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  pulse dtmf Datasheet PDF File

For pulse dtmf Found Datasheets File :: 755    Search Time::1.266ms    
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    MT9094

Mitel Networks Corporation
Part No. MT9094
OCR Text ... level compatible. 10 f0i frame pulse (input). cmos level compatible. this input is the frame synchronization pulse for the 2048 kbit/s ...dtmf methods to the d-channel protocols it is essential that the older methods be available for back...
Description Digital Telephone (DPhone-II)(数字电话) 数字电话DPhone -Ⅱ)(数字电话)

File Size 241.62K  /  34 Page

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    PCA1070 PCA1070P PCA1070T

NXP Semiconductors
PHILIPS[Philips Semiconductors]
Part No. PCA1070 PCA1070P PCA1070T
OCR Text ...al switching MOS transistor for pulse dialling - Programmable DC voltage during pulse dialling - Circuitry for short DC settling time * Inte...dtmf diallers - Input to sense supply voltage of microcontroller and output for reset of microcontro...
Description Multistandard programmable analog CMOS transmission IC

File Size 170.14K  /  36 Page

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    AS2534 AS2534BP AS2534BT AS2534EP AS2534ET AS2533 AS2533P AS2533T AS2536 AS2536P AS2536T AS2535T AS2535 AS2535P AS2533BP

AMSCO[austriamicrosystems AG]
Austria Mikro Systems
Part No. AS2534 AS2534BP AS2534BT AS2534EP AS2534ET AS2533 AS2533P AS2533T AS2536 AS2536P AS2536T AS2535T AS2535 AS2535P AS2533BP
OCR Text ... the line during make period of pulse dialling. Positive Voltage Supply This is the supply pin for the circuit. Negative Power Supply Melody...dtmf level. 2 MFL Selection Overview Function Direct memories (one-key) Indirect memories ...
Description Multi-Standard CMOS Single Chip Telephone IC with Dual Soft Clipping

File Size 270.59K  /  25 Page

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    IK Semiconductor
Part No. IL91214
OCR Text pulse dialer with flash function ordering information il91214a/ b n pl ast i c il91214a/ b d soic t a = -20 to 7 ...dtmf or pulse signals. the ics enable to: - generate standard dtmf or pulse signals of dialing a...
Description Tone/pulse Dialer with Handsfree control and Flash Function

File Size 912.28K  /  11 Page

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    BU8872 BU8872FS A5800617 BU8872FS-E2 BU8872/FS BU8872F

Rohm CO.,LTD.
ROHM[Rohm]
Part No. BU8872 BU8872FS A5800617 BU8872FS-E2 BU8872/FS BU8872F
OCR Text ...2 for the overall timing.) If a pulse sequence is input at the ACK pin, the data is latched at the rising edge of the first pulse by a paral...dtmf input cannot be decoded properly. Any ACK pulses in excess of four are ignored until ESt goes H...
Description Communications LSIs > ICs for telephone > dtmf receiver
Regulated Output Power; 1.6kVDC Isolation; Over Current and Over Voltage Protection; Six-Sided Shield; No Derating to 63C; Standard 2 x 1 Package
From old datasheet system
dtmf receiver for telephones BU8872 / BU8872FS

File Size 166.83K  /  10 Page

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    OKI SEMICONDUCTOR CO., LTD.
Part No. ML7012-04
OCR Text ...ter ? dtmf sending function ? pulse-dial control signal output ? call progress tone ? auto answering function ? built-in electronic hyb circuit (a line transformer can be directly coupled) ? single +3 v power supply ? power consumpti...
Description 2400 bps Single Chip Full Duplex Data Modem with Protocol(2400 bps单片、全双工V.22bis,V.22,V.21.Modern)

File Size 121.85K  /  22 Page

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    Winbond Electronics
Part No. W91F82XN
OCR Text pulse dialer with handfree, lock and hold functions publication release date: january 1999 - 1 - revision a1 general description the w91f820...dtmf hks xt t/p mute dp xt lock 19 20 h/p mute w91f820aln 1 18 r4 c1 c2 c3 c4 ss v 2 3 4 5 6 13 14 1...
Description 13-Flash Memory Tone/pulse Dialer w/Handfree,Lock & Hold

File Size 191.19K  /  20 Page

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    ZARLINK[Zarlink Semiconductor Inc]
Part No. MT3171B MT3171BE MT3370BS MT3270BE MT3370B MT3371BS MT3371BN
OCR Text ...in powerdown state. Acknowledge pulse Input. After ESt or DStD is high, applying a sequence of four pulses on this pin will then shift out four bits on the SD pin, representing the decoded dtmf digit. The rising edge of the first clock is u...
Description Wide Dynamic Range dtmf Receiver

File Size 282.93K  /  10 Page

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    ST3917 ST3917A ST3917AD ST3917AN ST3917B ST3917BD ST3917BN 4590

??????浣?
STMICROELECTRONICS[STMicroelectronics]
ST Microelectronics
Part No. ST3917 ST3917A ST3917AD ST3917AN ST3917B ST3917BD ST3917BN 4590
OCR Text pulse DIALER - LED INDICATOR . . . . . . . . . . . . . . . . . SPEECH CIRCUIT 2 TO 4 WIRES CONVERSION PRESENT THE PROPER DC PATH FOR T...dtmf and pulse dialing. When mated with a tone ringer, a complete telephonecan be producedwith just ...
Description From old datasheet system
SPEECH - TONE/pulse DIALER - LED INDICATOR

File Size 179.96K  /  16 Page

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For pulse dtmf Found Datasheets File :: 755    Search Time::1.266ms    
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