dtmf
Abstract: DTMF DEcoder FREQUENCY dtmf wireless
Text: Telco DTMF Generator/Detector for TMS320C3x/’C4x by DSP Software Engineering, Inc. Software Overview The DTMF software is an implementation of a DTMF generator and DTMF detector for the TMS320C3x. Dual-Tone MultiFrequency DTMF is an international signaling standard for telephone digits (number buttons). The DTMF generator function
|
Original
|
TMS320C3x/
TMS320C3x.
dtmf
DTMF DEcoder FREQUENCY
dtmf wireless
|
PDF
|
DTMF
Abstract: dtmf wireless TMS320C25 PSTN DTMF linear generator
Text: Telco DTMF Generator/Detector for TMS320C25/’C5x by DSP Software Engineering, Inc. Software Overview The DTMF software is an implementation of a DTMF generator and DTMF detector for the TMS320C25 and TMS320C5x. Dual-Tone Multi-Frequency DTMF is an international signaling standard for telephone digits (number buttons). The DTMF
|
Original
|
TMS320C25/
TMS320C25
TMS320C5x.
DTMF
dtmf wireless
PSTN DTMF
linear generator
|
PDF
|
telephone circuit with dtmf tp5088
Abstract: TP5088 DEUTSCH 941 D DEUTSCH+941+D TP5088N
Text: TP5088 TP5088 DTMF Generator for Binary Data Literature Number: SNOSBC2A TP5088 DTMF Generator for Binary Data General Description Features This CMOS device provides low cost tone-dialing capability in microprocessor-controlled telephone applications 4-bit
|
Original
|
TP5088
TP5088
telephone circuit with dtmf tp5088
DEUTSCH 941 D
DEUTSCH+941+D
TP5088N
|
PDF
|
DTMF encoder
Abstract: GOERTZEL ALGORITHM SOURCE CODE DTMF encoder datasheets DTMF encoder decoder DTMF TONE GENERATOR DTMF Tone Decoder DTMF decoder DTMF keypad with encoder TR-TSY-000763 DTMF DEcoder FREQUENCY datasheets
Text: Application Report SPRA096A - May 2000 DTMF Tone Generation and Detection: An Implementation Using the TMS320C54x Gunter Schmer, MTSA SC Group Technical Marketing ABSTRACT This application note describes the implementation of a dual tone multiple frequency DTMF
|
Original
|
SPRA096A
TMS320C54x
TMS320C54x.
DTMF encoder
GOERTZEL ALGORITHM SOURCE CODE
DTMF encoder datasheets
DTMF encoder decoder
DTMF TONE GENERATOR
DTMF Tone Decoder
DTMF decoder
DTMF keypad with encoder
TR-TSY-000763
DTMF DEcoder FREQUENCY datasheets
|
PDF
|
DTMF fsk cli circuit
Abstract: CMX865 multi fsk modem CMX865D2 EVKIT xtal 11.0592 datasheet v.23 fsk 1200 bps modem 1300 2100 plc modem using fsk fsk modem 1200 EV8600
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX865 DTMF Codec/FSK Modem Combo High performance at low power for high volume applications INV/Telecom/865/2 www.cmlmicro.com Multi-standard FSK modem with V.23, Bell 202 and Bell 103 capabilities DTMF Codec
|
Original
|
CMX865
INV/Telecom/865/2
CMX86x
CMX865D2
24-pin
0592MHz
PE0001
CMX865,
DTMF fsk cli circuit
CMX865
multi fsk modem
CMX865D2
EVKIT
xtal 11.0592 datasheet
v.23 fsk 1200 bps modem 1300 2100
plc modem using fsk
fsk modem 1200
EV8600
|
PDF
|
Untitled
Abstract: No abstract text available
Text: CD22204 Data Sheet File Number 5V Low Power Subscriber DTMF Receiver Features The CD22204 complete dual tone multiple frequency DTMF receiver detects a selectable group of 12 or 16 standard digits. No front-end pre-filtering is needed. The only externally
|
Original
|
CD22204
CD22204
579545MHz
|
PDF
|
DSP56811
Abstract: DSP56800 DSP568XX
Text: Codec DSP568XX SSI Audio EBI Grade FLASH • 2.4 kbps Vocoder • Fast message scan • Silence detect/Voice trim • Automatic Gain Control Phone PLL Line • DTMF Detect SPI Interface • DTMF Generate • CAS* detect and • Call progress tones Controller
|
Original
|
DSP568XX
DSP56L811
16-bit
DSP56800
DSP56811
DSP568XX
|
PDF
|
TP5089
Abstract: TP5089N
