STMicroelectronics TS7514CP
The TS7514 conforms to CCITT V.23 recommendation. The chip incorporates DTMF dialing, line monitoring, tone and dialing detection.| Part No. | TS7514CP |
|---|---|
| Datasheet | TS7514CP Download |
| Manufacturer |  STMicroelectronics |
| Description | PROGRAMMABLE V.23 MODEM |
| Buy | Stock & Price |
DESCRIPTION
The TS7514 is an FSK modem which can be programmed for asynchronous half-duplex voiceband communications on a 2-wireline or full duplex ORDER CODES Part Number TS7514CP TS7514CFN Temperature Range 0 to 70oC 0 to 70oC Package DIP24 PLCC28 PIN CONNECTIONS DIP24 MOD/DTMF 1 MC/BC 2 RTS 3 ENP 4 DGND 5 TxD 6 PRD 7 XTAL IN 8 XTAL OUT 9 DCD 10 RxD 11 ZCO 12 24 AXTL 23 WLO 22 ATO 21 V+ 20 AGND 19 V- 18 RAO1 17 RAI1 16 RAI2 15 RAO2 14 RFO 13 RDI PLCC28 4 RTS 3 MC/BC 2 N/C 1 MOD/DTMF 28 ATXL 27 WLO 26 ATO ENP 5 DGND 6 TxD 7 PRD 8 N/C 9 XTAL IN 10 XTAL OUT 11 25 V+ 24 AGND 23 V22 RAO1 21 RAI1 20 RAI2 19 N/C 7514-01.TBL 7514-01.EPS / 7514-02.EPS N/C 12 DCD 13 RxD 14 ZCO 15 RDI 16 RFO 17 RAO2 18 November 1998 1/19 TS7514 PINDESCRIPTION
Name MOD/DMTF MC/BC RTS ENP DGND TxD PRD XtaIIN XtaIOUT DCD RxD ZCO RDI RFO RAO2 RAI2 RAI1 RAO1 VAGND V+ ATO WLO ATxI Pin Number DIP24 PLCC28 1 1 2 3 3 4 4 5 5 6 6 7 7 8 8 10 9 11 10 13 11 14 12 15 13 16 14 17 15 18 16 20 17 21 18 22 19 23 20 24 21 25 22 26 23 27 24 28DESCRIPTION
MODEM or DMTF Operating Mode Selection.
