SP336E Datasheet, PDF (6/30 Pages) Exar Corporation – 3.3V - 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER

SP336E
3.3V - 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER
Pin Assignments
REV. 1.0.0
PIN NUMBER
27
28
PIN NAME
T2_In
T3_In
TYPE
I
I
SINGLE ENDED
T2 Driver Input.
DESCRIPTION
FULL-DUPLEX
HALF-DUPLEX
T1 Driver Enable Active T1 Driver Enable Active
High.
High and R1 Receiver
Enable Active Low.
T3 Driver Input.
Pin type: I=Input, O=Output, Pwr=Power supply, Pmp = Charge pump.
6