2025HZ Search Results

K934

Abstract: CSP1034 Krypton isolation k952 TRANSISTOR SMD MARKING CODE R8 smd diode code GU K936 k2950 Motorola modem schematic diagram 56k MARKING d4 SMD PNP TRANSISTOR
Contextual Info: K²950G/K²950GU DATA ACCESS ARRANGEMENT CHIPSET HIGH PERFORMANCE, LOW COST, ALL SILICON DAA DATA ACCESS ARRANGEMENT FOR US (FCC), CANADA (DOC), and JAPAN (JATE) APPLICATIONS FEATURES ♦ High performance for modems up to V.34/ 33.6Kbps and V.90/56Kbps ♦ Low power consumption: 20mW active,

Contextual Info: XR-215A ÏS T E X A R .the analog plus Monolithic Phase-Locked Loop company TM April 1997-1 FEATURES APPLICATIONS • Wide Frequency Range: 0.5Hz to 25MHz • FM Demodulation • Wide Supply Voltage Range: 5V to 26V • Frequency Synthesis • FSK Coding/Decoding MODEM

500w FM power amplifier circuit diagram

Abstract: 215ACD SN7493 sn7493 binary counter SN7493 equivalent sn7493 divide by 16 counter vco with opamp XR-215ACD XR-215A XR-215ACP
Contextual Info: XR-215A .the analog plus Monolithic Phase–Locked Loop company TM June 1997-3 FEATURES APPLICATIONS D Wide Frequency Range: 0.5Hz to 25MHz D FM Demodulation D Wide Supply Voltage Range: 5V to 26V D Frequency Synthesis D Wide Dynamic Range: 300mV to 3V, nominally

0047j

Abstract: 1070Hz 740 ZJF
Contextual Info: XR-215A C 'E X A R M onolithic P h ase -L ocke d Loop [.th e a n a lo g p lu s c o m p a n y J M June 1997-3 FEATURES APPLICATIONS • W ide Frequency R ange: 0 .5 H z to 2 5 M H z • FM Dem odulation • W ide Supply Voltage R ange: 5V to 2 6 V • Frequency Synthesis

Contextual Info: NJM2211 FSK DEMODULATOR / TONE DECODER GENERAL DESCRIPTION The NJM2211 is a monolithic phase-locked loop PLL system especially designed for data communications. It is particularly well suited for FSK modem applications, and operates over a wide frequency range of 0.01Hz to 300kHz. It

oq 051 opamp

Abstract: 215ACD WY 747 transistor operational amplifier discrete schematic XR215ACD CQ 1.000 crystal oscillator 1Mhz opamp 747 SN7493 215ACP 3422B
Contextual Info: XR-215A ë *E X 4 R Monolithic Phase-Locked Loop .the analog plus company TM June 1997-3 FEATURES APPLICATIONS • Wide Frequency Range: 0.5Hz to 25MHz • FM Demodulation • Wide Supply Voltage Range: 5V to 26V • Frequency Synthesis • Wide Dynamic Range: 300[iV to 3V, nominally

XR-2211 application

Abstract: xr 2240 XR2211 XR-2211* Demodulator PIN Diagram XR-2211 2025h XR2211 application notes PLL FSK DEMODULATOR operation limit circuit ir basic fm demodulation pin function xr 2240
Contextual Info: XR-2211 Section 11 XR-2211 FSK Demodulator/ Tone Decoder accommodate analog signals between 2 mV and 3V, and can interface with conventional DTL, TTL and ECL logic families. The circuit consists of a basic PLL for tracking an input signal frequency within the passband, a quad­

Contextual Info: CH1786 Family - 2400bps Modem Ultra Small Module Cermetek M icro e le ctro n ics Ine u IT C' f y,.#h .,1 ~ 7 ö b V k < ^ ¡fi. Now U.L 1459 Approvedjj IO FEATURES • Supports Standards CCITT V.22bis, V.22, Bell 212, and Bell 103 FCC Part 68 approved arid DOC approvable

xr2206 fsk modem

Abstract: XR-2211 application xr 2206 fsk modulator 1270Hz Xr2206 fsk XR2211 "pin compatible" fsk generator xr-2206 xr2206 xr2206 application
Contextual Info: AN-01 Application Note Stable FSK Modems featuring the XR-2207, XR-2206 and XR-2211 The circuit connection for the XR-2206 FSK Generator is shown in Figure 1. The data input is applied to Pin 9. A high-level signal selects the frequency 1/R6C3 Hz; a low level signal selects the frequency (1/R 7 C3) Hz,

Cermetek ch1782A

Abstract: CH1782 CH1782A EIA-232 IN914 TR302
Contextual Info: CH1782A Family of Ultra Small Modem Modules V.22bis-2400bps INTRODUCTION FEATURES The CH1782A Ultra Small Modem Module is a pin compatible and functional replacement for the CH1782. The CH1782A replaces the CH1782 due to the obsolescence of the modem chip set in the

2025h

Abstract: 2025 212-740
Contextual Info: Frequency Synthesizer Typical Performance Data KSN-2025A+ Power Output Vs Frequency 5.0 -45°C 4.8 +25°C Power Output dBm 4.6 +85°C 4.4 4.2 4.0 3.8 3.6 3.4 3.2 3.0 2010 2013 2016 2019 2022 2025 Frequency (MHz) 2nd Harmonics Vs Frequency -45°C -5 2 ndHarm.Suppression (dBc)

2211C

Abstract: xr2211
Contextual Info: XR-2211 Section 11 XR-2211 FSK Demodulator/ Tone Decoder accommodate analog signals between 2 mV and 3V, and can interface with conventional DTL, TT L and E C L logic families. The circuit consists of a basic P LL for tracking an input signal frequency within the passband, a quad­

