XX-XX-XX - 1. ALL RESISTORS ARE 1% 0603. 2. ALL CAPACITORS ARE 16V 0603 +3V3 +3V3 U2 LTC2933_DFN_SOCKET +5V OPT R17 10.0 C8 100nF OPT OPT V4 V5 V3 V6 V2 GPI1 V1 GPI2 SCL VDD33 GND SDA GPIO3 GPIO1 ASEL GPIO2 PAD GND GND R12 10K 1K 16 15 14 13 12 11 10 9 OPT GND OPT R13 10K R15 10K R14 10K R11 10K R10 10K R9 10K OPT OPT OPT OPT OPT OPT R4 10K R5 10K R6 10K R7 10K R8 10K OPT OPT OPT OPT OPT PAD C6 100nF 1 2 3 4 5 6 7 8 R16 GND +3V3 J2 1 2 3 4 GND +3V3 ASEL0 U1 LTC2933ENPLAS R18 OPT 1K C7 100nF 1 2 3 4 5 6 7 8 C9 100nF OPT OPT V4 V3 V2 V1 VDD33 GND GPIO3 ASEL V5 V6 GPI1 GPI2 SCL SDA GPIO1 GPIO2 OPT 16 15 14 13 12 11 10 9 GND GND GND GND GND SCL SDA +3V3 +5V S1 GND 4 +5V_DONGLE 1 2 3 4 5 6 7 8 9 10 11 12 GND GND GND GND 5 6 1 C2 100nF C3 1.0uF R3 1.30K 2 3 R1 10.0K R2 10.0K EESCL POWER U3 24AA02 1 SCL WP 5 2 GND CONN_DC1613 3 SDA 2 +5V (100mA) SDA GND SCL +3.3V(100mA) ALRTB GPO_1 OUTEN GPO_2 GND AUXSCL AUXSDA GND ON GREEN 1 J1 GND GND VCC 4 GND GND C1 1.0uF EESDA GND CUSTOMER NOTICE LTC CONFIDENTIAL FOR CUSTOMER USE ONLY PCB DES. www.linear.com APP ENG. B SCALE = NONE