circuit diagram of dtmf generator
Abstract: SC9200 SC9200A SC9200B
Text: SC9200 DTMF GENERATOR WITH MICRO-PROCESSOR INTERFACE DESCRIPTION The SC9200 tone generators are designed for µC interfaces. They can be instructed by a µC to generate 16 dual tones and 8 single tones from the DTMF pin. The SC9200A/AS provides a serial mode whereas the
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SC9200
SC9200
SC9200A/AS
SC9200B/BS
SC9200A/AS
OP-14
DIP-14
SC9200B/BS
58MHz
SC9200A
circuit diagram of dtmf generator
SC9200A
SC9200B
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Untitled
Abstract: No abstract text available
Text: SC9200 DTMF GENERATOR WITH MICRO-PROCESSOR INTERFACE DESCRIPTION The SC9200 tone generators are designed for µC interfaces. They can be instructed by a µC to generate 16 dual tones and 8 single tones from the DTMF pin. The SC9200A/AS provides a serial mode whereas the
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SC9200
SC9200
SC9200A/AS
SC9200B/BS
SC9200A/AS
OP-14
DIP-14
SC9200B/BS
58MHz
SC9200A
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EFG71891PD
Abstract: 213Mf EFG7189 EFG71891 EFG7189PD
Text: EFG7189 EFG71891 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA . . . . . . . GENERATES 16 STANDARD DTMF TONE PAIRS USES LOW COST 3.579 MHz CRYSTAL DIRECT MICROPROCESSOR INTERFACE ACCEPTS 4 BIT DATA IN SERIAL OR PARALLEL FORMAT DATA IS STORED DURING TRANSMISSION
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EFG7189
EFG71891
DIP14
EFG71891PD
EFG7189PD
DIP14)
EFG71891PD
213Mf
EFG7189
EFG71891
EFG7189PD
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telephone circuit with dtmf tp5088
Abstract: tp5088 DEUTSCH 941 D TP5088N TP5088WM 579545 C1995 M14B N14A
Text: 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 binary data is decoded directly without the need for conversion to simulated keyboard inputs required by standard
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TP5088
telephone circuit with dtmf tp5088
DEUTSCH 941 D
TP5088N
TP5088WM
579545
C1995
M14B
N14A
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TP5088
Abstract: telephone circuit with dtmf tp5088 TP5088N DEUTSCH 941 D C1995 M14B N14A TP5088WM dtmf generator DEUTSCH+941+D
Text: 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 binary data is decoded directly without the need for conversion to simulated keyboard inputs required by standard
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TP5088
telephone circuit with dtmf tp5088
TP5088N
DEUTSCH 941 D
C1995
M14B
N14A
TP5088WM
dtmf generator
DEUTSCH+941+D
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14-SOP-225B
Abstract: crystal 3.579545MHZ dtmf dialer 14-DIP-300 KS58015 KS58015D KS58015N
Text: KS58015 DTMF DIALER FOR BINARY DATA-IN INTRODUCTION 14-DIP-300 The KS58015 is a DTMF dialer for 4 bit binary data input from microprocessor. When the tone enable input low, the oscillator is inhibited and the device is in a low power consumption at standby mode.
