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PDF LC89210 Data sheet ( Hoja de datos )
| Número de pieza | LC89210 | |
| Descripción | High-speed fax modem data pump | |
| Fabricantes | Sanyo | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LC89210 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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Ordering number : EN*5382
CMOS LSI
LC89210
High-speed fax modem data pump
Preliminaly
Overview
The LC89210 is a highly integrated modem engine that
can be used in products that support transmission rates up
to the 14,400 bps rate used in contemporary group III fax
equipment. The LC89210 is compatible with V.21, V.23
and Bell 103 full-duplex modems.
Features
• Supports the ITU-T V.17, V.29, and V.27ter fax
standards
• ITU-T V.23, V.21, and Bell 103
• V.17, V.29 (T104), and V.27ter short training
• V.33 half duplex
• 1800-Hz or 1700-Hz carrier
• The LC89210 is a complete data pump on a single chip.
• 5 V single-voltage power supply
— Operating power dissipation: 375 mW (typical)
— Low power mode: 5 mW (typical)
• Expanded operating modes
— Full implementation of V.17, V.33, V.29, and
V.27ter handshaking
— Autodial and autoanswer functions
— Programmable tone detection and FSK V.21 flag
pattern detection during high-speed reception
— Programmable call progresss and call waiting tone
detection, including DTMF
— Support for programmable CLASSTM detection
— Wide dynamic range (better than 48 dB)
— A-law voice PCM mode
• Multiple interfaces
— Parallel 64 ×8-bit dual-port RAM
— Synchronous/HDLC parallel data processing
— Support for HDLC framing
— V.24 interface
— Can monitor all operating states in real time.
— Includes all diagnostic functions.
— Dual 8-bit D/A converter for eye pattern display
Package Dimensions
unit: mm
3213-PQFP64
[LC89210]
SANYO: PQFP64
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
52696HA (OT) No. 5382-1/10
1 page  
LC89210
Power Supply
Symbol
VDD
GND
AVDD
AGNDT
AGNDR
Digital +5 V (pins 9, 25, and 41)
Digital ground (pins 8, 24, and 40)
Analog +5 V (pin 62)
Analog transmission system ground (pin 64)
Analog reception system ground (pin 59)
Block Diagrams
Parameter
Function Block Diagram
Hardware Block Diagram
No. 5382-5/10
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet LC89210.PDF ] | |
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