HD44237C Search Results

HD44237C

Abstract: 1g52 HD44238C hd44235
Contextual Info: HITACHI/ {LINEAR DEVICES} Ta I I ‘ M i k a a s 920 4 0010511 10511 D T -7 5 -//-0 ? HD44235C,HD44236C,-HD44237C,HD44238C Single Chip CODEC with Filters(COMBO • FEATURES o SINGLE CHIP CMOS CODEC WITH FILTER IN 16-pins DIL PACKAGE o POWER SUPPLY VOLTAGE + 5V+5%, LOW POWER DISSIPATION (50mW typ.)

G714

Abstract: MSM6843 G.711 Analog Front-End VOICE SCRAMBLER MSM7582 power supply 5v 24-SOP MSM6996H MSM6996V
Contextual Info: OKI Semiconductor Telecom Products A-Law CODECs Part Number MSM6996H MSM6996V MSM6998 MSM7507-03 MSM7509B MSM7534 MSM7542 MSM7544 MSM7567 MSM7579 MSM7702-03 MSM7704-03 Description CODEC HD44237C , single-ended CODEC, single-ended CODEC, balanced Single-rail CODEC, balanced (G.714)

d 478 hitachi

Abstract: hitachi pbx HD44247C HD44233C HD44234C HD44248C HD44271P HD44272P HD44273P HD44274P
Contextual Info: HD44270P/CP Series Single Chip C O D E C /F ilter Combo LSI H D 44271PH D 44272P •FEA TU R ES • • • • • • • • • • Single Chip CMOS CODEC w ith Filter in 16-pins D IL Package and 18pins PLCC package. Power Supply Voltage ±5V±5% , Low Power Dissipation.

HD44278P

Abstract: HD44237
Contextual Info: HD81801 — Preliminary ADPCM Speech Encoding/Decoding LSI The HD81801 is a digital recording and playing LSI. It compresses and codes PCM pulse Code Modulation speech data into ADPCM (Adaptive Differential Pulse Code Modulation) speech data in digital recording, and decodes ADPCM data into PCM data in digital

adpcm speech compression

Abstract: HD44237C DIAGRAM OF SPEECH COMPRESSION HD44277P HD44278P pcm modulation HD44238C HD81802
Contextual Info: L IE D • Ll 4elb2GM QGBÔûn û25 ■ H I T 3 H D 81802- HITACHI/ flCU/nPU A D P C M Speech Encoding/Decoding LSI The HD81802 is a digital recording and playing LSI. It com­ presses and codes PCM (Pulse Code Modulation) speech data into ADPCM (Adaptive Differential Pulse Code Modulation) speech data

IC 74161

Abstract: IC 74164 PLL 02 AG HD44233C HD44237C HD44277P MSM6996H MSM6997H MSM6998 6999
Contextual Info: J2U0010-28-61 ¡ 電子デバイス 作成：1998年 6月 前回作成：1996年 9月 MSM6996H/6996V/6997H/6997V/6998/6999 l MSM6996H/6996V/6997H/6997V/6998/6999 シングルチップコーデック（m/A-law） n 概要 の音声帯域

Contextual Info: FUJITSU MI C ROE L E C T R ONI C S 23E D 374T7t i S Q012Ö45 3 ASSP • Data Exchange C O D E C IC MB6020A Series Device Number Function Law MB6021A M-law MB6022A A-law Sync/Async Analog Outut (k fì) Supply Voltage (V) Package Alternate Source HD44234 ±5V±5%

HD44234

Abstract: HD44233 hd44238c MB6025
Contextual Info: Telecommunications Data Book CODEC Cross Reference Guide CODEC Cross Reference Guide FUJITSU HITACHI Part Number MB6021/A MB6022/A MB6025/A MB6026/A HD44234 HD44233 HD44232 HD44231 PLL Available for internal dock generation Not available Serial Date Rate 64 KHz-3.152 MHz

MSM6843

Contextual Info: M o d em D ev ic es Part Number Description Pins/Package Typical Currant M SM 6948 1200 bps M S K modem 1 8 / D I P ,2 4 / S O P 3.0 mA 5V M SM 6882 1200/2400 bps M S K modem, baseband filter 22 /D IP , 24 / S O P 5.0 mA 3 V, 5 V M SM 6926 CCITT V.21 modem, 300 bps FDX

HD44272P

Abstract: hitachi pbx HD44233C HD44237 HD44247C HD44248C hd44247 HD44278P HD44234C HD44271P
Contextual Info: HD44270P/CP Series S in g le C h ip C O D E C /F ilte r C o m b o L S I H D 4427IP HD44272P •FEATURES • Single Chip CMOS C ODEC with Filter in 16-pins O IL Package and 18pins PLCC package. • • Power Supply Voltage ±5V ±5% , Low Power Dissipation.

Contextual Info: ADE-207-038 HD81803 ADPCM Transcoder Conforming to G.721 H ITA C H I Description Features The HD81803 is a single-chip ADPCM Adaptive Differential Pulse Code Modulation Transcoder conforming to the CCITT Recommendation G.721. It can compress and expand voice data by

Contextual Info: HD44270P/CP Series Single Chip CODEC/Filter Combo LSI Plastic Versions 111)4-12711’ IID 44272 P • FEATU RES • Single Chip C M O S C O D E C w ith Filte r in 16-pins D I L Package and 18pins P L C C package. • Pow er S u p p ly Voltage ±5V±5%, L o w Pow er Dissipation.

HA 12058

Abstract: HA12047 HA12038 ha12058 17812P HA 12046 HA12026 HA12045 17815P 17808P
Contextual Info: HITACHI QUICK REFERENCE GUIDE TO INTEGRATED CIRCUITS AND DISCRETE SEMICONDDCTOR DEVICES PREFERRED EUROPEAN TYPE-SELECTION P.O. Box 56310, Pinegowrie 2123 nn i ^ fïü n n UDüü E B E « EBE HMffll M K MI §03* M H M B I1 2 1 » PREFERRED EUROPEAN TYPE-SELECTION