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參數(shù)資料
| 型號： | MSM6926 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 300 bps Single Chip FSK MODEM(300bps單片F(xiàn)SK調(diào)制解調(diào)器) |
| 中文描述： | 300 bps的單芯片F(xiàn)SK調(diào)制解調(diào)器（300bps單片F(xiàn)SK信號調(diào)制解調(diào)器） |
| 文件頁數(shù)： | 1/25頁 |
| 文件大?。?/td> | 183K |
| 代理商： | MSM6926 |
Semiconductor
MSM6926/6946
1/25
300 bps Single Chip FSK MODEM
GENERAL DESCRIPTION
The MSM6926 and the MSM6946 are OKI's 300 bps single chip modem series which transmit and
receive serial, binary data over a switched telephone network using frequency shift keying (FSK).
The MSM6926 is compatible with ITU-T V.21 series data sets, while the MSM6946 is compatible
with Bell 103 series data sets.
These devices provide all the necessary modulation, demodulation, and filtering required to
implement a serial, asynchronous communication link.
OKI's single chip modem series is designed for users who are not telecommunication experts and
are easy to use cost effective alternative to standard discrete modem design.
CMOS LSI technology provides the advantages of small size, low power, and increased
reliability.
The design of the integrated circuit assures compatibility with a broad base of installed low speed
modems and acoustic couplers. Applications include interactive terminals, desk top computers,
point of sale equipment, and credit verification systems.
FEATURES
Compatible with ITU-T V.21 (MSM6926)
Compatible with BELL 103 (MSM6946)
CMOS silicon gate process
Switched capacitor and advanced CMOS analog technology
Data rate from 0 to 300 bps
Full duplex (2-Wire)
Originate and Answer modes
Selectable built-in timers and external delay timers possible
All filtering, modulation, demodulation, and DTE interface on chip
TTL compatible digital interface
Low power dissipation: 90 mW Typ.
Package options:
28-pin plastic DIP
(DIP28-P-600-2.54)
(Product name: MSM6926RS)
(Product name: MSM6946RS)
(Product name: MSM6926GS-K)
(Product name: MSM6946GS-K)
(Product name: MSM6926GS-2K)
(Product name: MSM6946GS-2K)
44-pin plastic QFP
(QFP44-P-910-0.80-K)
(QFP44-P-910-0.80-2K)
E2A0009-16-X1
This version: Jan. 1998
Previous version: Nov. 1996
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM6946 | 300 bps Single Chip FSK MODEM(300bps單片F(xiàn)SK調(diào)制解調(diào)器) |
| MSM6927RS | 1200 bps Single Chip FSK MODEM |
| MSM6927GS-2K | 1200 bps Single Chip FSK MODEM |
| MSM6927GS-K | 1200 bps Single Chip FSK MODEM |
| MSM6947 | 1200 bps Single Chip FSK MODEM(1200bps單片F(xiàn)SK調(diào)制解調(diào)器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6926-RS | 制造商:ROHM Semiconductor 功能描述: |
| MSM6927 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1200 bps Single Chip FSK MODEM |
| MSM6927GS-2K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1200 bps Single Chip FSK MODEM |
| MSM6927GS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1200 bps Single Chip FSK MODEM |
| MSM6927RS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1200 bps Single Chip FSK MODEM |
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