FX623P
Abstract: 1750 Hz TONE dEcoder FX623
Text: CML Semiconductor Products PRODUCT INFORMATION FX623 Call Progress Tone Decoder Publication D/623/3 July 1994 Provisional Issue Features Measures Call Progress Tone Frequencies [‘Busy’, ‘Dial’, ‘Fax-Tone’ etc.] Custom Tone Decoder [13 Call-Progress Frequencies
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FX623
D/623/3
579545MHz
FX623
FX623P
16-pin
FX623P
1750 Hz TONE dEcoder
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1750 Hz TONE dEcoder
Abstract: MX623 MX623P
Text: DATA BULLETIN MX623 Line-Powered Call Progress Tone Detector PRELIMINARY INFORMATION • MX•COM MiXed Signal CMOS • Measures Call Progress Tone Frequencies ‘Busy’, ‘Dial’, ‘Fax-Tone’ etc. • Custom Tone Decoder (13 Call-Progress Frequencies Recognized)
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MX623
579545MHz
16-pin
MX623P
1750 Hz TONE dEcoder
MX623
MX623P
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HT9020A
Abstract: HT9020 HT9020B busy tone return to zero decoder
Text: HT9020 Call Progress Tone Decoder & ABR Controller Features • • • • • Low cost 32768Hz crystal Low power consumption Operating voltage: 2.5V to 5.5V CPT mode 2.0V to 5.5V (ABR mode) Call progress tone decoder – Fully decoded tristate call progress status
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HT9020
32768Hz
HT9020
HT9020A
HT9020B
busy tone
return to zero decoder
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high Frequency envelope detector
Abstract: HT95R6x busy tone detector HT95R65 busy tone tone decoder switchboard
Text: HT95R6x CPT Call Progress Tone Decoder Function HT95R6x CPT (Call Progress Tone) Decoder Function D/N:HA0227E Introduction The CPT (Call Progress Tone), is a group of voice tones sent from the switchboard to the caller to indicate the call condition, such as Dial Tone, Busy Tone, Ring-back Tone,
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HT95R6x
D/NHA0227E
HT95R64/HT95R65
32768Hz-
delay165
58MHz
high Frequency envelope detector
busy tone detector
HT95R65
busy tone
tone decoder
switchboard
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OPAMP LM311
Abstract: lm311 OP-AMP Engineered Components Company LM311 MX633 MX633DW MX643 MX643DW LM311S
Text: APPLICATION NOTE MX633/643 Noise Immunity Circuit for the MX633/643 Call Progress Detectors 1. Introduction The telephone’s central office sends call progress signals during the origination of a telephone call. Successful completion of each step of the connection process changes the call process signal. Call Progress Detectors, in
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MX633/643
MX633/643
MX633
MX643
-40dBm.
MX633DW
OPAMP LM311
lm311 OP-AMP
Engineered Components Company
LM311
MX643DW
LM311S
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selector frequency
Abstract: 13.575 FX613 FX613DW FX613P pulse width modulation using 555
Text: CML Semiconductor Products PRODUCT INFORMATION FX613 Universal Call Progress Decoder Publication D/613/3 December 1995 Features Covers Worldwide Call Progress Frequencies 300Hz to 2,150Hz 3 Volt <1mA Requirement Decodes Single or Modulated Tones Analogue In/Serial Data Out
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FX613
D/613/3
300Hz
150Hz)
selector frequency
13.575
FX613DW
FX613P
pulse width modulation using 555
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470K resistor
Abstract: call progress decoder datasheet of three pin crystal 3.58MHZ envelope detector circuit high Frequency envelope detector work of led dial clock NE5900 NE5900DK NE5900N NE590
Text: Philips Semiconductors Product specification Call progress decoder NE5900 DESCRIPTION PIN CONFIGURATION The NE5900 call progress decoder CPD is a low cost, low power CMOS integrated circuit designed to interface with a microprocessor-controlled smart telephone capable of making
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NE5900
NE5900
460Hz
4000Hz)
SR01149
SR01152
SR01150
SR01153
470K resistor
call progress decoder
datasheet of three pin crystal 3.58MHZ
envelope detector circuit
high Frequency envelope detector
work of led dial clock
NE5900DK
NE5900N
NE590
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busy tone detector
Abstract: MX663 MX663DW MX663P