Text: TP5089 TP5089 DTMF TOUCH-TONE Generator Literature Number: SNOSBC6A TP5089 DTMF (TOUCH-TONE) Generator General Description Features The TP5089 is a low threshold voltage field-implanted metal gate CMOS integrated circuit It interfaces directly to a standard telephone keypad and generates all dual tone multi-frequency pairs required in tone-dialing systems The tone
|
Original
|
TP5089
TP5089
TP5089N
|
PDF
|
MPSA42 168
Abstract: U3760MB-N ic 1240 ringer ic 1240 ringer pin diagram 220UF 2N5401 BC546 MPSA42 U3760MB-NFN atmel 948
Text: U3760MB-N Low-Voltage Standard Telephone Circuit Description Atmel Wireless & Microcontrollers’ low-voltage telephone circuit, U3760MB-N, performs all the speech and line interface functions required in an electronic telephone set tone ringer, pulse and DTMF dialing with
|
Original
|
U3760MB-N
U3760MB-N,
D-74025
06-Mar-01
MPSA42 168
U3760MB-N
ic 1240 ringer
ic 1240 ringer pin diagram
220UF
2N5401
BC546
MPSA42
U3760MB-NFN
atmel 948
|
PDF
|
S7B National
Abstract: 2N5401 MPSA42 U3761MB-S U3761MB-SFN U3761MB-SFNG3 600w audio amplifier circuit diagram
Text: U3761MB-S Universal Telephone IC - All Functions Integrated Description Atmel Wireless & Microcontrollers’ low-voltage telephone circuit U3761MB-S performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialing
|
Original
|
U3761MB-S
U3761MB-S
D-74025
06-Mar-01
S7B National
2N5401
MPSA42
U3761MB-SFN
U3761MB-SFNG3
600w audio amplifier circuit diagram
|
PDF
|
fsk ENCODER
Abstract: CMX615 CMX615D4 CMX615P3 multi fsk modem Ring Tone Generator DTMF fsk circuit encoder FSK squarewave telephone ring generator
Text: CMX615 Digital Line to POTS Interface D/615/4 December 1999 Provisional Issue Features Applications • Pre-Programmed Tone Generators • Digital Line to POTS Interface • Fully Integrated DTMF Encoder • Subscriber Terminal Adapters • SPM Generator • Wireless Local Loop
|
Original
|
CMX615
D/615/4
58MHz
V23/Bell
CMX615
fsk ENCODER
CMX615D4
CMX615P3
multi fsk modem
Ring Tone Generator
DTMF fsk circuit
encoder FSK
squarewave telephone ring generator
|
PDF
|
DIODE S51
Abstract: No abstract text available
Text: U3761MB–T Universal Telephone IC – All Functions Integrated Description Atmel Wireless & Microcontrollers’ low-voltage telephone circuit U3761MB performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialing
|
Original
|
U3761MB
D-74025
22-Aug-00
DIODE S51
|
PDF
|
2N5401
Abstract: MPSA42 U3761MB-T U3761MB-TFN U3761MB-TFNG3
Text: U3761MB-T Universal Telephone IC – All Functions Integrated Description Atmel Wireless & Microcontrollers’ low-voltage telephone circuit U3761MB-T performs all the speech and line interface functions required in an electronic telephone set, the tone ringer, the pulse and DTMF dialing
|
Original
|
U3761MB-T
U3761MB-T
D-74025
06-Mar-01
2N5401
MPSA42
U3761MB-TFN
U3761MB-TFNG3
|
PDF
|
DTMF ENCODER
Abstract: fsk ENCODER CMX615 CMX615D4 CMX615P3
Text: CMX615 Digital Line to POTS Interface D/615/4 December 1999 Provisional Issue Features Applications • Pre-Programmed Tone Generators • Digital Line to POTS Interface • Fully Integrated DTMF Encoder • Subscriber Terminal Adapters • SPM Generator • Wireless Local Loop
|
Original
|
CMX615
D/615/4
58MHz
V23/Bell
CMX615
DTMF ENCODER
fsk ENCODER
CMX615D4
CMX615P3
|
PDF
|
|
|
CMX865
Abstract: CMX865D2 transistor b1412 PLC coupling transformer midcom 82111 DTMF encoder 1N4004 CM7291 fsk dtmf circuit diagram "FSK modulator"
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS CMX865 FSK Modem and DTMF Codec D/865/3 November 2005 Provisional Issue Features Applications • V.23 1200/75, 1200/1200, 75, 1200 bps FSK • Wireless Local Loops • Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK
|
Original
|
CMX865
D/865/3
