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485ECN 1N2246 QEA95EA0 F20UP20 NTE7024 RWR80 RHRU7560 NTE1853
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  dtmf Datasheet PDF File

For dtmf Found Datasheets File :: 1531    Search Time::1.531ms    
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    75T2090 75T2090-IP 75T2091 75T2091-IH 75T2089-IP 75T2089

TDK, Corp.
TDK Corporation
TDK[TDK Electronics]
ETC[ETC]
TDK Semiconductor
Part No. 75T2090 75T2090-IP 75T2091 75T2091-IH 75T2089-IP 75T2089
OCR Text dtmf Transceivers April 2000 DESCRIPTION TDK Semiconductor's 75T2089/2090/2091 are complete Dual-Tone Multifrequency (dtmf) Transceivers that can both generate and detect all 16 dtmf tone-pairs. These ICs integrate the performance-prov...
Description dtmf Transceivers 双音多频收发

File Size 75.09K  /  9 Page

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    MT91600

Mitel Semiconductor
MITEL[Mitel Networks Corporation]
Part No. MT91600
OCR Text ...iminary Information When using dtmf signalling only i.e. pulse dialling is not used, the capacitor, C7, can be permanently connected to ground and does not require to be switched out during dialling. MT91600 From Figure 3 with R1 = R2 ...
Description Programmable SLIC

File Size 65.08K  /  16 Page

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    S3P7515 S3C7515

SAMSUNG[Samsung semiconductor]
Part No. S3P7515 S3C7515
OCR Text ...s are same to S3C7515. With its dtmf generator, 8-bit serial I/O interface, and versatile 8-bit timer/counters, the S3C7515/P7515 offers an excellent design solution for a wide variety of telecommunication applications. Up to 55 pins of the...
Description The S3C7515/P7515 single-chip CMOS microcontroller has been designed for high-performance using Samsungs newest 4-bit CPU core, SAM47

File Size 283.45K  /  42 Page

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    TEA1062AN UTCTEA1062N TEA1062N

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UTC[Unisonic Technologies]
Part No. TEA1062AN UTCTEA1062N TEA1062N
OCR Text ...32k) for electret microphones. *dtmf signal input with confidence tone. *Mute input for pulse or dtmf dialing. *Receivering amplifier for several types of earphones. *Large amplification setting range on microphone and earpiece amplifiers. ...
Description LOW VOLTAGE TELEPHONE TRANSMISSION CIRCUIT WITH DIALLER INTERFACE

File Size 176.51K  /  13 Page

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    TEA1062 TEA1062A TEA1062AM1 TEA1062AT TEA1062M1 TEA1062T

PHILIPS[Philips Semiconductors]
Part No. TEA1062 TEA1062A TEA1062AM1 TEA1062AT TEA1062M1 TEA1062T
OCR Text ...2 k) for electret microphones * dtmf signal input with confidence tone * Mute input for pulse or dtmf dialling - TEA1062: active HIGH (MUTE) - TEA1062A: active LOW (MUTE) * Receiving amplifier for dynamic, magnetic or piezoelectric earpiece...
Description Low voltage transmission circuits with dialler interface

File Size 211.53K  /  28 Page

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    TEA1064A TEA1064AT

PHILIPS[Philips Semiconductors]
Part No. TEA1064A TEA1064AT
OCR Text ...2 k) for electret microphones * dtmf signal input * Confidence tone in the earpiece during dtmf dialling * Mute input for disabling speech during pulse or dtmf dialling * Power-down input for improved performance during pulse dial or regist...
Description Low voltage versatile telephone transmission circuit with dialler interface and transmit level dynamic limiting

File Size 231.23K  /  36 Page

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    TEA1064B TEA1064BT

PHILIPS[Philips Semiconductors]
Part No. TEA1064B TEA1064BT
OCR Text ...2 k) for electret microphones * dtmf signal input * Confidence tone in the earpiece during dtmf dialling * Mute input for disabling speech during pulse or dtmf dialling * Power-down input for improved performance during pulse dial or regist...
Description Low voltage versatile telephone transmission circuit with dialler interface and transmit level dynamic limiting

File Size 211.68K  /  32 Page

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    TEA1065 TEA1065T

PHILIPS[Philips Semiconductors]
Part No. TEA1065 TEA1065T
OCR Text ...input for electret microphone * dtmf signal input with confidence tone * Mute input for pulse or dtmf dialling * Power-down input for pulse dial or register recall * Digital pulse input to drive an external switch transistor * Receiving amp...
Description Versatile telephone transmission circuit with dialler interface

File Size 144.44K  /  28 Page

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    TEA1066T

PHILIPS[Philips Semiconductors]
Part No. TEA1066T
OCR Text ...ne * Dual-tone multi-frequency (dtmf) signal input with confidence tone * Mute input for pulse or dtmf dialling * Power down input for pulse dial or register recall QUICK REFERENCE DATA SYMBOL VLN Iline ICC VCC line voltage line current int...
Description Versatile telephone transmission circuit with dialler interface

File Size 125.18K  /  24 Page

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For dtmf Found Datasheets File :: 1531    Search Time::1.531ms    
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