MSM7512B

更新时间： 2024-11-20 22:51:07

品牌	Logo	应用领域
冲电气 - OKI		调制解调器
页数	文件大小	规格书
12页	112K
描述
1200 bps Half Duplex FSK Modem - ITU-T V.23

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数据手册

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MSM7512B 数据手册

E2A0014-16-X0

Semiconductor

¡ Semiconductor

This version: Jan. 1998

Previous version: Nov. 1996

MSM7512B

1200 bps Half Duplex FSK Modem – ITU-T V.23

GENERAL DESCRIPTION

The MSM7512B is useful for the ITU-T V.23 modem, for examples, low cost built-in modems,

telecontrol systems, home security systems, etc.

The family version, MSM7510 for ITU-T V.21, will be available following this device.

Oki has been mass-producing and delivering the MSM6926 and 6927 for a long time, but these

devices need two power supplies, +5 V for digital and +12 V for analog.

New generation devices, MSM7510/7512B, work with single rail +3 V to +5 V and low power

consumption.

FEATURES

• Conforms to ITU-T V.23, 1200 bps Half Duplex

• Conforms to ITU-T V.23, 75 bps transmitter

• Single Power Supply: +3 V to +5 V

• Low Power Consumption

Operating Mode:

Power Down Mode:

25 mW Typ.

0.1 mW Max.

• Line Hybrid Circuit on Chip

• Line Direct Drive Capability of Analog Output

• 3.579545 MHz Crystal Oscillator

• Digital Interface:

• Package options:

16-pin plastic DIP

24-pin plastic SOP

TTL

(DIP16-P-300–2.54)

(SOP24-P-430-1.27–K)

(Product name: MSM7512BRS)

(Product name: MSM7512BGS-K)

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与MSM7512B相关器件

型号	品牌	获取价格	描述	数据表
MSM7512BGS-K	OKI	获取价格	Modem, 1.2kbps Data, PDSO24, PLASTIC, SOP-24
MSM7512BRS	OKI	获取价格	暂无描述
MSM7515GS-VK	OKI	获取价格	Modem, 1.2kbps Data, PQFP56, 15 X 19 MM, PLASTIC, QFP-56
MSM7515RS	OKI	获取价格	Modem, 1.2kbps Data, PDIP42, 0.600 INCH, PLASTIC, DIP-42
MSM7516GS-VK	OKI	获取价格	Modem, 1.2kbps Data, PQFP56, 15 X 19 MM, PLASTIC, QFP-56
MSM7516RS	OKI	获取价格	Modem, 1.2kbps Data, PDIP42, 0.600 INCH, PLASTIC, DIP-42
MSM7523RS	OKI	获取价格	Modem, 0.3kbps Data, PDIP42, 0.600 INCH, PLASTIC, DIP-42
MSM7524	OKI	获取价格	DTMF Transceiver
MSM7524GS-K	OKI	获取价格	DTMF Transceiver
MSM7524GS-VK	OKI	获取价格	DTMF Signaling Circuit, PDSO32, 0.430 INCH, PLASTIC, SSOP-32