Text: DATA BULLETIN MX663 Call Progress Decoder PRELIMINARY INFORMATION Features Applications • Worldwide Call Progress Tone Decoding: Single and Dual Tones Fax and Modem Answer/Originate Tones SIT Special Information Tones Fast ‘US Busy’ Tone Detector • Adjustable Detection Threshold
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MX663
MX663
16-pin
MX663P
busy tone detector
MX663DW
MX663P
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busy tone detector
Abstract: Call Progress Tone generator
Text: DATA BULLETIN MX663 Call Progress Decoder PRELIMINARY INFORMATION Features Applications • Worldwide Call Progress Tone Decoding: Single and Dual Tones Fax and Modem Answer/Originate Tones SIT Special Information Tones Fast ‘US Busy’ Tone Detector • Adjustable Detection Threshold
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MX663
MX663
busy tone detector
Call Progress Tone generator
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PDF
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FX613
Abstract: FX613DW FX613P smd marking 98ms
Text: CML Semiconductor Products PRODUCT INFORMATION FX613 Universal Call Progress Decoder Publication D/613/3 December 1995 Features Covers Worldwide Call Progress Frequencies 300Hz to 2,150Hz 3 Volt <1mA Requirement Decodes Single or Modulated Tones Analogue In/Serial Data Out
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FX613
D/613/3
300Hz
150Hz)
FX613DW
16-pin
FX613P
14-pin
FX613DW
FX613P
smd marking 98ms
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PDF
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busy tone detector
Abstract: MX663 MX663DW MX663P 1400hz 2300Hz
Text: DATA BULLETIN MX663 Call Progress Decoder PRELIMINARY INFORMATION Features Applications • Worldwide Call Progress Tone Decoding: Single and Dual Tones Fax and Modem Answer/Originate Tones SIT Special Information Tones Fast ‘US Busy’ Tone Detector • Adjustable Detection Threshold
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MX663
MX663
busy tone detector
MX663DW
MX663P
1400hz 2300Hz
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busy tone detector
Abstract: 1400hz 2300Hz FX663 FX663D4 FX663P3 Voice Detector amp-op
Text: CML Semiconductor Products Call Progress Decoder FX663 D/663/3 January 1999 1.0 • Features Decodes Call Progress Tones Worldwide covering: • • • • 1.1 Single and Dual Tones Fax and Modem Answer/Originate Tones Special Information Tones Fast 'US Busy' Tone Detector
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FX663
D/663/3
58MHz
16-Pin
FX663
busy tone detector
1400hz 2300Hz
FX663D4
FX663P3
Voice Detector
amp-op
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PDF
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MX613
Abstract: MX613DW MX613P TDE 2025
Text: DATA BULLETIN MX613 Global Call Progress Detector PRELIMINARY INFORMATION Analog In / Serial Data Out µProcessor Compatible Outputs Speech Discrimination Ability Low Power Operation MXCOM MiXed Signal CMOS Covers Worldwide Call Progress Frequencies
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MX613
300Hz
2150Hz)
MX613DW
16-pin
MX613P
MX613
MX613DW
MX613P
TDE 2025
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PDF
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tde 2025
Abstract: N1111 DSA0014665
Text: DATA BULLETIN MX613 Global Call Progress Detector PRELIMINARY INFORMATION Analog In / Serial Data Out µProcessor Compatible Outputs Speech Discrimination Ability Low Power Operation MXCOM MiXed Signal CMOS Covers Worldwide Call Progress Frequencies
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MX613
300Hz
2150Hz)
MX613DW
16-pin
579545MHzn
tde 2025
N1111
DSA0014665
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PDF
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Hualon Microelectronics
Abstract: HM9201 Hualon
Text: HUA L O N MICROELECTRONICS 54 E D 4STS041 00D0D1S Q HM9201 CALL PROGRESS TONE DECODER Features: • Low cost 3.58MHz crystal or clock. • Low power consumption. • Fully decoded tri-state call progress status output. • Work with traditional, precision or PBX call
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HM9201
00Q0D1S
58MHz
Hualon Microelectronics
HM9201
Hualon
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Untitled
Abstract: No abstract text available
Text: HUALON MICROELECTRONICS mm 54E D • 45cjfl041 OODODIS Q HM9201 CALL PROGRESS TONE DECODER Features: • Low cost 3.58MHz crystal or clock. • Low power consumption. • Fully decoded tri-state call progress status output. • Work with traditional, precision or PBX call
