Datasheet > F74ALVC16245

F74ALVC16245

更新时间： 2024-01-28 03:56:24

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
7页	112K
描述
Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs

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F74ALVC16245 数据手册

October 2001

Revised May 2005

74ALVC16245

Low Voltage 16-Bit Bidirectional Transceiver

with 3.6V Tolerant Inputs and Outputs

General Description

Features

■ 1.65V–3.6V V_CCsupply operation

The ALVC16245 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.

■ 3.6V tolerant inputs and outputs

■ t_PD

3.0 ns max for 3.0V to 3.6V V_CC

3.5 ns max for 2.3V to 2.7V V_CC

6.0 ns max for 1.65V to 1.95V V_CC

■ Power-down high impedance inputs and outputs

■ Supports live insertion/withdrawal (Note 1)

■ Uses patented noise/EMI reduction circuitry

■ Latchup conforms to JEDEC JED78

■ ESD performance:

The 74ALVC16245 is designed for low voltage (1.65V to

3.6V) V_CCapplications with I/O compatibility up to 3.6V.

The 74ALVC16245 is fabricated with an advanced CMOS

technology to achieve high speed operation while maintain-

ing low CMOS power dissipation.

Human body model 2000V

Machine model 200V

■ Also packaged in plastic Fine-Pitch Ball Grid Array

(FBGA)

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

down, OE should be tied to V

through a pull-up resistor; the minimum

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

driver.

Ordering Code:

Order Number

Package Number

Package Description

74ALVC16245G

(Note 2)(Note 3)

BGA54A

54-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

74ALVC16245MTD

(Note 3)

MTD48

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

Note 2: Ordering code “G” indicates Trays.

Note 3: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

DS500678

www.fairchildsemi.com

12 3 4 5 6 7

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