LT DTMF Search Results

78xx 79xx

Abstract: ICM555 TDA8844 TDA8842 ic TDA8842 lmc556 79xx voltage regulator uA4558 LM556 PWM tl494 motor
Contextual Info: INTEGRAL KOEA pn mfr case desc1 Altenate1 Alternate1-mfr IL1085 IK-Semi TO-220/252/263 Low Dropout Voltage Regulator LT1085 LT IL1084 IK-Semi TO-220/252/263 Low Dropout Voltage Regulator LT1084 LT LT IL1083 IK-Semi TO-220/252/263 Low Dropout Voltage Regulator

CDVM

Abstract: Ck37 SM8230A 8511 L0401
Contextual Info: S M8230A NIPPON PRECISION CIRCUITS INC. SM8230A&DTMF DualTone Multi-Frequency \ V b -> fê -% % £ l£ L V t, & Z t*V Z £ t' â ltë v / m s t 'y 'r - ÿ & t f f ë m f f l J t t a < ü r ? X \ i '£ t o 2.6 ~ 3.3V 2 M ^ « i± i*^ ^ 3 ÏU T p ^ R ltë

6132 RAM

Abstract: 6114 ram AP-12
Contextual Info: W921E C 840 ^ ; Ltü>- piectponics Corp. Table of Contents- 4-BIT MICROCONTROLLER 1. GENERAL D E S C R IP TIO N . 3 2. FEA TUR

Radio Remote Control using DTMF

Abstract: DTMF mobile CM88L70 CM88L70C DTMF decoder oscillator 18-pin dip
Contextual Info: A CALIFORNIA M ICRO DEVICES CM88L70/88L70C ►► ► ► ► CM OS DTMF INTEGRATED RECEIVER - 3 VO LT VERSION Features Applications • • • • • • • 2.7 to 3.6 volt operating range Full DTMF receiver Less than 18mW power consumption Industrial temperature range

HT 8870

Abstract: CM8870C CM88L70 8870 dtmf decoder DIP-18S
Contextual Info: A CALIFORNIA MICRO DEVICES CM88L70/70C ►► ► ► ► CM O S INTEGRATED DTMF RECEIVER- 3 VO LT VERSION Features A p p lica tio n s • • • • • • • • • 2.7 to 3.6 volt operating range Full DTMF receiver Less than 18mW power consumption Industrial temperature range

TDA8844

Abstract: ICM555 TDA8842 ic TDA8842 tl494 application notes motor control lm339 igbt driver OF IC 78xx regulator LM556 PWM NE556 PWM pwm lm2904
Contextual Info: Function OP AMP Dual Operational Amplifer Dual Operational Amplifer Dual Operational Amplifer Pins Package 8 8 DIP8/SOP8/SIP8 DIP8/SOP8/SIP8 IL358 IL4558 IK Semi IL4560 LT Hualon Winbond Atmel Mitel UMC Samsung Infineon FSC FSC FSC On Semi KA358 KA4558 LM358

HT 8870

Abstract: television block diagram by NDS CM8870C CM88L70 CM88L70C DTMF Receiver DIP-18
Contextual Info: A CALIFORNIA MICRO DEVICES CM88L70/70C ►►►►► CM O S INTEGRATED DTMF RECEIVER- 3 VO LT VERSION F ea tu re s A p p lic a t io n s • • • • • • • • PC M C IA • Portable TAD • Mobile radio • Remote control • Remote data entry • Call limiting

siemens isdn nt1

Abstract: PEB24911 Siemens NT1 ISDN 8191h PEB3265 32 channel Relay controller IC LINE FEED ISDN siemens afe circuit diagram PEB20550 PEB2075
Contextual Info: Telecom ICs ISDN: From central office to user The reference points refer to different protocols used at different interfaces. In cases where NT2 equipment is not used, such as in residential environments, the S and T interfaces are identical. A closer look at the ET, LT and NT1 blocks

22204E

Contextual Info: Telecommunication Circuits CD22204 ^ ^ Product Preview 5-V Low-Power Subscriber DTMF Receiver Features: • • ■ ■ ■ ■ ■ N o fro n t-e n d b a n d -s p littin g filte rs require d S ingle low -to lera nce 5-v o lt sup ply Three-state ou tputs fo r m icro pro cessor-base d system s

4028BD

Abstract: 16 pin CD4049 pin configuration
Contextual Info: TT6174 Tone Receiver Features • Decodes all 16 D TM F digits • Provides fully time-guarded rotary dial pulse counting Vss + • Three different enable/disable inputs j • Digit presence outputs V O LT A G E H Y S T E R E S IS C IR C U IT IN P U T S

Contextual Info: SC11289 DTMF Transceiver SIERRA SEMICONDUCTOR □ □ SC11289 2 2 -P IN D IP P A CK A G E FEA TU R E S D T M F G en erato r and R eceiver on on e chip C M O S sin gle 5 V o lt operation □ U ses inexp en sive 3.579545M H z crystal DTMF Transceiver G E N E R A L D E S C R IP T IO N

dial tone from zero to nine

Abstract: 1dz 2 DS2132A DS2132AQ HD44238C HD44238P 1217R 5353A
Contextual Info: D S 2132A /Q P A IIA lt D S 2 1 3 2 A /Q Digital Answering Machine Processor s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Two high quality speech com pression algorithm s per­ mit either 7 or 14 minutes of speech storage in a single 4 M bit DRAM or ARAM

HD44238P

Abstract: 6591
Contextual Info: D S 2132A /Q P A IIA lt D S 2 1 3 2 A /Q Digital Answering Machine Processor s e m ic o n d u c to r FEATURES PIN ASSIGNMENT • Two high quality speech com pression algorithm s per­ mit either 7 or 14 minutes of speech storage in a single 4 M bit DRAM or ARAM

preamplifier for microphone

Abstract: ST5080AD
Contextual Info: S G S - T H O M S O N * 7 # . [ * « L i £ T M D ( g S T 5 0 9 0 LOW VOLTAGE 14-BIT LINEAR CODEC WITH HIGH-PERFORMANCE AUDIO FRONT-END FEATURES: Complete CODEC and FILTER system including: • 14 BIT LINEAR ANALOG TO DIGITAL AND DIG IT A LT O ANALOG CONVERTERS.

