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dtmf melody Datasheet PDF File

For dtmf melody Found Datasheets File :: 137 Search Time::1.157ms
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				Elan Microelectronics, Corp.
Part No.	EM91420
OCR Text	...t, such as pulse dialing, tone (dtmf) dialing, handfree dialing, keying tone ,and lock functions. the lock function is designed to inhibit toll dialing operation. beside this, melody generator, ring detector and sdo (serial data output) fun...
Description	Tone/Pulse Switchable Dialer with LCD Interface and Dual-Tone melody Generator(0.15mA（脉冲）/0.3mA（音调）工作电流的音脉冲可转换的拨号器（带LCD接口和双音旋律发生器音频/脉冲切换拨号器与LCD接口和双音旋律发生器.15毫安（脉冲）/0.3毫安（音调）工作电流的音脉冲可转换的拨号器（带液晶显示接口和双音旋律发生器）
File Size	167.83K / 24 Page	View it Online	Download Datasheet

				NXP Semiconductors N.V.
Part No.	PCD3755FP PCD3755FT PCD3755FH PCD3755ET PCD3755EP PCD3755EH PCD3755AT PCD3755AP PCD3755AH PCD3755E
OCR Text	...55f 8-bit microcontrollers with dtmf generator, 8 kbytes otp and 128 bytes eeprom 1997 apr 16 2 philips semiconductors product speci?catio...melody output (p1.7/mdy) 6.3 frequency registers 6.4 dtmf frequencies 6.5 modem frequencies 6.6 musi...
Description	8-bit microcontrollers with dtmf generator, 8 kbytes OTP and 128 bytes EEPROM 8-bit microcontrollers with dtmf generator/ 8 kbytes OTP and 128 bytes EEPROM
File Size	206.40K / 32 Page	View it Online	Download Datasheet

				Austria Mikro Systems AMSCO[austriamicrosystems AG]
Part No.	AS2525
OCR Text	...V SSA RECI HS HF DM/HM DEBOUNCE dtmf melody RECV V SS - + VOICE SWITCHING V PP LO1 M2 CBN FT1 M1 V DD 30 LI AS2525 V DD V PP RO FCI DPN LED CPU DIALLER DC/DC CONVERTER KEYSCANNING OSCILLATOR DI DO CLK CS1 C...
Description	Single-Chip Handsfree Phone CMOS Integrated Circuit
File Size	260.89K / 26 Page	View it Online	Download Datasheet

				Atmel Corp
Part No.	U4091BMNBSP U4091BM
OCR Text	... Clock Data Reset Serial bus dtmf Tone ringer MCU Ordering Information Extended Type Number U4091BM-MFN U4091BM-MFNG3 Package SSO4...melody Filter Offset canceler MUX MIC Figure 1. Detailed block diagram 22 40 Ringing po...
Description	Multi-standard feature phone IC, bus controlled From old datasheet system
File Size	298.18K / 32 Page	View it Online	Download Datasheet

				ELAN Microelctronics Corp .
Part No.	EM91410
OCR Text	...t, such as pulse dialing, tone (dtmf) dialing, handfree dialing, keying tone ,and lock functions. the lock function is designed to inhibit toll dialing operation. beside this, melody generator, ring detector and sdo (serial data output) fun...
Description	TONE/PULSE SWITCHABLE DIALER WITH LCD INTERFACE AND DUAL-TONE melody GENERATOR
File Size	167.73K / 24 Page	View it Online	Download Datasheet

				SAMES
Part No.	SA2531G SA2531J SA2531F SA2531A SA2531D SAMES-SA2531D
OCR Text	...n is reduced by > 60db. during dtmf dialling a mf comfort tone is applied to the receiver. the comfort tone is the dtmf signal with a leve...melody generator ring frequency discrimination the ring frequency discriminator assures that only si...
Description	VERSATILE SINGLE CHIP TELEPHONE WITH 14 NUMBER REPERTORY DIALLER 多功能单芯片电话号码的剧目有14个拨
File Size	395.20K / 24 Page	View it Online	Download Datasheet

				austriamicrosystems AG
Part No.	AS25251 AS2525Q
OCR Text	... ZBAL HS HF DM/HM DEBOUNCE dtmf melody RECV RO FCI DPN LED CPU DIALLER DC/DC CONVERTER KEYSCANNING OSCILLATOR DI DO CLK CS1 CS2 KEYBOARD (C1-4/R1-3) 3.58 MHz CM Revision 2.1 Page 1 of 27 Datasheet A...
Description	Single-Chip Handsfree Phone CMOS Integrated Circuit
File Size	462.17K / 27 Page	View it Online	Download Datasheet

				austriamicrosystems AG
Part No.	AS2533F AS2533RW AS2533W AS2533RF AS2534BT AS2535W AS2534BF AS25331 AS2534BW AS2534RF AS2534RT AS2535T AS2533T AS2534RW AS2535F AS2536F
OCR Text	... and VSS can be used to set the dtmf level. 3 RO Receive Output This is the output for driving a dynamic earpiece with an impedanc...melody/Volume) The three basic frequencies of the melodies are: F1 = 800 Hz, F2 = 1067 Hz, and F3 = ...
Description	Multi-Standard CMOS Telephone IC for Basic Telephones
File Size	324.07K / 25 Page	View it Online	Download Datasheet

				ATMEL Corporation
Part No.	U4091BM-R U4091BM-RFNGY
OCR Text	... Audio amplifier Serial bus dtmf Tone ringer Clock Data Reset MCU 2 U4091BM-R 4872A-CORD-08/05 Figure 1-2. 4872A-CORD...melody Offset canceler 22 21 Ringing power converter 19 20 LIDET VMP RFDO AGCO dtmf ...
Description	Programmable Telephone Audio Processor
File Size	534.50K / 38 Page	View it Online	Download Datasheet

				ATMEL Corporation
Part No.	U4091BM-RFNG3Y T4091R-DDB
OCR Text	... Audio amplifier Serial bus dtmf Tone ringer Clock Data Reset MCU 2 U4091BM-R 4872A-CORD-08/05 Figure 1-2. 4872A-CORD...melody Offset canceler 22 21 Ringing power converter 19 20 LIDET VMP RFDO AGCO dtmf ...
Description	Programmable Telephone Audio Processor
File Size	527.01K / 38 Page	View it Online	Download Datasheet

For dtmf melody Found Datasheets File :: 137 Search Time::1.157ms
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