FSTD162861

更新时间： 2024-09-17 23:16:35

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		开关
页数	文件大小	规格书
6页	176K
描述
20-Bit Bus Switch with Level Shifting and 25з Series Resistors in Outputs Preliminary

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数据手册

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FSTD162861 数据手册

Preliminary

June 2001

Revised June 2001

FSTD162861

20-Bit Bus Switch with Level Shifting

and 25Ω Series Resistors in Outputs (Preliminary)

General Description

Features

■ 25Ω switch connection between two ports

■ Minimal propagation delay through the switch

■ Low l_CC

The Fairchild Switch FSTD162861 provides 20-bits of high-

speed CMOS TTL-compatible bus switching. The low On

Resistance of the switch allows inputs to be connected to

outputs without adding propagation delay or generating

additional ground bounce noise. A diode to V_CChas been

■ Zero bounce in flow-through mode

■ Control inputs compatible with TTL level

integrated into the circuit to allow for level shifting between

5V inputs and 3.3V outputs.

■ TruTranslation voltage translation from 5.0V inputs to

3.3V outputs

The device is organized as a 10-bit or 20-bit bus switch.

When OE₁is LOW, the switch is ON and Port 1A is con-

nected to Port 1B. When OE₂is LOW, Port 2A is connected

to Port 2B. When OE_Xis HIGH, a high impedance state

exists between the A and B Ports. The FSTD162861 has

equivalent 25Ω series resistors to reduce signal-reflection

noise, eliminating the need for external terminating resis-

tors.

Ordering Code:

Order Number Package Number

Package Description

FSTD162861MTD

MTD48

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

TruTranslation is a trademark of Fairchild Semiconductor Corporation.

DS500063

www.fairchildsemi.com

12 3 4 5 6

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与FSTD162861相关器件

型号	品牌	获取价格	描述	数据表
FSTD162861MTD	FAIRCHILD	获取价格	20-Bit Bus Switch with Level Shifting and 25з
FSTD162861MTDX	FAIRCHILD	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO48, 6.10 MM, MO
FSTD16450	FAIRCHILD	获取价格	Configurable 4-Bit to 20-Bit Bus Switch with Selectable Level Shifting
FSTD16450GX	FAIRCHILD	获取价格	Configurable 4-Bit to 20-Bit Bus Switch with Selectable Level Shifting
FSTD16450MTD	FAIRCHILD	获取价格	Configurable 4-Bit to 20-Bit Bus Switch with Selectable Level Shifting
FSTD16450MTDX	ETC	获取价格	Bus Switch
FSTD16450MTDX_NL	FAIRCHILD	获取价格	Bus Driver, CBT/FST/QS/5C/B Series, 2-Func, 10-Bit, True Output, CMOS, PDSO56, 6.10 MM, MO
FSTD16861	FAIRCHILD	获取价格	20-Bit Bus Switch with Level Shifting
FSTD16861_05	FAIRCHILD	获取价格	20-Bit Bus Switch with Level Shifting
FSTD16861MTD	FAIRCHILD	获取价格	20-Bit Bus Switch with Level Shifting