Oki Electric Industry

5V Single-Rail APDCM CODECs

Oki Electric Industry

ITU-T G.721 4ch ADPCM TRANSCODER

Oki Electric Industry

Single Chip MSK Modem with Compandor for Cordless Telephone

Oki Electric Industry

Single Rail CODEC

Oki Electric Industry

Secret talk LSI for cordless telephones

Oki Electric Industry

Multi-Function PCM CODEC

Oki Electric Industry

Single Rail CODEC

Oki Electric Industry

300 bps Full Duplex FSK Modem – ITU-T V.21

Oki Electric Industry

DTMF Transceiver

Oki Electric Industry

Single Rail CODEC

Oki Electric Industry

π/4 Shift QPSK MODEM

Oki Electric Industry

1200 bps Half Duplex FSK Modem – ITU-T V.23

Oki Electric Industry

Single Rail CODEC

Oki Electric Industry

π/4 Shift QPSK MODEM

Oki Electric Industry

Multi-Function PCM CODEC

Oki Electric Industry

Single Rail ADPCM CODEC

Oki Electric Industry

Single Rail CODEC

Oki Electric Industry

Single Rail CODEC

Oki Electric Industry

ITU-T G.721 ADPCM TRANSCODER