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KS58015
14-DIP-300
KS58015
14-SOP-225B
579545MHz)
14-SOP-225B
crystal 3.579545MHZ
dtmf dialer
14-DIP-300
KS58015D
KS58015N
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tone Dialer
Abstract: 14-SOP-225B S5T0167 S5T0167X01-D0B0 S5T0167X01-S0B0 94-1 transistor
Text: DTMF DIALER FOR BINARY DATA-IN S5T0167 INTRODUCTION 14−DIP−300 The S5T0167 is a DTMF dialer for 4 bit binary data input from the microprocessor. When the tone enable input is low, the oscillator is inhibited and the device is in a low power consumption at standby
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S5T0167
14-DIP-300
S5T0167
14-SOP-225B
579545MHz)
tone Dialer
14-SOP-225B
S5T0167X01-D0B0
S5T0167X01-S0B0
94-1 transistor
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dtmf dialer
Abstract: 14-SOP-225B DTMF DEcoder FREQUENCY datasheets tone Dialer S5T0167 S5T0167X01-D0B0 S5T0167X01-S0B0 94-1 transistor
Text: DTMF DIALER FOR BINARY DATA-IN S5T0167 INTRODUCTION 14−DIP−300 The S5T0167 is a DTMF dialer for 4 bit binary data input from the microprocessor. When the tone enable input is low, the oscillator is inhibited and the device is in a low power consumption at standby
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S5T0167
14-DIP-300
S5T0167
14-SOP-225B
579545MHz)
dtmf dialer
14-SOP-225B
DTMF DEcoder FREQUENCY datasheets
tone Dialer
S5T0167X01-D0B0
S5T0167X01-S0B0
94-1 transistor
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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
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TP5088
TP5088
telephone circuit with dtmf tp5088
DEUTSCH 941 D
DEUTSCH+941+D
TP5088N
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serial vs parallel communication
Abstract: SC9200B Silan Semiconductors DIP-14-300-2 crystal 3.579545MHZ SC9200 SC9200A dtmf
Text: Silan Semiconductors SC9200A/B DTMF GENERATORS DESCRIPTION The SC9200A/B tone generators are designed for µC interfaces. They can be instructed by a µC to generate 16 dual tones and 8 single tones from the DTMF pin. The SC9200A provides a serial mode whereas the SC9200B contains a selectable serial/parallel
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SC9200A/B
SC9200A/B
SC9200A
SC9200B
SC9200A
SC9200B
58MHz
579545MHz
serial vs parallel communication
Silan Semiconductors
DIP-14-300-2
crystal 3.579545MHZ
SC9200
dtmf
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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
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CMX605
D/605/8
58MHz
V23/Bell
CMX605
16-pin
CMX605D4
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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
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D/605/8
CMX605
58MHz
V23/Bell
CMX605
16-pin
CMX605D4
DTMF DECODER
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KS58015
Abstract: No abstract text available
Text: CMOS INTEGRATED CIRCUIT KS58015 DTMF GENERATOR FOR BINARY DATA-IN The KS58015 is a DTMF dialer for 4 bit binary data input from microprocessor. When the tone enable input low, the oscillator is in hibited and the device is in a low power consumption standby mode.
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KS58015
KS58015
579545MHz)
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ci237
Abstract: EFG7189 EFG71891 EFG71891PD EFG7189PD circuit diagram of dtmf generator
Text: S G S -T H O M S O N M M [ I[ L E * ( Q M ( g S EFG 7189 E F G 71891 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA • GENERATES 16 STANDARD DTMF TONE PAIRS '■ USES LOW COST 3.579 MHz CRYSTAL ■ DIRECT MICROPROCESSOR INTERFACE ■ ACCEPTS 4 BIT DATA IN SERIAL OR PARAL
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EFG7189
EFG71891
EFG71891PD
EFG7189PD
DIP14)
EFG7189
ci237
EFG71891
EFG71891PD
EFG7189PD
circuit diagram of dtmf generator
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Untitled
Abstract: No abstract text available
Text: S2579 B A IM I AMERICAN MICROSYSTEMS, INC. DTMF Tone Generator With Binary Input August 1996 Features General Description • Available in 16 pin Small Outline IC Package for Space Savings • Wide Operating Supply Voltage Range 3.0 to 10.0 Volts • Direct Interface to TTL 4-Bit Logic for Binary Inputs
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S2579
58MHz
S2579
10dB/DIV
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2400B
Abstract: telephone hybrid one chip at&t 1633
Text: AT&T DATA SHEET T7011 Modem Interface Chip FEATURES • Signal separation for two-to-four wire operation AGC audio output for customer monitoring • D TM F generation for dialing Operable as a standard microprocessor peripheral • Detection of call progress tones/status
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T7011
24-Pin
50AL203140,
1S103
DS87-9
2400B
telephone hybrid one chip
at&t 1633
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Untitled
Abstract: No abstract text available
Text: ÎT c i-m M C SUSTAINED PRODUCTS INNOVATING SOLUTIONS M-956 DTMF Receiver microprocessors, and are three-state enabled to facilitate busoriented architectures. The Teltone M-956 see Figure 1 combines switched-capacitor and digital frequency measuring techniques to decode
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M-956
M-956
22-pin
58-MHz
22121-20th
-20th
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inverter /HL 941
Abstract: inverter /inverter /HL 941 inverter+/HL+941
Text: / * T T 7 S M, G S - T H M O M M S O K N S E E F F G 7 G 7 1 1 8 8 9 9 1 DTMF GENERATOR FOR BINARY CODED HEXADECIMAL DATA • GENERATES 16 STANDARD DTMF TONE PAIRS . USES LOW COST 3.579 MHz CRYSTAL ■ DIRECT MICROPROCESSOR INTERFACE ■ ACCEPTS 4 BIT DATA IN SERIAL OR PARAL
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EFG71891PD
EFG7189PD
DIP14)
inverter /HL 941
inverter /inverter /HL 941
inverter+/HL+941
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Untitled
Abstract: No abstract text available
Text: M-957 DTJIIIF Receiver *v detection of a valid end-of-signal pause or by the CLEAR input. An early signal presence indicator, BD, facilitates applications requiring tone blocking. The data outputs operate with simple logic circuits or microprocessors, and are threestate enabled to facilitate bus-oriented architectures.
