- ST16C452CJ68
- Exar Corporation
- DUAL UART WITH PARALLEL PRINTER PORT
- ST16C452CJ68-F
- Exar
- IC UART W/PAR PORT DUAL 68PLCC - ST16C452CJ68-F
- ST16C452CJ68PS
- Exar Corporation
- DUAL UART WITH PARALLEL PRINTER PORT
- ST16C452CJ68PS-F
- Exar
- IC UART W/PAR PORT DUAL 68PLCC - ST16C452CJ68PS-F
- ST16C452CJ68TR-F
- Exar
- IC UART W/PAR PORT DUAL 68PLCC - ST16C452CJ68TR-F
- ST16C452CJ68-F
- Maxlinear, Inc.
- UART 2-CH 1byte FIFO 3.3V/5V 68-Pin PLCC
- ST16C452CJ68TR-F
- Maxlinear, Inc.
- UART 2-CH 1byte FIFO 3.3V/5V 68-Pin PLCC T/R