MSM6879A

Abstract: 16 PSK modulation RT 2070 L 232C 80C51 DIP28 2100Hz 2225HZ fsk encoder top mark ad0
Contextual Info: J2A0016-16-92 ¡ 電子デバイス 作成：1998年 1月 MSM6879A l 前回作成：1996年 9月 MSM6879A シングルチップ ITU-T V.21/V.22/V.22bis BELL 103/212Aモデム n 概要 MSM6879AはITU-T V.21/V.22/V.22bis及びBELL 103J/212Aに準拠した全2重方式の2400ビット／

Contextual Info: January 1988 MM74HC942 300 Baud Modem General Description Features The MM74HC942 is a full duplex low speed modem. It pro­ vides a 300 baud bidirectional serial interface for data com­ munication over telephone lines and other narrow band­ width channels. It is Bell 103 compatible.

transistor equivalent 2n5551

Abstract: BC557 TRANSISTOR REPLACEMENT transistor KSP 42 2025h AN500-x Application Notes AN500-x AN522 AS2525 AN525 AS2522 and AS2591
Contextual Info: AN 522: AS2522A/B Single Chip Handsfree Line Interface Demo Board Application Note AN522 – Preliminary Application Note AS2522A/AS2522B Key features • • • • • • • • complete handsfree telephone with AS2522 Line Interface FSK Transmitter V.23,Bell 202, V.21, Bell103 on AS2522B only

AMS handsfree chip

Abstract: AS2522 525 AMS Loudspeaker
Contextual Info: Data Sheet AS2522A, AS2522B Telephone Line Interface and Speakerphone Circuit AS2522A, AS2522B Key Features - Line/Speech circuit, DTMF dialer, FSK transmitter and tone ringer on a 32-pin CMOS-IC Enhanced voice switching Background noise monitoring DTMF tone generator

215CP

Abstract: XR-215
Contextual Info: XR-215 ÏS T E X A R .the analog plus Monolithic Phase-Locked Loop company TM June 1996-2 FEATURES APPLICATIONS • Wide Frequency Range: 0.5Hz to 25MHz • FM Demodulation • Wide Supply Voltage Range: 5V to 26V • Frequency Synthesis • Wide Dynamic Range: 300|j,V to 3V, nominally

Contextual Info: XR-215 Monolithic Phase-Locked Loop PIN ASSIGNMENT The XR-215 is a highly versatile monolithic phaselocked loop PLL system designed for a wide variety of a p p lic a tio n s in both a n alog and d ig ita l communication systems. It is especially well suited for

t600C

Abstract: directory qam v.29 telephone modem
Contextual Info: XECOM FaxDat Component Modem_ XE9624FDB/XE96FSB* Description Features • • • • • • • • • • • • • • The X ECOM XE9624FDB is a complete, CCITT/ Bell co m p atib le, high p e rfo rm a n c e 9600 bps facsimile and 2400 bps com ponent modem in one

100nF non polarized capacitor

Abstract: "carrier recovery" vhf fsk modem ts7515
Contextual Info: TS7515 SINGLE CHIP DPSK AND FSK MODEM DESCRIPTION The TS7515 is a single chip DPSK and FSK voiceband modem, compatible with the BELL 103, 212A and CCITT V.22 A/B recommended standards. . . . MAIN OPERATING MODES Standard selection Bell 212A/Bell 103/V.22

XR210CN

Abstract: diagram transistor tt 2206 transistor tt 2206 equivalent for transistor tt 2206 equivalent transistor TT 2206 XR-210CN TT 2206 transistor practical circuit of FSK modulator fsk modulator using 2206 ic fsk generation using XR 2206 IC
Contextual Info: X f EX*IR XR-210 FSK Modulator/Demodulator G E N E R A L DESCRIPTION PIN ASSIG NM ENT T he X R -210 is a hig h ly v e rsa tile m o n o lith ic phaselo c k e d lo o p s y s te m , e s p e c ia lly d e s ig n e d fo r d a ta com m unications. It is particularly w ell suited for FSK

zo 607

Abstract: ZO 607 MA transistor zo 607 ATS06 5 pins marking code ora marking ANs TELEPHONE SOCKET CONNECTION DIAGRAM CH1787 CH1787ET 2400bps
Contextual Info: CH1787 Small Footprint Hardware Controllable 2400bps Modem INTRODUCTION FEATURES The CH1787 is a small footprint, full function 2400bps, V.22bis asynchronous modem designed to be used in applications where there is little or no external controller intelligence to command the modem. The CH1787

ADP1043AFB100EVALZ

Abstract: Analog Devices smd transistor 43B AD1043 CAP SMD 0.47uF 50V 10 CERAMIC X7R 0805 GCM21BR71E105KA56L 61h SMD Transistor AIR FLOW DETECTOR FULL REPORT using led transistor smd 1fh fdd3672
Contextual Info: ADP1043A 100 Watt Evaluation Kit ADP1043AFB100EVALZ PRD1266 FEATURES 100W Full Bridge Topology Advanced Voltage mode Control with integrated Volt-Second Balance I2C serial interface to PC Software GUI Programmable digital filters 7 PWM outputs including Auxiliary PWM

2025h

Abstract: MM74HC943 power line carrier communication dc 74HC MM74HC received frequency wave National Hybrid CDA ceramic filter 2025Hz
Contextual Info: PRELIMINARY January 1988 MM74HC943 300 Baud Modem General Description Features The MM74HC943 is a full duplex low speed modem. It pro­ vides a 300 baud bidirectional serial interface for data com­ munication over telephone lines and other narrow band­ width channels. It is Bell 103 compatible.