Datasheet > 74FST3400D

74FST3400D

更新时间： 2024-11-08 23:24:11

品牌	Logo	应用领域
其他 - ETC		逻辑集成电路光电二极管
页数	文件大小	规格书
8页	97K
描述
BUS EXCHANGER\|CMOS\|SOP\|24PIN\|PLASTIC

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数据手册

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74FST3400D 数据手册

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 and 5.5 Volts. The device exhibits extremely low R

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

bounce to the system.

and adds

http://onsemi.com

• R

t 4 W Typical

MARKING

DIAGRAMS

• Less Than 0.25 ns–Max Delay Through Switch

• Nearly Zero Standby Current

• No Circuit Bounce

FST3400

AWLYWW

• Control Inputs are TTL/CMOS Compatible

• Pin–For–Pin Compatible With QS3400, FST3400, CBT3400

• All Popular Packages: QSOP–24, TSSOP–24, SOIC–24

SO–24

D SUFFIX

CASE 751E

FST

3400

ALYW

TSSOP–24

DT SUFFIX

CASE 948H

GND

FST3400

AWLYYWW

Figure 1. 24–Lead Pinout

QSOP–24

QS SUFFIX

CASE 492B

Function

Disconnect

Connect

A0–3 B0–3

Hi–Z Hi–Z

BXi = L

BXi = H

C0–3 D0–3

D0–3 C0–3

= Assembly Location

L, WL = Wafer Lot

Exchange

Y, YY = Year

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

NOTE: Hi–Z = High Impedance, i = 0, 1, 2 or 3

W, WW = Work Week

Figure 2. Truth Table

PIN NAMES

ORDERING INFORMATION

Device

Package

Shipping

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

74FST3400D

SO–24

48 Units/Rail

2500 Units/Reel

96 Units/Rail

Ax, Bx, Cx, Dx

74FST3400DR2

74FST3400DT

TSSOP–24

OE , OE

74FST3400DTR2 TSSOP–24 2500 Units/Reel

OE , OE

74FST3400QS

QSOP–24

96 Units/Rail

OE , OE

74FST3400QSR

2500 Units/Reel

OE , OE

Ground

OE , OE

Power

Semiconductor Components Industries, LLC, 2002

Publication Order Number:

February, 2002 – Rev. 2

74FST3400/D

12 3 4 5 6 7 8

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与74FST3400D相关器件

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74FST3400DR2	ETC	获取价格	BUS EXCHANGER\|CMOS\|SOP\|24PIN\|PLASTIC
74FST3400DT	ONSEMI	获取价格	4-Bit, 4-Port Bus Exchange Switch
74FST3400DTR2	ONSEMI	获取价格	4-Bit, 4-Port Bus Exchange Switch
74FST3400DW	ONSEMI	获取价格	4-Bit, 4-Port Bus Exchange Switch
74FST3400DWR2	ONSEMI	获取价格	4-Bit, 4-Port Bus Exchange Switch
74FST3400QS	ONSEMI	获取价格	4-Bit, 4-Port Bus Exchange Switch
74FST3400QSR	ONSEMI	获取价格	4-Bit, 4-Port Bus Exchange Switch
74FST3861	ONSEMI	获取价格	10−Bit Bus Switch
74FST3861/D	ETC	获取价格	10-Bit Bus Switch
74FST3861D	ETC	获取价格	BUS SWITCH\|CMOS\|SOP\|24PIN\|PLASTIC