Contextual Info: J t ' \ SC11202/SC11203/SC11204 DTMF Receivers SIERRA SEMICONDUCTOR □ B u ilt-in d ia l to n e r e je c tio n □ T h r e e - s ta te o u tp u ts □ S in g le 5 V o lt s u p p ly □ N a r r o w 1 4 o r 1 8 p in p a c k a g e G E N E R A L D ESCR IPTIO N

Contextual Info: SC11289 DTMF Transceiver SIERRA SEMICONDUCTOR □ D T M F G e n e r a to r a n d R e c e iv e r □ □ U s e s in e x p e n s iv e 3 .5 7 9 5 4 5 M H z c r y s ta l o n o n e c h ip SC11289 22-PIN DIP PACKAGE FEATURES C M O S s in g le 5 V o lt o p e r a tio n

Contextual Info: y \ SC11270/SC11271 DTMF Receivers '» r SIERRA SEMICONDUCTOR □ C o m p lete re ce iv er in an 18-pin p ack ag e □ □ 18-PIN S O IC PACKAGE E x cellen t p erfo rm an ce C M O S , sin g le 5 V o lt op eration G E N E R A L D E S C R IP T IO N to n e re je c tio n . D ig ita l c o u n tin g

315PV

Abstract: 68314 370-PH
Contextual Info: MODEL: EVEREST / NETPHY-1 LT 17M T Page 1 of 7 ELECTRO MA GNETIC TEST\ INC. 1547 P ly m o u th Street, M o u n tain V iew , C A 94043 Tel: 650 9 6 5 -4 0 0 0 Fax: (650) 9 6 5 -3 0 0 0 REPORT NO.: DATE: IA O IT I IX -I FCC PART 68 (PARTIAL TESTING) MEASUREMENT FORMS

BA6562

Abstract: BU2908 BU8302 BU8304F BA8205 BU8304 A8215 BA6571 BU8322F BA6571A
Contextual Info: ROHM CO LT» MDE 7 ö 5 ö ^n D GQQ3247 3 I RHM T - 7 S - 0 ! 7 ? 7 7 - /3 • ICs for O A Applications • Phones ☆ U nd e r D evelopm ent Typé Function C ontains both tone and p use dialers on a s in g le c h ip to enable c o m p a c t telephone set d esign, u p to 17 d ig its of redialing

NJM2105

Abstract: NJM2105S
Contextual Info: NJM2105 h 7 - ^ IC TOS ma NJM2105ÍÍ, FCC, D 0 C ík - ¿ :'< 7 ^ 1 - S 7 ) ílíS C S íE » r ? > * lg tif f lX t"—? * - y h 7 - ÿ I CT-T. HiSIUlI x - * £ íll.\ iS -§ ;lg y > 7 ° , >?-7 D T M F T > 7 " , flJ ^ ffiJ E , 0 1 1 « J ± $ W IS fë ^ â '^ W /£ ;* * lT l.'Î t o ^ # iig |5 BnpAs^ 4 'L '^ tb'b,

74150

Abstract: 18E DBM panasonic resistors ERA marking code CH1770 CH1765-01 fsk modem 1200 HM6116 interface z 80 with 8251a usart marking code 1AW 74LS374 74LS373 74ls373
Contextual Info: CERÍ1ETEK M I C R O E L EC TR ON IC S IflE D 1 7 0 0 • EQ05flD3 5 ■ S E R I E ST-75 -33-05 Cermetek mtoroatootronlo« 130» B O * IE O A » A V I SU M N YY A lt CA •<««« T lL .U 0 * t 7 t a - W « CH1765 » 6 0 / 1 2 6 0 BA U D IM T K lL t& tM T tftODCM

DH-34

Contextual Info: MOTOROLA SEM ICO NDUCTOR TECHNICAL DATA MC34013A TELEPHONE SPEECH NETW ORK A N D TO NE DIALER SPEECH NETWORK AND TONE DIALER L in e a r/I^ L T e c h n o lo g y P ro v id e s L o w 1.4 V o lt O p e ra tio n in B o th S p e e c h a n d D ia lin g M o d e s B IP O LA R U N E A R /|2 l

Contextual Info: V DTMF Transceiver SIERRA SEMICONDUCTOR □ C o m p le te D T M F t r a n s m i t t e r / □ □ re c e iv e r E x c e lle n t p e r f o r m a n c e S in g l e 5 V o lt s u p p l y C M O S te c h n o lo g y □ □ M ic r o p ro c e s s o r p o r t A d ju s ta b l e g u a r d t i m e / A u t o ­

Contextual Info: CXD1270Q/R SONY* Modem LSI with built-in DTMF for Cellular Use Description The CXD1270Q/R, is a cellular radio telephone IC, combines cellular radio telephone DATA SAT LSI CXD1231Q with DTMF signal generating circuit. CXD1270Q 48 pin QFP Plastic C XD1270R