DTE

DTE - RS-232 to TTL

• RS-232 to TTL converter
• The DTE (PC) has the male connector

• The DCE (peripheral) has the female.

H1 Connector

• Signal referenced to H1 connector

1. GND
2. RTS (out)
3. VCC
4. RX (in)
5. Tx (out)
6. CTS (in)

SP232A Application

• SP232ACN-L is 5V part
• ICL3232IBNZ is 3.3V or 5V part

DCE (reference)

• The DCE (Terminal) has the female connector

DTE Assembly Sheet

• DTE Assembly Sheet