PUSHBUTTON TELEPHONES DTMF Search Results

5252 f 1110

Abstract: 5203 ic 2071.4
Contextual Info: Ordering number : EN5203203 CMOS LSI LC737212, LC737212M Telephone Dialer IC with On-Chip Memory for PushButton Telephones Overview The LC737212 and LC737212M are CMOS LSI telephone dialers for pushbutton telephones. They support both DTMF and pulse dialing. These products include 25

Contextual Info: Ordering number : EN5203203 CMOS LSI LC737212, LC737212M Telephone Dialer IC with On-Chip Memory for PushButton Telephones Overview The LC737212 and LC737212M are CMOS LSI telephone dialers for pushbutton telephones. They support both DTMF and pulse dialing. These products include 25

LC7365N

Abstract: LC7366N A2118
Contextual Info: Ordering number: EN2889 CMOS LSI LC7365N, 7366N DTMF Tone Generator for Pushbutton Telephone The LC7365N, 7366N are DTMF tone generator LSIsfor use in pushbutton telephones. The LC7365N contains a keyboard scan circuit and the LC7366N can direct accept the output from a

LC7365NM

Abstract: LC7366 390D LC7366NM MFP20
Contextual Info: Ordering number: EN2886A CM OS L S I i LC7365NM, 7366NM N0.2888A i SA \YO DTMF Tone Generator for Pushbutton Telephone The LC7365NM, 7366NM are DTM F tone generator LSIsfo r use in pushbutton telephones. The LC7365NM contains a keyboard scan circuit and the LC7366NM can direct accept the output from a

LC7365NM

Abstract: LC7366NM MFP20
Contextual Info: Ordering n u m b e r:EN 2888A pm oc; I LC7365NM, 7366NM N0.2888A SA\YO DTMF Tone Generator for Pushbutton Telephone i The LC7365NM, 7366NM are DTMF tone generator LSIs for use in pushbutton telephones. The LC7365NM contains a keyboard scan circuit and the LC7366NM can direct accept the output from a

LC7366

Abstract: lc7365 johnson counter
Contextual Info: SANYO SEMICONDUCTOR CORP 13E D I 7 1 T ?D 7 t. M DaO fll LC7365, 736 CMOS LSI 3006B DTMF Tone Generator for Pushbutton Telephone Use ©1841B The LC7365,7366 are DTMF tone generator LSI's for use in pushbutton telephones. The LC7365 contains a keyboard scan circuit and the LC7366 can direct accept the

LC7366M

Abstract: 2227b IR414
Contextual Info: SANYO SEMICONDUCTOR CQRP 1 2 E D I V ' n T Q V b OGoaQ'ih T T s -z i -öh LC7365M, 7366M CMOS LSI 3 03 6 B DTMF Tone Generator for Pushbutton Telephone Use 2227B The LC7365Mf7366M are DTMF tone generator LSIs for use in pushbutton telephones. The LC7365M contains a keyboard scan circuit and the LC7366M can

LC7363J

Abstract: 3059 npn transistor D-60 LC7363JM
Contextual Info: Ordering number: EN3199 CMOS LSI No.3199 LC7363J, 7363JM I DTMF/PULSE Switchable Dialer The LC7363J,7363JM are DTMF/OUTPUT-PULSE dialer CMOS LSIs with redial function for use in pushbutton telephones. Features 1 Low voltage CMOS process for direct operation from telephone line.

3059 npn transistor

Abstract: C100 LC7363J LC7363JM MCD506
Contextual Info: Ordering num ber: EN3199 CMOS LSI LC7363J, 7363JM DTMF/PULSE Switchable Dialer The LC7363J.7363JM are DTMF/OUTPUT-PULSE dialer CMOS LSIs with redial function for use in pushbutton telephones. F eatu res 1 Low voltage CMOS process for direct operation from telephone line.

Contextual Info: Ordering number: EN2889 CMOS LSI LC7365N, 7366N DTMF Tone G enerator for P ushbutton Telephone The LC7365N, 7366N are DTMF tone generator LSIsfor use in pushbutton telephones. The LC7365N contains a keyboard scan circuit and the LC7366N can direct accept the output from a

Contextual Info: Ordering number: EN2S69 CM OS LS I j _ L C 7 3 6 5 N , I f I DTMF Tone Generator _ /_ for Pushbutton Telephone T he LC73G5N, 7366N a re DTM F tone genc-ratar LSts far use in p u sh b u tto n telephones.

A 3198

Abstract: LA8515 LC7364J MC 108 transistor 3059 npn transistor 4X4 MATRIX KEY c 3198 transistor pj 3059
Contextual Info: O rdering num ber: EN3198 CMOS LSI LC7364J No.3198 SAiYO i r DTMF/PULSE Switchable Dialer The LC7364J is a DTMF/OUTPUT-PULSE dialer CMOS LSI with redial function for use in pushbutton telephones. Features 1 Low voltage CMOS process for direct operation from telephone line.

