Datasheet> 器件分类 > 逻辑> 逻辑> 74FST3400QSR

文档预览

74FST3400QSR: 产品描述4−Bit, 4−Port Bus Exchange Switch; 产品类别逻辑逻辑; 文件大小201KB，共8页; 制造商ON Semiconductor(安森美); 官网地址http://www.onsemi.cn

下载文档详细参数选型对比全文预览

74FST3400QSR概述

4−Bit, 4−Port Bus Exchange Switch

74FST3400QSR规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	ON Semiconductor(安森美)
零件包装代码	SOIC
包装说明	QSOP-24
针数	24
Reach Compliance Code	not_compliant
系列	CBT/FST/QS/5C/B
JESD-30 代码	R-PDSO-G24
JESD-609代码	e0
长度	8.65 mm
逻辑集成电路类型	BUS EXCHANGER
位数	4
功能数量	1
端口数量	4
端子数量	24
最高工作温度	85 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装等效代码	SSOP24,.3
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	5 V
传播延迟（tpd）	6 ns
认证状态	Not Qualified
座面最大高度	1.73 mm
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 (Sn/Pb)
端子形式	GULL WING
端子节距	0.635 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	3.9 mm
Base Number Matches	1

文档预览

下载PDF文档

全文
预览

74FST3400

4−Bit, 4−Port Bus Exchange

Switch

The ON Semiconductor 74FST3400 is a 4−bit, 4−port bus exchange

switch. The device is CMOS TTL compatible when operating between

4.0 and 5.5 Volts. The device exhibits extremely low R

and adds

nearly zero propagation delay. The device adds no noise or ground

bounce to the system.

Features

http://onsemi.com

MARKING

DIAGRAMS

SOIC−24

DW SUFFIX

CASE 751E

FST3400

AWLYYWW

•

Typical

Less Than 0.25 ns−Max Delay Through Switch

Nearly Zero Standby Current

No Circuit Bounce

Control Inputs are TTL/CMOS Compatible

Pin−For−Pin Compatible With QS3400, FST3400, CBT3400

All Popular Packages: SOIC−24, TSSOP−24, QSOP−24

All Devices in Package TSSOP are Inherently Pb−Free*

GND

FST

3400

ALYW

TSSOP−24

DT SUFFIX

CASE 948H

QSOP−24

QS SUFFIX

CASE 492B

L, WL

Y, YY

W, WW

FST3400

AWLYWW

Figure 1. 24−Lead Pinout

TRUTH TABLE

BXi = L

BXi = H

A0−3

Hi−Z

C0−3

D0−3

B0−3

Hi−Z

D0−3

C0−3

Function

Disconnect

Connect

Exchange

Assembly Location

Wafer Lot

Year

Work Week

PIN NAMES

Ax, Bx, Cx, Dx

GND

Description

Bus Enable Input (Active LOW)

Bus A, Bus B, Bus C, Bus D

Bus Exchange (Bit 0)

Bus Exchange (Bit 1)

Bus Exchange (Bit 2)

Bus Exchange (Bit 3)

No Connect

Ground

Power

NOTE: H = HIGH Voltage Level, L = LOW Voltage Level, X = Don’t Care,

NOTE:

Hi−Z = High Impedance, i = 0, 1, 2 or 3

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Semiconductor Components Industries, LLC, 2006

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

December, 2006 − Rev. 7

Publication Order Number:

