Description
MSOP 1
µTQFN 10
21 32
43 54 65 76 87 98
10 9
SYMBOL
DESCRIPTION
VLOGIC SPI bus/logic supply; range 1.2V to 5.5V
SCK Logic pin: serial bus clock input
SDO Logic pin: serial bus data output (configurable)
SDI Logic pin: serial bus data input
CS Logic pin: active low Chip Select
RL DCP “lo
Features
- 128 Resistor Taps.
- SPI Serial Interface - No Additional Level Translator for Low Bus Supply - Daisy Chaining of Multiple DCP.
- Wiper Resistance: 70 Typical @ VCC = 3.3V.
- Shutdown Mode: Forces DCP into End-to-end Open Circuit;
RW Shorted to RL Internally.
- Power-on Preset to Mid-scale (64-tap Position).
- Shutdown and Standby Current.
ISL23418 Datasheet
