| Manufacturer | Part Number | Description |
|---|---|---|
ChipSourceTek |
TRSP5040A | OTP-type Speech IC |
|
ChipSourceTek |
TRSP5040S1 | OTP-type Speech IC |
Intersil (now Renesas) |
HSP50415 | Wideband Programmable Modulator (WPM) |
Sipex |
SP504 | WAN Multi-Mode Serial Transceiver |
Exar (now MaxLinear) |
SP504 | WAN Multi-Mode Serial Transceiver |
