G714
Abstract: MSM6843 G.711 Analog Front-End VOICE SCRAMBLER MSM7582 power supply 5v 24-SOP MSM6996H MSM6996V
Text: 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)
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MSM6996H
MSM6996V
MSM6998
MSM7507-03
MSM7509B
MSM7534
MSM7542
MSM7544
MSM7567
MSM7579
G714
MSM6843
G.711
Analog Front-End
VOICE SCRAMBLER
MSM7582
power supply 5v
24-SOP
MSM6996H
MSM6996V
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IC 74161
Abstract: IC 74164 PLL 02 AG HD44233C HD44237C HD44277P MSM6996H MSM6997H MSM6998 6999
Text: 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
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J2U0010-28-61
MSM6996H/6996V/6997H/6997V/6998/6999
MSM6996H/6996V/6997H/6997V/6998/6999
SM6997H/MSM6997V/MSM6998/MSM69993003400Hz
MSM6996H/MSM6996V/MSM6998
MSM6997H/MSM6997V/MSM6999
HD44200C
MSM6996H
HD44233CHD44237CHD44277P
MSM6997H
IC 74161
IC 74164
PLL 02 AG
HD44233C
HD44237C
HD44277P
MSM6996H
MSM6997H
MSM6998
6999
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HD44237C
Abstract: 1g52 HD44238C hd44235
Text: 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.)
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HD44235C
HD44236C
-----------HD44237C
HD44238C
16-pins
HD44235C,
HD44237C)
HD44236C,
HD44238C)
HD44237C/HD44238C)
HD44237C
1g52
HD44238C
hd44235
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d 478 hitachi
Abstract: hitachi pbx HD44247C HD44233C HD44234C HD44248C HD44271P HD44272P HD44273P HD44274P
Text: 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.
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HD44270P/CP
16-pins
18-pins
HD44272P)
HD44271P)
HD44271PHD44272P
HD44271CP/HD44272CP
1020Hz
d 478 hitachi
hitachi pbx
HD44247C
HD44233C
HD44234C
HD44248C
HD44271P
HD44272P
HD44273P
HD44274P
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HD44278P
Abstract: HD44237
Text: 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
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HD81801
HD81801
HD44238C/HD44278P)
HD44237C/HD44277P)
16-bit
DILP-40
HD44278P
HD44237
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adpcm speech compression
Abstract: HD44237C DIAGRAM OF SPEECH COMPRESSION HD44277P HD44278P pcm modulation HD44238C HD81802
Text: 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
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HD81802-
HD81802
8/16-bit
D0-D15
adpcm speech compression
HD44237C
DIAGRAM OF SPEECH COMPRESSION
HD44277P
HD44278P
pcm modulation
HD44238C
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Untitled
Abstract: No abstract text available
Text: 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%
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374T7t
MB6020A
MB6021A
HD44234
DIP-16P-M03
DIP-16C-C04
DIP-16G-M04
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HD44234
Abstract: HD44233 hd44238c MB6025
Text: 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
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MB6021/A
MB6022/A
MB6025/A
MB6026/A
HD44234
HD44233
HD44232
HD44231
MB6051/A
MB6052/A
hd44238c
MB6025
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MSM6843
Abstract: No abstract text available
Text: 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
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MSM7702-03
MSM6843
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HD44272P
Abstract: hitachi pbx HD44233C HD44237 HD44247C HD44248C hd44247 HD44278P HD44234C HD44271P
Text: 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.
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HD44270P/CP
16-pins
18-pins
HD44272P)
HD44271P)
HD44271PHD44272P
HD44271CP/HD44272CP
1020Hz
HD44272P
hitachi pbx
HD44233C
HD44237
HD44247C
HD44248C
hd44247
HD44278P
HD44234C
HD44271P
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Untitled
Abstract: No abstract text available
Text: 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
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ADE-207-038
HD81803
HD81803
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Untitled
Abstract: No abstract text available
Text: 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.
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HD44270P/CP
16-pins
18pins
HD44272P>
1020Hz
50kHz
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HA 12058
Abstract: HA12047 HA12038 ha12058 17812P HA 12046 HA12026 HA12045 17815P 17808P
Text: 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
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HD25/HD
HMCS40
HL8314E"
HL8312
HL8311
HLP1000
HL7802
HL7801
HL1221
HLP5000
HA 12058
HA12047
HA12038
ha12058
17812P
HA 12046
HA12026
HA12045
17815P
17808P
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