ISL22414_15 Datasheet, PDF (3/20 Pages) Intersil Corporation – Low Noise, Low Power, SPI® Bus, 256 Taps

Block Diagram
SCK
SDI
SDO
CS
SPI
INTERFACE
ISL22424
VCC V-
RH0
RH1
POWER UP,
CONTROL
AND
STATUS
LOGIC
NON-VOLATILE
REGISTERS
GND
WR0
VOLATILE
REGISTER
AND
WIPER
CONTROL
CIRCUITRY
WR0
VOLATILE
REGISTER
AND
WIPER
CONTROL
CIRCUITRY
RW0 RL0
RW1 RL1
Pinouts
ISL22424
(14 LD TSSOP)
TOP VIEW
RH0 1
RL0 2
RW0 3
RH1 4
RL1 5
RW1 6
NC 7
14 VCC
13 CS
12 SDI
11 GND
10 SCK
9 SDO
8 V-
ISL22424
(16 LD QFN)
TOP VIEW
16 15 14 13
NC 1
12 RL0
NC 2
NC ³
V- ⁴
11 RH0
10 V_CC
9 CS
5678
3
FN6425.1
September 9, 2015