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jfl041
HM9201
58MHz
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NE5900N
Abstract: crystal 3.58MHZ NE5900 NE5900D
Text: NE5900 Call Progress Decoder Product Specification DESCRIPTION The N E5900 call progress decoder CPD is a low cost, low power CMOS integrated circuit designed to interface with a microprocessor-controlled smart telephone capable of making prepro grammed telephone calls. The call prog
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NE5900
NE5900
4000Hz)
NE5900N
crystal 3.58MHZ
NE5900D
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FX613
Abstract: FX613DW FX613P SMD 0.01pF
Text: pMfj]’i FX613 CML Semiconductor Products PRODUCT INFORMATION Universal Call Progress Decoder Publication D/613/3 December 1995 Features Covers Worldwide Call Progress Frequencies 300Hz to 2,150Hz 3 Volt <1mA Requirement Decodes Single or Modulated Tones
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FX613
300Hz
150Hz)
D/613/3
FX613
FX613DW
16-pin
FX613P
FX613P
SMD 0.01pF
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Untitled
Abstract: No abstract text available
Text: Philips Semiconductors Product pacification Call progress decoder NE5900 DESCRIPTION PIN CONFIGURATION The NE5900 call progress decoder (CPD is a low cost, low power CMOS integrated circuit designed to interface with a microprocessor-controlled smart telephone capable of making
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NE5900
NE5900
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PDF
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Untitled
Abstract: No abstract text available
Text: Product specification Philips Semiconductors Call progress decoder NE5900 PIN CONFIGURATION DESCRIPTION The NE5900 call progress decoder CPD is a low cost, low power CMOS integrated circuit designed to interface with a microprocessor-controlled smart telephone capable of making
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NE5900
NE5900
470k0
58MHz
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1750 Hz TONE dEcoder
Abstract: FX623 FX623P
Text: o w n CML Semiconductor Products PRODUCT INFORMATION -y FX623 Call Progress Tone Decoder Publication D/623/3 July 1994 Provisional Issue Features • Measures Call Progress Tone Frequencies [‘Busy’, ‘Dial’, ‘Fax-Tone’ etc.] • Custom Tone Decoder
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OCR Scan
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FX623
600jiA
D/623/3
579545MHz
FX623
FX623P
16-pin
1750 Hz TONE dEcoder
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PDF
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Untitled
Abstract: No abstract text available
Text: B n y jj CML Semiconductor Products PRODUCT INFORMATION FX613 Universal Call Progress Decoder Publication D/613/3 December 1995 Features Covers Worldwide Call Progress Frequencies 300Hz to 2,150Hz 3 Volt <1 mA Requirement Decodes Single or Modulated Tones
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OCR Scan
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FX613
D/613/3
300Hz
150Hz)
FX613
FX613DW
16-pin
FX613P
14-pin
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PDF
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Untitled
Abstract: No abstract text available
Text: CML Semiconductor Products PRODUCT INFORMATION I é FX623 Call Progress Tone Decoder Publication D/623/3 July 1994 Provisional Issue Features • Measures Call Progress Tone Frequencies [‘B u sy ’, ‘Dial’, ‘Fax-Tone’ etc.] • Custom Tone Decoder
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OCR Scan
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FX623
D/623/3
579545MHz
600jiA
FX623
FX623P
16-pin
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PDF
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Untitled
Abstract: No abstract text available
Text: HUALON MICROELECTRONICS u n ' 2ME D • MSTSOMl 0DDDD13 7 m ' T - r] S ~ 3 ^ - 0 S HM9200 CALL PROGRESS TONE DECODER & DIAL CONTROLLER General Description HM9200 provides two operating modes to support a diverse application field: 1 Standard call progress tone decoder:
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0DDDD13
HM9200
HM9200
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