74ALVC162245TX Fairchild Semiconductor, 74ALVC162245TX Datasheet

74ALVC162245TX

Manufacturer Part Number

74ALVC162245TX

Description

IC TRANSCVR 16BIT LOW V 48TSSOP

Manufacturer

Fairchild Semiconductor

Series

74ALVCr

Datasheet

1.74ALVC162245T.pdf (6 pages)

Specifications of 74ALVC162245TX

Logic Type

Transceiver, Non-Inverting

Number Of Elements

Number Of Bits Per Element

Current - Output High, Low

12mA, 12mA; 24mA, 24mA

Voltage - Supply

1.65 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

48-TSSOP

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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74ALVC162245T

74ALVC162245

Low Voltage 16-Bit Bidirectional Transceiver

with 3.6V Tolerant Inputs and Outputs

and 26 Ω Series Resistors in A Port Outputs

General Description

The ALVC162245 contains sixteen non-inverting bidirec-

tional buffers with 3-STATE outputs and is intended for bus

oriented applications. The device is byte controlled. Each

byte has separate 3-STATE control inputs which can be

shorted together for full 16-bit operation. The T/R inputs

determine the direction of data flow through the device.

The OE inputs disable both the A and B Ports by placing

them in a high impedance state.

The 74ALVC162245 is designed for low voltage (1.65V to

3.6V) V

The 74ALVC162245 is also designed with 26 Ω series

resistance in the A Port outputs. This design reduces line

noise in applications such as memory address drivers,

clock drivers, and bus transceivers/transmitters.

The 74ALVC162245 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing low CMOS power dissipation.

Ordering Code:

Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Order Number

applications with I/O compatibility up to 3.6V.

Package Number

MTD48

48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

DS500679

Features

I 1.65V–3.6V V

I 3.6V tolerant inputs and outputs

I 26 Ω series resistors in A Port outputs

I t

I Power-down high impedance inputs and outputs

I Supports live insertion/withdrawal (Note 1)

I Uses patented noise/EMI reduction circuitry

I Latchup conforms to JEDEC JED78

I ESD performance:

Note 1: To ensure the high-impedance state during power up or power

down, OE should be tied to V

value of the resistor is determined by the current-sourcing capability of the

driver.

3.9 ns max for 3.0V to 3.6V V

4.8 ns max for 2.3V to 2.7V V

8.6 ns max for 1.65V to 1.95V V

Human body model > 2000V

Machine model > 200V

Package Description

supply operation

through a pull-up resistor; the minimum

October 2001

Revised November 2001

www.fairchildsemi.com

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74ALVC162245TX Summary of contents

Page 1

... Package Number 74ALVC162245T MTD48 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. © 2001 Fairchild Semiconductor Corporation Features I 1.65V–3.6V V supply operation CC I 3.6V tolerant inputs and outputs I 26 Ω ...

Page 2

Connection Diagram Logic Diagram www.fairchildsemi.com Logic Symbol Pin Descriptions Pin Names Description OE Output Enable Input (Active LOW) n T/R Transmit/Receive Input n A –A Side A Inputs or 3-STATE Outputs –B Side B Inputs or 3-STATE ...

Page 3

Absolute Maximum Ratings Supply Voltage ( Input Voltage ( − 0. Output Voltage (V ) (Note Input Diode Current ( < Output Diode Current ...

Page 4

DC Electrical Characteristics Symbol Parameter I Power Off Leakage Current OFF I Quiescent Supply Current CC ∆I Increase in I per Input Electrical Characteristics Symbol Parameter Propagation Delay PHL PLH Propagation ...

Page 5

AC Loading and Waveforms FIGURE 1. AC Test Circuit (Input Characteristics 1MHz; t Symbol 3.3V ± 0. − 0. ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 48-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the ...

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