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MSM6927GS-2K: 产品描述1200 bps Single Chip FSK MODEM; 产品类别无线/射频/通信电信电路; 文件大小206KB，共31页; 制造商OKI; 官网地址http://www.oki.com

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MSM6927GS-2K概述

1200 bps Single Chip FSK MODEM

MSM6927GS-2K规格参数

参数名称	属性值
厂商名称	OKI
零件包装代码	QFP
包装说明	QFP,
针数	44
Reach Compliance Code	unknow
数据速率	1.2 Mbps
JESD-30 代码	R-PQFP-G44
长度	10.5 mm
功能数量	1
端子数量	44
最高工作温度	70 °C
最低工作温度
封装主体材料	PLASTIC/EPOXY
封装代码	QFP
封装形状	RECTANGULAR
封装形式	FLATPACK
认证状态	Not Qualified
座面最大高度	2.25 mm
最大压摆率	18 mA
标称供电电压	12 V
表面贴装	YES
电信集成电路类型	MODEM
温度等级	COMMERCIAL
端子形式	GULL WING
端子节距	0.8 mm
端子位置	QUAD
宽度	9.5 mm

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E2A0011-16-X1

¡ Semiconductor

MSM6927/6947

¡ Semiconductor

1200 bps Single Chip FSK MODEM

This version: Jan. 1998

MSM6927/6947

Previous version: Nov. 1996

GENERAL DESCRIPTION

The MSM6927 and the MSM6947 are OKI's 1200 bps single chip modem series which transmit

and receive serial, binary data over a switched telephone network using frequency shift

keying(FSK).

The MSM6927 is compatible with ITU-T V.23 series data sets, while the MSM6947 is compatible

with Bell 202 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.23 (MSM6927)

• Compatible with BELL 202 (MSM6947)

• CMOS silicon gate process

• Switched capacitor and advanced CMOS analog technology

• Data rate from 0 to 1200 bps

• Half duplex (2-Wire)

• Receive squelch delay

• Selectable built-in timers and external delay timers possible

• All filtering, modulation, demodulation, and DTE interface on chip

• Crystal controlled oscillator 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: MSM6927RS)

(Product name: MSM6947RS)

44-pin plastic QFP

(QFP44-P-910-0.80–K)

(Product name: MSM6927GS-K)

(Product name: MSM6947GS-K)

(QFP44-P-910-0.80–2K) (Product name: MSM6927GS-2K)

1/31

MSM6927GS-2K相似产品对比

	MSM6927GS-2K	MSM6927GS-K	MSM6927RS	MSM6947GS-K	MSM6947RS	MSM6947	MSM6927
描述	1200 bps Single Chip FSK MODEM	1200 bps Single Chip FSK MODEM	1200 bps Single Chip FSK MODEM	1200 bps Single Chip FSK MODEM	1200 bps Single Chip FSK MODEM	1200 bps Single Chip FSK MODEM	1200 bps Single Chip FSK MODEM
厂商名称	OKI	OKI	OKI	OKI	OKI	-	-
零件包装代码	QFP	QFP	DIP	QFP	DIP	-	-
包装说明	QFP,	QFP,	DIP,	QFP,	DIP,	-	-
针数	44	44	28	44	28	-	-
Reach Compliance Code	unknow	unknow	unknow	unknow	unknow	-	-
数据速率	1.2 Mbps	1.2 Mbps	1.2 Mbps	1.2 Mbps	1.2 Mbps	-	-
JESD-30 代码	R-PQFP-G44	R-PQFP-G44	R-PDIP-T28	R-PQFP-G44	R-PDIP-T28	-	-
长度	10.5 mm	10.5 mm	36.7 mm	10.5 mm	36.7 mm	-	-
功能数量	1	1	1	1	1	-	-
端子数量	44	44	28	44	28	-	-
最高工作温度	70 °C	70 °C	70 °C	70 °C	70 °C	-	-
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	-
封装代码	QFP	QFP	DIP	QFP	DIP	-	-
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	-
封装形式	FLATPACK	FLATPACK	IN-LINE	FLATPACK	IN-LINE	-	-
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	-
座面最大高度	2.25 mm	2 mm	5.08 mm	2 mm	5.08 mm	-	-
最大压摆率	18 mA	18 mA	18 mA	18 mA	18 mA	-	-
标称供电电压	12 V	12 V	12 V	12 V	12 V	-	-
表面贴装	YES	YES	NO	YES	NO	-	-
电信集成电路类型	MODEM	MODEM	MODEM	MODEM	MODEM	-	-
温度等级	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	-	-
端子形式	GULL WING	GULL WING	THROUGH-HOLE	GULL WING	THROUGH-HOLE	-	-
端子节距	0.8 mm	0.8 mm	2.54 mm	0.8 mm	2.54 mm	-	-
端子位置	QUAD	QUAD	DUAL	QUAD	DUAL	-	-
宽度	9.5 mm	9.5 mm	15.24 mm	9.5 mm	15.24 mm	-	-
其他特性	-	HALF DUPLEX	HALF DUPLEX	HALF DUPLEX	HALF DUPLEX	-	-

MSM6927GS-2K

MSM6927GS-2K概述

MSM6927GS-2K规格参数

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MSM6927GS-2K相似产品对比

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