IDT74FCT164245TPVG IDT, Integrated Device Technology Inc, IDT74FCT164245TPVG Datasheet

IDT74FCT164245TPVG

Manufacturer Part Number

IDT74FCT164245TPVG

Description

IC XLATOR TXRX 16BIT 48-SSOP

Manufacturer

IDT, Integrated Device Technology Inc

Series

74FCTr

Datasheet

1.IDT74FCT164245TPVG8.pdf (8 pages)

Specifications of IDT74FCT164245TPVG

Logic Function

Translator, Bidirectional, 3-State

Number Of Bits

Input Type

Voltage

Output Type

Voltage

Number Of Channels

Number Of Outputs/channel

Differential - Input:output

No/No

Propagation Delay (max)

5ns

Voltage - Supply

2.7 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Package / Case

48-SSOP

Supply Voltage

2.7 V ~ 5.5 V

Data Rate

Logic Family

FCT

Operating Supply Voltage (typ)

3.3/5V

Propagation Delay Time

6.5ns

Number Of Elements

Input Logic Level

TTL

Output Logic Level

TTL

Package Type

SSOP

Polarity

Non-Inverting

Logical Function

Bus Transceiver with Voltage Translation

Operating Supply Voltage (min)

2.7/4.5V

Operating Supply Voltage (max)

3.6/5.5V

Quiescent Current (typ)

350uA

Technology

CMOS

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Mounting

Surface Mount

Pin Count

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Data Rate

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

74FCT164245TPVG

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

IDT74FCT164245TPVG8

Manufacturer:

PMC

Quantity:

129

Current page: 1 of 8
Download datasheet (94Kb)

FEATURES:

• 0.5 MICRON CMOS Technology

• Bidirectional interface between 3.3V and 5V buses

• Control inputs can be driven from either 3.3V or 5V circuits

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

• V

• High drive outputs (-32mA I

• Power off disable on both ports permits “live insertion”

• Typical V

• Available in SSOP and TSSOP packages

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

INDUSTRIAL TEMPERATURE RANGE

FUNCTIONAL BLOCK DIAGRAM

IDT74FCT164245T

FAST CMOS 16-BIT BIDIRECTIONAL 3.3V TO 5V TRANSLATOR

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

CC1

CC2

DIR

= 5V ±10%, V

= 3.3V, T

OLP

(Output Ground Bounce) < 0.9V at V

= 25°C

CC2

= 2.7V to 3.6V

, 64mA I

FAST CMOS 16-BIT

BIDIRECTIONAL

3.3V TO 5V TRANSLATOR

) on 5V port

CC1

= 5V,

DESCRIPTION:

dual metal CMOS technology. This high-speed, low-power transceiver is

designed to interface between a 3.3V bus and a 5V bus in a mixed 3.3V/

5V supply environment. This enables system designers to interface TTL

compatible 3.3V components with 5V components. The direction and output

enable controls operate these devices as either two independent 8-bit

transceivers or one 16-bit transceiver. The A port interfaces with the 3.3V

bus; the B port interfaces with the 5V bus. The direction control (xDIR) pin

controls the direction of data flow. The output enable pin (xOE) overrides

the direction control and disables both ports. These control signals can be

driven from either 3.3V or 5V devices.

and low-impedance backplanes. The output buffers are designed with

power off disable capability to allow "hot insertion" of boards when used as

backplane drivers. They also allow interface between a mixed supply

system and external 5 volt peripherals.

The FCT164245T 16-bit 3.3V-to-5V translator is built using advanced

The FCT164245T is ideally suited for driving high-capacitance loads

DIR

INDUSTRIAL TEMPERATURE RANGE

IDT74FCT164245T

SEPTEMBER 2009

DSC-2555/9

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IDT74FCT164245TPVG Summary of contents

Page 1

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR FEATURES: • 0.5 MICRON CMOS Technology • Bidirectional interface between 3.3V and 5V buses • Control inputs can be driven from either 3. circuits • ESD > 2000V per ...

Page 2

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR PIN CONFIGURATION 1 DIR GND CC1 ...

Page 3

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE (A PORT, 3.3V) Following Conditions Apply Unless Otherwise Specified ±10 2.7V to 3.6V, Industrial: T CC1 CC2 Symbol Parameter V ...

Page 4

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE (B PORT, 5V) Following Conditions Apply Unless Otherwise Specified ±10 2.7V to 3.6V, Industrial: T CC1 CC2 Symbol Parameter V ...

Page 5

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR POWER SUPPLY CHARACTERISTICS Symbol Parameter ΔI Quiescent Power Supply Current CC TTL Inputs HIGH I Dynamic Power Supply CCD (4) Current (6) I Total Power Supply Current C NOTES: 1. For ...

Page 6

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR SWITCHING CHARACTERISTICS OVER OPERATING RANGE Symbol Parameter t Propagation Delay PLH PHL t Propagation Delay PLH PHL t Output Enable Time PZH t ...

Page 7

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR TEST CIRCUITS AND WAVEFORMS OUT V IN Pulse D.U.T. Generator R T Test Circuits for All Outputs DATA INPUT t SU TIMING INPUT ASYNCHRONOUS CONTROL PRESET CLEAR ETC. ...

Page 8

IDT74FCT164245T FAST CMOS 16-BIT BIDIRECTIONAL 3. TRANSLATOR ORDERING INFORMATION XX FCT XX XXXX Temp. Range Family Device Type Datasheet Document History 09/28/09 Pg. 8 Updated the ordering information by removing the "IDT" notation and non RoHS part. CORPORATE ...

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