DTMF TONE GENERATOR

Abstract: ILC7365N LC7365N LC7366N
Contextual Info: Ordering num ber: EN2889 CMOS LSI LC7365N, 7366N DTMF Tone G enerator for P ushbutton Telephone The LC7365N, 7366N are DTMF tone generator LSIs for use in pushbutton telephones. The LC7365N contains a keyboard scan circuit and the LC7366N can direct accept the output from a

Contextual Info: F U J IT S U January 1968 Edition 2.0 DUAL TONE MULTI-FREQUENCY OSCILLATOR The Fujitsu MB4507A is a Dual Tone Multi-Frequency DTMF oscillator designed for use with pushbutton telephones. Depending on which pushbuttons are pressed, the MB4507A divides the output of an external crystal oscillator to

Contextual Info: SANYO SEMICONDUCTOR CO R P 12 E D | 7m U7h 0003071 ~T~lS'tn- o~l CMOS LSI 1413 D TM F/P U LSE Sw itchable Dialer The LC7363f7363M are DTMF/ODTPUT-PULSE dialer CMOS LSIs with redial function for use in. pushbutton telephones. The LC7363 is packaged in a 22-pin shrink

3579545 crystal oscillator

Abstract: MB4507A photoisolator SD-60P VR-60 pushbutton telephones DTMF telephone keypad interface circuit with dtmf
Contextual Info: DUAL TONE MULTI-FREQUENCY OSCILLATOR F U J IT S U Edition 2.0 DUAL TONE MULTI-FREQUENCY OSCILLATOR The Fujitsu MB4507A is a Dual Tone Multi-Frequency DTMF oscillator designed fo r use with pushbutton telephones. Depending on which pushbuttons are pressed, the MB4507A divides the output of an external crystal oscillator to

3059 npn transistor

Abstract: A 3198 C100 LC7364J 4X4 push-button matrix keyboard
Contextual Info: Ordering num ber: EN3198 CMOS LSI F SAXYO LC7364J No.3198 i r DTMF/PULSE Switchable Dialer The LC7364J is a DTM F/OUTPUT-PULSE dialer CMOS LSI w ith redialJ^rfction for use in pushbutton telephones. F e a tu r e s 1 Low voltage CMOS process for direct operation from telephon

DIP30S

Abstract: LC73710
Contextual Info: mm I N 0.3257A / L C 7 3 7 1 0 CMOS LSI S A fÜ Y Ô Dialer with. Memory Overview The LC73710 is a single-chip DTMF/OUTPUT-PULSE dialer CMOS LSI designed for use in pushbutton telephones. The LC73710 contains a 10-channel two-touch dial memory, a 31-digit 8-channel one-touch automatic

3095A

Abstract: 16 key 4x4 DTMF 3059 npn transistor LC7367J LC7367JM d1694
Contextual Info: Ordering number: EN 3 0 9 5 A CMOS LSI LC7367J, 7367JM NO.3095A DTMF/PULSE Switchable Dialer The LC7367J,7367JM are D T M F / O U T P U T - P U L S E dialer C M O S L S Is with redial function for use in pushbutton telephones. Features 1 (2) (3) (4) (5)

7363M

Abstract: R2A3 LC7363 LC7363M 4INE SAA 1006
Contextual Info: F SAÊ1YO i L C 7 3 6 3 , 7 3 6 3 M No.2413 CMOS LSI DTNF/PULSE S w i t c h a b l e D i a l e r "%j|f The LC7363.7363M are DTMF/OUTPUT-PüLSE dialer CMOS L§I|/wi|j|Jre<îi|à function for use in pushbutton telephones. The LC73&3 is packaged iljj'a 22-pin shrink

Contextual Info: OiJering number: EN LiBE » 4021 • TTTTCHb D G l l O a f l Ô74 SANY O S E M I C O N D U C T O R CORP No. SA\YO ITSAJ CMOS LSI LC73720 4021 Dialer With Memory I O V E R V IE W The LC73720 is a D TM F/outpul pulse dial CM OS LSI for pushbutton telephones. It contains 16-digit 24-telephone

A01102

Abstract: LC73720 kt 3170 2071.4
Contextual Info: Ordering number: EN 4021 CMOS LSI LC73720 No. 4021 SA%VO i Dialer With Memory O V E R V IE W T he L C 73720 is a D T M F /output pulse dial CM OS LSI for pushbutton telephones. It contains 16-digit 24-telephone num ber one-touch autodialing m em ory, 21-telephone num ber abbreviated dialing m em ory com m on with one-touch dial­

fixed point goertzel

Abstract: dtmf principle msp430 keypad 4x4 KEYPAD 4X4 caller id converter dtmf pushbutton telephones DTMF arslan goertzel TMS320C80 mcu dtmf generator
Contextual Info: Raimund Stampa DTMF using software The M16C forces its way into the field of DSP applications Compared with digital terminals, analogue telephones are an attractive alternative. In addition to the price advantage, they offer a number of integrated convenience

s2859

Abstract: ami s2859 pushbutton telephones DTMF
Contextual Info: AMI A Subsidiary of Gould Inc. S2859 Features □ Wide Operating Supply Voltage Range: 3.0 to 10 Volts □ Low Power CMOS Circu ¡try Al lows Device Power to be Derived Directly from the Telephone Lines or from Small Batteries, e.g., 9V □ Uses TV Crystal Standard 3.58 MHz to Derive All