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MSC7171

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MSC7171 数据手册

E2C0025-27-Y3

This version: Nov. 1997

Previous version: Jul. 1996

¡ Semiconductor

MSC7171

¡ Semiconductor

MSC7171

12-Bit Grid Driver

GENERAL DESCRIPTION

The MSC7171 is a driver IC designed to directly drive the grids of fluorescent display tube. It

contains a 12-bit shift register and 12 output drivers.

Display data is serially written into the internal 12-bit shift register on the rising edge of each

clock pulse.

By setting the DUTY pin to "L", all driver outputs go "L". Blanking can be set using this function.

By setting the STANDBY pin to "H", all driver outputs go "L" and the MSC7171 enters the low

current mode.

FEATURES

• Logic supply voltage : 5 V

• Driver supply voltage : 65 V

• Driver output current

: –50 mA (Only one driver output is in the high state)

: 100 mA

• Directly connectable to VF display tube: no pull-down resistor required

• Data transfer cycle

: 5 MHz

• Brightness control through DUTY pin

• Low-current mode can be set with STANDBY pin

• Package:

24-pin plastic SOP (SOP24-P-430-1.27-K)(Product name: MSC7171GS-K)

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型号	品牌	获取价格	描述	数据表
MSC7171GS-K	OKI	获取价格	Liquid Crystal Driver, 12-Segment, PDSO24, 0.430 INCH, 1.27 MM PITCH, PLASTIC, SOP-24
MSC72143	ASI	获取价格	NPN SILICON RF POWER TRANSISTOR
MSC72144	ASI	获取价格	Transistor
MSC72166	ASI	获取价格	NPN SILICON RF POWER TRANSISTOR
MSC72176	ASI	获取价格	Transistor
MSC74012	ASI	获取价格	NPN RF POWER TRANSISTOR
MSC74013	ASI	获取价格	NPN RF POWER TRANSISTOR
MSC74518	ASI	获取价格	NPN RF POWER TRANSISTOR
MSC74519	ASI	获取价格	NPN RF POWER TRANSISTOR
MSC74520	ASI	获取价格	NPN RF POWER TRANSISTOR