IDT74FCT166245TPV IDT, Integrated Device Technology Inc, IDT74FCT166245TPV Datasheet

IDT74FCT166245TPV

Manufacturer Part Number

IDT74FCT166245TPV

Description

Manufacturer

IDT, Integrated Device Technology Inc

Datasheet

1.IDT74FCT166245TPV.pdf (7 pages)

Specifications of IDT74FCT166245TPV

Logic Family

FCT

Operating Supply Voltage (typ)

Propagation Delay Time

9.5ns

Number Of Elements

Number Of Channels

Input Logic Level

TTL

Output Logic Level

TTL

Output Type

3-State

Package Type

SSOP

Polarity

Non-Inverting

Logical Function

Bus Transceiver

Operating Supply Voltage (min)

4.5V

Operating Supply Voltage (max)

5.5V

Quiescent Current (typ)

5uA

Technology

CMOS

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Mounting

Surface Mount

Pin Count

Lead Free Status / Rohs Status

Not Compliant

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FEATURES:

• 0.5 MICRON CMOS Technology

• High-speed, low-power CMOS replacement for ABT functions

• Typical t

• Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA (max.)

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

• Light drive A port: ±8mA

• High drive B port: +64mA, -32mA

• Minimal system switching noise

• Typical V

• Power off disable outputs permit “live insertion”

• Available in SSOP and TSSOP packages

FUNCTIONAL BLOCK DIAGRAM

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

INDUSTRIAL TEMPERATURE RANGE

2001 Integrated Device Technology, Inc.

IDT74FCT166245T/AT

FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER

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

DIR

= 25°C (A port switching)

SK(o)

OLP

(Output Ground Bounce) < 0.25V at V

(Output Skew) < 250ps

FAST CMOS 16-BIT

BIDIRECTIONAL

TRANSCEIVER

= 5V,

DESCRIPTION:

CMOS technology. These high-speed, low-power transceivers are ideal

for synchronous communication between two buses (A and B). The

Direction and Output Enable controls operate these devices as either two

independent 8-bit transceivers or one 16-bit transceiver. The direction

control pin (xDIR) controls the direction of data flow. The output enable pin

(xOE) overrides the direction control and disables both ports. All inputs are

designed with hysteresis for improved noise margin.

where there is a single receiver, or a light lumped load (<100pF). The

buffers are designed to limit the output current to levels which will avoid noise

and ringing on the signal lines without using external series terminating

resistors. These parts have a ±8mA driver on the "A" Port and a +64/–32mA

driver on the "B" Port, making them ideal for interfacing noisy system busses

to noise sensitive interfaces.

DIR

The FCT166245T 16-bit transceiver is built using advanced dual metal

The FCT166245T is suited for very low noise, point-to-point driving

INDUSTRIAL TEMPERATURE RANGE

IDT74FCT166245T/AT

MAY 2001

DSC-5458/1

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IDT74FCT166245TPV Summary of contents

Page 1

IDT74FCT166245T/AT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER FEATURES: • 0.5 MICRON CMOS Technology • High-speed, low-power CMOS replacement for ABT functions • Typical t (Output Skew) < 250ps SK(o) • Low input and output leakage ≤ ≤ ≤ ≤ ≤ 1µA ...

Page 2

IDT74FCT166245T/AT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER PIN CONFIGURATION 1 DIR GND ...

Page 3

IDT74FCT166245T/AT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER 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 Level IH V Input LOW ...

Page 4

IDT74FCT166245T/AT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER POWER SUPPLY CHARACTERISTICS Symbol Parameter ∆I Quiescent Power Supply CC Current TTL Inputs HIGH I Dynamic Power Supply Current CCD (6) I Total Power Supply Current C NOTES: 1. For conditions shown as Min. ...

Page 5

IDT74FCT166245T/AT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH PHL t Propagation Delay PLH PHL t Output Enable Time PZH t xOE to B ...

Page 6

IDT74FCT166245T/AT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER TEST CIRCUITS AND WAVEFORMS Pulse D.U.T. Generator R T Test Circuits for All Outputs DATA INPUT t SU TIM ING INPUT ASYNCHRONOUS CONTROL PRES ET CLEA R ETC. SYNCHRONOUS ...

Page 7

IDT74FCT166245T/AT FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER ORDERING INFORMATION IDT XX FCT XXX Temp. Range Drive Device Type CORPORATE HEADQUARTERS 2975 Stender Way Santa Clara, CA 95054 XXXX XX Package for SALES: 800-345-7015 or 408-727-6116 fax: 408-492-8674 www.idt.com 7 INDUSTRIAL TEMPERATURE ...

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