User Manual Part 1

IC DATA
MM101271V1 R2A 121
U31
Reset Supervisor
Dallas, DS1818R-10
U33, U34, U35, U39
HEX Open-Collector Output Drivers
Philips, 74F06AD
U36
RS232 Transceiver, 3V to 5.5V, 5-TX, 3-RX
MAXIM, MAX3237CAI