t
phl
plh
10 A
t
t
r
OUT1
STATUS
f
OUT0
OUT2
OUT3
GND