Datasheet > FSA1256_0504

FSA1256_0504

更新时间： 2024-11-23 04:18:55

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
9页	614K
描述
Low RON Low Voltage Dual SPST Analog Switch with Low ICCT “A” Option

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中文翻译

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数据手册

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FSA1256_0504 数据手册

March 2004

Revised April 2005

FSA1256 • FSA1256A • FSA1257 • FSA1257A •

FSA1258 • FSA1258A

Low R Low Voltage Dual SPST Analog Switch

with Low I

“A” Option

CCT

General Description

Features

■ FSA1256A, FSA1257A, FSA1258A feature low I_CCT

The FSA1256, FSA1256A, FSA1257, FSA1257A,

FSA1258, and FSA1258A are high performance dual Sin-

gle Pole/Single Throw (SPST) analog switches. All devices

feature ultra low R_ONof 1.1 maximum at 4.5V V_CC. The

when S Input is lower than V_CC

■ Maximum 1.1 On Resistance (R_ON) for 4.5V supply

■ 0.4 max R_ONflatness for 4.5V supply

FSA1256, FSA1257, and FSA1258 operate over a wide

V_CCrange of 1.65V to 5.5V. The FSA1256A, FSA1257A,

■ Space saving Pb-Free MicroPak packaging

■ Broad V_CCoperating range:

and FSA1258A operation range is 2.7V to 5.5V. These

devices are fabricated with sub-micron CMOS technology

to achieve fast switching speeds and are designed for

break-before-make operation. The select input is TTL level

compatible. The FSA1256 and FSA1256A feature two Nor-

mally Open (NO) switches. The FSA1257 and FSA1257A

feature two Normally Closed (NC) switches. The FSA1258

and FSA1258A have one NO switch and one NC switch.

• FSA1256, FSA1257, FSA1258:

1.65V to 5.5V

• FSA1256A, FSA1257A, FSA1258A: 2.7V to 5.5V

■ Fast turn-on and turn-off time

■ FSA1258, FSA1258A feature break-before-make enable

circuitry

■ Over-voltage tolerant TTL compatible control input

Ordering Code:

Product

Order

Package

Code

Package Description

Supplied As

Number

Number Top Mark

FSA1256L8X

FSA1256AL8X

FSA1257L8X

FSA1257AL8X

FSA1258L8X

FSA1258AL8X

MAC08A

Pb-Free 8-Lead MicroPak, 1.6 mm Wide

5K Units on Tape and Reel

Pb-Free package per JEDEC J-STD-020B.

MicroPak is a trademark of Fairchild Semiconductor Corporation.

DS500883

www.fairchildsemi.com

12 3 4 5 6 7...9

中文翻译

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与FSA1256_0504相关器件

型号	品牌	获取价格	描述	数据表
FSA1256_08	FAIRCHILD	获取价格	Low-RON Low-Voltage, Dual SPST Analog Switch
FSA1256A	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPST Analog Switch w
FSA1256A_11	FAIRCHILD	获取价格	Low-RON Low-Voltage, Dual SPDT Analog Switch
FSA1256AL8X	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPST Analog Switch w
FSA1256AL8X	ONSEMI	获取价格	低 RON 低压双通道 SPST 模拟开关，具有低 ICCT“A”选件
FSA1256L8X	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPST Analog Switch
FSA1256L8X	ONSEMI	获取价格	低 RON 低电压双 SPST 模拟开关，带低 ICCT “A”选件
FSA1257	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPST Analog Switch
FSA1257A	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPST Analog Switch w
FSA1257AL8X	FAIRCHILD	获取价格	Low RON Low Voltage Dual SPST Analog Switch w

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