X9241A Datasheet | Renesas

Features - Four potentiometers in one package - 2-wire serial interface - Register oriented format - Direct read/write/transfer of wiper positions - Store as many as four positions per potentiometer - Terminal Voltages: +5V, -3.0V - Cascade resistor arrays - Low power CMOS - High Reliability - Endurance- 100,000 data changes per bit per register - Register data retention- 100 years - 16-bytes of nonvolatile memory - 3 resistor array values - 2k10k50kor bination - Cascadable for values of 4kto 200k - Resolution: 64 taps each pot - 20 Ld plastic DIP, 20 Ld TSSOP and 20 Ld SOIC packages - Pb-free available (Ro HS pliant) Block Diagram VCC VSS SCL SDA A0 A1 A2 A3 INTERFACE AND CONTROL CIRCUITRY DATA R0 R1 R2 R3 WIPER COUNTER REGISTER (WCR) VH0/RH0 VL0/RL0 VW0/RW0 R0 R1 R2 R3 WIPER COUNTER REGISTER (WCR) REGISTER ARRAY POT 2 VH2/ RH2 VL2/RL2 VW2/RW2 R0 R1 R2 R3 WIPER COUNTER...