Motorola => Freescale
ISDN S/T Interface Transceiver
Motorola => Freescale
Serial 13-Bit Linear Codec (A/D and D/A)
Motorola => Freescale
Tone/Pulse dialler with 10-number memory plus 3 emergency numbers
Motorola => Freescale
TELSET AUDIO INTERFACE
Motorola => Freescale
Single-Chip 300-Baud Modem
Motorola => Freescale
5 Volts Only DRIVER / RECEIVERS
ON Semiconductor
Programmable Timer
Motorola => Freescale
Dual Tone Multiple Frequency Receiver
Motorola => Freescale
3V PCM Codec-Filter
ON Semiconductor
BCD−to−Seven Segment Latch/Decoder/Driver for Liquid Crystals
Motorola => Freescale
Calling Line Identification(CLID) Receiver with Ring Detector
Motorola => Freescale
Single-Chip 300-Baud Modem
Motorola => Freescale
ISDN S/T Interface Transceiver
ON Semiconductor
Programmable Timer
