Datasheet > 逻辑 > 总线驱动器/收发器> FSTUD162450MTDX

FSTUD162450MTDX

更新时间： 2024-09-24 23:52:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		总线驱动器总线收发器开关逻辑集成电路光电二极管
页数	文件大小	规格书
11页	564K
描述
BUS SWITCH\|CMOS\|TSSOP\|56PIN\|PLASTIC

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技术参数
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FSTUD162450MTDX 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	TSSOP	包装说明：	TSSOP, TSSOP56,.3,20
针数：	56	Reach Compliance Code：	not_compliant
HTS代码：	8542.39.00.01	风险等级：	5.52
其他特性：	TTL COMPATIBLE BUS SWITCH	系列：	CBT/FST/QS/5C/B
JESD-30 代码：	R-PDSO-G56	JESD-609代码：	e0
长度：	14 mm	逻辑集成电路类型：	BUS DRIVER
湿度敏感等级：	2	位数：	8
功能数量：	2	端口数量：	2
端子数量：	56	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出特性：	3-STATE WITH SERIES RESISTOR
输出极性：	TRUE	封装主体材料：	PLASTIC/EPOXY
封装代码：	TSSOP	封装等效代码：	TSSOP56,.3,20
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
电源：	5 V	传播延迟（tpd）：	1.25 ns
认证状态：	Not Qualified	座面最大高度：	1.2 mm
子类别：	Bus Driver/Transceivers	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	4 V	标称供电电压 (Vsup)：	4.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	DUAL	宽度：	6.1 mm
Base Number Matches：	1

FSTUD162450MTDX 数据手册

April 2001

Revised August 2001

FSTUD162450

Configurable 4-Bit to 20-Bit Bus Switch with

−2V Undershoot Protection and Selectable Level Shifting

and 25Ω Series Resistors in Outputs

General Description

Features

The Fairchild Universal Bus Switch FSTUD162450 pro-

vides 4-bit, 5-bit, 8-bit, 10-bit, 16-bit, 20-bit of high-speed

CMOS TTL-compatible bus switching. The low On Resis-

tance of the switch allows inputs to be connected to out-

puts without adding propagation delay or generating

additional ground bounce noise.

■ Undershoot protected to −2V (A and B Ports)

■ Voltage level shifting

■ 25Ω switch connection between two ports

■ Minimal propagation delay through the switch

■ Low l_CC

The FSTUD162450 is designed to allow “customer” config-

uration control of the enable connections. The device can

be organized as either a five 4-bit, four 5-bit, two 10-bit or

one 20-bit bus switch. Also available are 8-bit and 16-bit

enabled configurations (see Functional Description). The

device's bit configuration is controlled through select pin

logic. (see Truth Table). When OE_xis LOW, Port A_xis con-

■ Zero bounce in flow-through mode

■ Control inputs compatible with TTL level

■ See Applications Notes AN-5008 and AN-5021

for UHC details

■ Also packaged in plastic Fine-Pitch Ball Grid Array

(FBGA) (Preliminary)

nected to Port B_x. When OE_xis HIGH, the switch is OPEN.

Applications Note

Select pins S₀, S₁, S₂are intended to be used as static

user configurable control pins. The AC performance of

these pins has not been characterized or tested. Switching

of these select pins during system operation may tempo-

rarily disrupt output logic states and/or enable pin controls.

The A and B Ports are protected against undershoot to

support an extended range to 2.0V below ground.

Fairchild's integrated Undershoot Hardened Circuit

(UHC ) senses undershoot at the I/O and responds by

preventing voltage differentials from developing and turn-

ing the switch on.

Another innovative device feature is the addition of a level

shifting select pin, “S₂”. When S₂is LOW, the device

behaves as a standard N-MOS switch. When S₂is HIGH, a

diode to V_CCis integrated into the circuit allowing for level

shifting between 5V inputs and 3.3V outputs.

Ordering Code:

Order Number

Package Number

Package Description

FSTUD162450GX

(Note 1)

BGA54A

Preliminary

54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

[Tape and Reel]

FSTUD162450MTD

MTD56

56-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.

Note 1: BGA package available in Tape and Reel only.

UHC is a trademark of Fairchild Semiconductor Corporation.

DS500469

www.fairchildsemi.com

12 3 4 5 6 7...11

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与FSTUD162450MTDX相关器件

型号	品牌	获取价格	描述	数据表
FSTUD16450	FAIRCHILD	获取价格	Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Leve
FSTUD16450_06	FAIRCHILD	获取价格	Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Leve
FSTUD16450GX	FAIRCHILD	获取价格	Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Leve
FSTUD16450MTD	FAIRCHILD	获取价格	Configurable 4-Bit to 20-Bit Bus Switch with -2V Undershoot Protection and Selectable Leve
FSTUD16450MTDX	FAIRCHILD	获取价格	Bus Switch
FSTUD32211	FAIRCHILD	获取价格	40/48-Bit Bus Switch with -2V Undershoot Protection and Level Shifting (Preliminary)
FSTUD32211GX	FAIRCHILD	获取价格	40/48-Bit Bus Switch with -2V Undershoot Protection and Level Shifting (Preliminary)
FSTUD32450	FAIRCHILD	获取价格	Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Leve
FSTUD32450_06	FAIRCHILD	获取价格	Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Leve
FSTUD32450G	FAIRCHILD	获取价格	Configurable 4-Bit to 40-Bit Bus Switch with -2V Undershoot Protection and Selectable Leve

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