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M-957
M-957
60-Hz
22-pin
M-957-01
5-through-12volt
-20th
M-957-01
M-957-02
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TR89101
Abstract: hl941 fsk dtmf circuit diagram TR89101CS 225Hz SIN227 pin diagram of ttl 7476 DTMF fsk circuit TR-NWT-00030
Text: TfiTech microelectronic/ T R 8 9 1 0 1 C S Caller ID Receiver + DTMF Features G en eral D escriptio n • • • The TriTech TR89101 Caller ID+ is an integrated Caller ID receiver designed to operate in countries using either the Bellcore system or the British Tele
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TR89101CS
TR-NWT-00030
SR-TSV-002476
E/312
-48dBm
28-pin
TR89101
TQ1G734
hl941
fsk dtmf circuit diagram
TR89101CS
225Hz
SIN227
pin diagram of ttl 7476
DTMF fsk circuit
TR-NWT-00030
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telephone hybrid one chip
Abstract: T7011 1S103 T7010 modem hybrid separate transmit circuit diagram 1209 mic
Text: AT&T DATA SHEET T7011 Modem Interface Chip FEATURES • Signal separation for two-to-four wire operation AGC audio output for customer monitoring • DTM F generation for dialing Operable as a standard microprocessor peripheral • Detection of call progress tones/status
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T7011
24-pin
50AL203140,
1S103
DS87-90SMOS
telephone hybrid one chip
T7010
modem hybrid separate transmit
circuit diagram 1209 mic
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Q1 sym 602
Abstract: No abstract text available
Text: A California Micro Devices Corp. CM88L70 CMOS DTMF INTEGRATED RECEIVERS - 3 VOLT VERSION FEATURES 2.7 to 3.6 volt operating range Full DTM F receiver Less than 18 mW power consumption Industrial temperature range Uses quartz crystal or ceramic resonators Adjustable acquisition and release times
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18-pin
20-pin
CM88L70
CM88L70
88L70
20-pi
Q1 sym 602
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Untitled
Abstract: No abstract text available
Text: A California Micro Devices Corp. CM88L70 CMOS DTMF INTEGRATED RECEIVERS - 3 VOLT VERSION FEATURES • 2.7 to 3.6 volt operating range • Full DTMF receiver • Less than 18 mW power consumption • Industrial temperature range • Uses quartz crystal or ceramic resonators
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CM88L70
18-pin
20-pin
CM88L70
lfl31b4G
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ez712
Abstract: EZ 941 telephone dial tone detect CM88L70 VTA16 0G02 TDA 2011
Text: A California Micro Devices Corp. CM88L70 CMOS DTMF INTEGRATED RECEIVERS - 3 VOLT VERSION FEATURES • 2.7 to 3.6 volt operating range • Full DTMF receiver • Less than 18 mW power consumption • Industrial temperature range • Uses quartz crystal or ceramic resonators
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CM88L70
18-pin
20-pin
CM88L70
4A951
lfl31t4D
ez712
EZ 941
telephone dial tone detect
VTA16
0G02
TDA 2011
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