SAMES has more than 20 years of experience in the design and manufacture of integrated circuits for telecommunications applications. Our main areas of expertise lie in the supply of devices for telephone handsets ranging from simple diallers to complex single chip telephone devices.

TELEPHONY

Telephone Dialler

• SA541 (277kB)
• SA545 (330kB)
• SA589 (95kB) Selectable Pulse or Tone Dialing

24 Digit Last Number Redial
Selectable Inter Digit Pause, Selectable Make Break Ratio
TBR of 100, 270, 300 msec
Keypad Switchable from Pulse to Tone

Single Chip Telephones

• SA2531AB (246MB)
• SA2532K (187kB)

Speech, Dialer and Tone Ringer in one CMOS circuit
Last Number Redial of 31 digits with Moving Cursor Protocol, and 14 Repertory Memories (SA2531)
2 Flash Keys, Real or Complex Impedance set on Chip
Ring Frequency Discrimination and On-Chip Tone Filter to CS203

SWITCHING & TRANSMISSION

• SA9101 (712kB)

PCM Frame Aligner
Meets CCITT Rec.G704

LIQUID CRYSTAL DISPLAY DRIVER DEVICES

• SA8807A (272kB)

96 Segment SPI Bus

APPLICATION NOTES

AN1500A
SAN2202
SAN3010
SAN3020
SAN3021