16-Bit Single UART I2C/SPI Bridge, 56Kbps, 5.5V, 30mW, TQFP
56kbps DATA, MODEM-SUPPORT CIRCUIT, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, TQFP-48
16-Bit Single Channel UART IC, 56Kbps, 3V, TQFP-48
Modem Chip Single 56Kbps 48-Pin TQFP T/R