CMX86x
CMX865
CMX865D2
transistor b1412
PLC coupling transformer
midcom 82111
DTMF encoder
1N4004
CM7291
fsk dtmf circuit diagram
"FSK modulator"
|
PDF
|
DTMF encoder
Abstract: cmx605 fsk encoder DTMF encoder to uart DTMF encoder decoder CMX605D4 CMX605P3 DTMF DECODER
Text: CMX605 CML Microcircuits COMMUNICATION SEMICONDUCTORS Digital Line to POTS Interface D/605/7 March 2009 Provisional Issue Features Applications • Pre-Programmed Tone Generators • Digital Line to POTS Interface • Fully Integrated DTMF Decoder/Encoder
|
Original
|
CMX605
D/605/7
58MHz
V23/Bell
CMX605
D/605/7
16-pin
CMX605P3
DTMF encoder
fsk encoder
DTMF encoder to uart
DTMF encoder decoder
CMX605D4
CMX605P3
DTMF DECODER
|
PDF
|
DTMF encoder
Abstract: CMX605D4 CMX605 CMX605P3
Text: CMX605 COMMUNICATION SEMICONDUCTORS Digital Line to POTS Interface DATA BULLETIN PRELIMINARY INFORMATION Features • • • • • • • Applications Pre-Programmed Tone Generators Fully Integrated DTMF Decoder/Encoder SPM Generator Simple Serial Control Interface
|
Original
|
CMX605
58MHz
23/Bell
CMX605
16-pin
CMX605P3
DTMF encoder
CMX605D4
CMX605P3
|
PDF
|
DTMF DECODER
Abstract: No abstract text available
Text: CMX605 CML Microcircuits COMMUNICATION SEMICONDUCTORS Digital Line to POTS Interface D/605/8 February 2012 Provisional Issue Features Applications • Pre-Programmed Tone Generators Digital Line to POTS Interface Fully Integrated DTMF Decoder/Encoder
|
Original
|
D/605/8
CMX605
58MHz
V23/Bell
CMX605
16-pin
CMX605D4
DTMF DECODER
|
PDF
|
fsk ENCODER
Abstract: CMX615D4 c0425 CMX615 CMX615P3
Text: CMX615 COMMUNICATION SEMICONDUCTORS Digital Line to POTS Interface DATA BULLETIN PRELIMINARY INFORMATION Features • • • • • • • • Applications Pre-Programmed Tone Generators Fully Integrated DTMF Encoder SPM Generator Simple Serial Control Interface
|
Original
|
CMX615
58MHz
CMX615
16-pin
CMX615P3
fsk ENCODER
CMX615D4
c0425
CMX615P3
|
PDF
|
CMX865AE4
Abstract: CMX865AD4 CMX865A CMX865 bell 100n remote KEYPAD
Text: CMX865A Telecom Signalling Device D/865A/3 February 2007 Provisional Issue CMX865A – DTMF CODEC AND TELECOM SIGNALLING COMBO Features Applications • V.23 1200/75, 1200/1200, 75, 1200 bps FSK • Wireless Local Loops • Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK
|
Original
|
CMX865A
D/865A/3
CMX865A
CMX865AE4
CMX865AD4
CMX865
bell 100n
remote KEYPAD
|
PDF
|
Untitled
Abstract: No abstract text available
Text: CMX605 CML Microcircuits COMMUNICATION SEMICONDUCTORS Digital Line to POTS Interface D/605/8 February 2012 Provisional Issue Features Applications • Pre-Programmed Tone Generators Digital Line to POTS Interface Fully Integrated DTMF Decoder/Encoder
|
Original
|
CMX605
D/605/8
58MHz
V23/Bell
CMX605
16-pin
CMX605D4
|
PDF
|
smd code marking 1336
Abstract: Marking AD6
Text: INTEGRATED CIRCUITS DATA SHEET PCD3755A; PCD3755E; PCD3755F 8-bit microcontrollers with DTMF generator, 8 kbytes OTP and 128 bytes EEPROM Product specification Supersedes data of 1996 Dec 18 File under Integrated Circuits, IC03 1997 Apr 16 Philips Semiconductors
|
Original
|
PCD3755A;
PCD3755E;
PCD3755F
OT136
OT117
smd code marking 1336
Marking AD6
|
PDF
|
CMX865AD4
Abstract: CMX865AE4 cmx865a CMX865 Pe0002 AG1170 v.23 fsk 1200 bps modem 1300 2100 BC846 BZT03C75 CMX868
Text: CMX865A Telecom Signalling Device D/865A/4 May 2008 CMX865A – DTMF CODEC AND TELECOM SIGNALLING COMBO Features Applications • V.23 1200/75, 1200/1200, 75, 1200 bps FSK • Wireless Local Loops • Bell 202 1200/150, 1200/1200, 150, 1200 bps FSK • SMS Phones
|
Original
|
CMX865A
D/865A/4
CMX865AE4
D/865A/4
CMX865AD4
CMX865AE4
cmx865a
CMX865
Pe0002
AG1170
v.23 fsk 1200 bps modem 1300 2100
BC846
BZT03C75
CMX868
|
PDF
|