74FST3400/D

74FST3400QSR相似产品对比

	74FST3400QSR	74FST3400_06	74FST3400DWR2	74FST3400DTR2	74FST3400	74FST3400DW	74FST3400DT	74FST3400QS
描述	4−Bit, 4−Port Bus Exchange Switch	4−Bit, 4−Port Bus Exchange Switch	4−Bit, 4−Port Bus Exchange Switch	4−Bit, 4−Port Bus Exchange Switch	4−Bit, 4−Port Bus Exchange Switch	4−Bit, 4−Port Bus Exchange Switch	4−Bit, 4−Port Bus Exchange Switch	4−Bit, 4−Port Bus Exchange Switch
是否Rohs认证	不符合	-	不符合	符合	-	不符合	符合	不符合
厂商名称	ON Semiconductor(安森美)	-	ON Semiconductor(安森美)	ON Semiconductor(安森美)	-	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)
零件包装代码	SOIC	-	SOIC	TSSOP	-	SOIC	TSSOP	SOIC
包装说明	QSOP-24	-	SOP, SOP24,.4	TSSOP, TSSOP24,.25	-	SOP, SOP24,.4	TSSOP, TSSOP24,.25	SSOP, SSOP24,.3
针数	24	-	24	24	-	24	24	24
Reach Compliance Code	not_compliant	-	not_compliant	unknown	-	not_compliant	unknown	not_compliant
系列	CBT/FST/QS/5C/B	-	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	-	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B	CBT/FST/QS/5C/B
JESD-30 代码	R-PDSO-G24	-	R-PDSO-G24	R-PDSO-G24	-	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24
JESD-609代码	e0	-	e0	e4	-	e0	e4	e0
长度	8.65 mm	-	15.395 mm	7.8 mm	-	15.395 mm	7.8 mm	8.65 mm
逻辑集成电路类型	BUS EXCHANGER	-	BUS EXCHANGER	BUS EXCHANGER	-	BUS EXCHANGER	BUS EXCHANGER	BUS EXCHANGER
位数	4	-	4	4	-	4	4	4
功能数量	1	-	1	1	-	1	1	1
端口数量	4	-	4	4	-	4	4	4
端子数量	24	-	24	24	-	24	24	24
最高工作温度	85 °C	-	85 °C	85 °C	-	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-	-40 °C	-40 °C	-	-40 °C	-40 °C	-40 °C
输出特性	3-STATE	-	3-STATE	3-STATE	-	3-STATE	3-STATE	3-STATE
输出极性	TRUE	-	TRUE	TRUE	-	TRUE	TRUE	TRUE
封装主体材料	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	-	SOP	TSSOP	-	SOP	TSSOP	SSOP
封装等效代码	SSOP24,.3	-	SOP24,.4	TSSOP24,.25	-	SOP24,.4	TSSOP24,.25	SSOP24,.3
封装形状	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	-	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	-	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
电源	5 V	-	5 V	5 V	-	5 V	5 V	5 V
传播延迟（tpd）	6 ns	-	6 ns	6 ns	-	6 ns	6 ns	6 ns
认证状态	Not Qualified	-	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
座面最大高度	1.73 mm	-	2.65 mm	1.2 mm	-	2.65 mm	1.2 mm	1.73 mm
最大供电电压 (Vsup)	5.5 V	-	5.5 V	5.5 V	-	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	4 V	-	4 V	4 V	-	4 V	4 V	4 V
标称供电电压 (Vsup)	4.5 V	-	4.5 V	4.5 V	-	4.5 V	4.5 V	4.5 V
表面贴装	YES	-	YES	YES	-	YES	YES	YES
技术	CMOS	-	CMOS	CMOS	-	CMOS	CMOS	CMOS
温度等级	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子面层	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Nickel/Palladium/Gold (Ni/Pd/Au)	-	Tin/Lead (Sn/Pb)	Nickel/Palladium/Gold (Ni/Pd/Au)	Tin/Lead (Sn/Pb)
端子形式	GULL WING	-	GULL WING	GULL WING	-	GULL WING	GULL WING	GULL WING
端子节距	0.635 mm	-	1.27 mm	0.65 mm	-	1.27 mm	0.65 mm	0.635 mm
端子位置	DUAL	-	DUAL	DUAL	-	DUAL	DUAL	DUAL
宽度	3.9 mm	-	7.5 mm	4.4 mm	-	7.5 mm	4.4 mm	3.9 mm
Base Number Matches	1	-	1	1	-	1	1	1

74FST3400QSR

74FST3400QSR概述

74FST3400QSR规格参数

文档预览

74FST3400QSR相似产品对比

推荐资源