IDT74FST32XL2384PAG IDT, Integrated Device Technology Inc, IDT74FST32XL2384PAG Datasheet

IDT74FST32XL2384PAG

Manufacturer Part Number

IDT74FST32XL2384PAG

Description

IC BUS SWITCH 20BIT 48-TSSOP

Manufacturer

IDT, Integrated Device Technology Inc

Series

74FSTr

Type

Bus Switchr

Datasheet

1.IDT74FST32XL2384PAG8.pdf (6 pages)

Specifications of IDT74FST32XL2384PAG

Circuit

2 x 10:10

Independent Circuits

Voltage Supply Source

Single Supply

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

48-TSSOP

Logic Family

FST

Number Of Bits

Number Of Elements

Technology

CMOS

High Level Output Current

-128mA

Low Level Output Current

128mA

Package Type

TSSOP

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Operating Supply Voltage (min)

4.5V

Operating Supply Voltage (typ)

Operating Supply Voltage (max)

5.5V

Quiescent Current

3uA

Pin Count

Mounting

Surface Mount

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Voltage - Supply

Current - Output High, Low

Lead Free Status / Rohs Status

Compliant

Other names

74FST32XL2384PAG

Current page: 1 of 6
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FEATURES:

• Bus switches provide zero delay paths

• Low switch on-resistance; 28Ω Ω Ω Ω Ω

• TTL-compatible input and output levels

• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using

• Available in TSSOP package

FUNCTIONAL BLOCK DIAGRAM

The IDT logo is a registered trademark of Integrated Device Technology, Inc.

INDUSTRIAL TEMPERATURE RANGE

IDT74FST32XL2384

20-BIT BUS SWITCH

machine model (C = 200pF, R = 0)

BEC

BEA

20-BIT BUS SWITCH

DESCRIPTION:

devices perform the function of connecting or isolating two ports without

providing any inherent current sink or source capability. Thus they

generate little or no noise of their own while providing a low resistance path

for an external driver. These devices connect input and output ports through

an n-channel FET. When the gate-to-source junction of this FET is

adequately forward-biased the device conducts and the resistance be-

tween input and output ports is small. Without adequate bias on the gate-

to-source junction of the FET, the FET is turned off, therefore with no V

applied, the device has hot insertion capability.

output ports reduces the delay in this path to close to zero.

provide enable control.

The FST32XL2384 belongs to IDT's family of Bus switches. Bus switch

The low on-resistance and simplicity of the connection between input and

The FST32XL2384 is a 20-bit TTL-compatible bus switch. The BEx pins

BED

BEB

INDUSTRIAL TEMPERATURE RANGE

IDT74FST32XL2384

March 2009

DSC-4708/4

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IDT74FST32XL2384PAG Summary of contents

Page 1

IDT74FST32XL2384 20-BIT BUS SWITCH FEATURES: • Bus switches provide zero delay paths • Low switch on-resistance; 28Ω Ω Ω Ω Ω • TTL-compatible input and output levels • ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model ...

Page 2

IDT74FST32XL2384 20-BIT BUS SWITCH PIN CONFIGURATION BEA GND 12 ...

Page 3

IDT74FST32XL2384 20-BIT BUS SWITCH DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 5.0V ± 10 Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage ...

Page 4

IDT74FST32XL2384 20-BIT BUS SWITCH SWITCHING CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial -40°C to +85° 5.0V ± 10 (1) Symbol Description t Data Propagation Delay PLH (3, ...

Page 5

IDT74FST32XL2384 20-BIT BUS SWITCH TEST CIRCUITS AND WAVEFORMS Pulse D.U.T Generator . R T Test Circuits for All Outputs DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. SYNCHRONOUS CONTROL PRESET CLEAR t ...

Page 6

IDT74FST32XL2384 20-BIT BUS SWITCH ORDERING INFORMATION XX FST XXXXXXX Temp. Range Device Type CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 XX Package PA PAG 32XL2384 74 for SALES: 800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com 6 INDUSTRIAL ...

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