UTC > Integrated Circuit > Interface & Driver Circuit
No. Name Description Package Spec
1 *UTC 753S3 Multiple RS-232 Driver & Receiver DIP-20, SOP-20, SSOP-20
2 UTC 75185 Multiple RS-232 Driver & Receiver SOP-20, SOP-20
3 UTC 75232 Multiple RS-232 Driver & Receiver DIP-20, SOP-20, SSOP-20
4 UTC ULN2003/4 7 CH Darlington Arrays (Ri=2.7k), 7 CH Darlington Arrays (Ri=10.5k) DIP-16, SOP-16
5 UTC ULN2803 8 CH Darlington Arrays DIP-18, SOP-18

*:new products under development