74LCX16245 datasheet(1/15 Pages) STMICROELECTRONICS

номер детали	74LCX16245

подробное описание детали	Low voltage CMOS 16-bit bus transceiver (3-state) with 5V tolerant inputs and outputs

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производитель	STMICROELECTRONICS [STMicroelectronics]

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February 2007

Rev 7

1/15

15

74LCX16245

Low voltage CMOS 16-bit bus transceiver (3-state)

with 5V tolerant inputs and outputs

Features

■ 5V tolerant inputs and outputs

■ High speed:

–tPD = 4.5ns (Max) at VCC = 3V

■ Power down protection on inputs and outputs

■ Symmetrical output impedance:

–|IOH| = IOL = 24mA (Min) at VCC = 3V

■ PCI bus levels guaranteed at 24mA

■ Balanced propagation delays:

–tPLH ≅ tPHL

■ Operating voltage range:

–VCC (Opr) = 2.0V to 3.6V

■ Pin and function compatible with

74 series 16245

■ Latch-up performance exceeds

500mA (JESD 17)

■ ESD performance:

– HBM > 2000V

(MIL STD 883 method 3015); MM > 200V

Description

The 74LCX16245 is a low voltage CMOS 16 bit

bus transceiver (3-state) fabricated with sub-

micron silicon gate and double-layer metal wiring

C2MOS technology. It is ideal for low power and

high speed 3.3V applications; it can be interfaced

to 5V signal environment for both inputs and

outputs.

This IC is intended for two-way asynchronous

communication between data buses; the direction

of data transmission is determined by DIR input.

The two enable inputs nG can be used to disable

the device so that the buses are effectively

isolated.

It has same speed performance at 3.3V than 5V

AC/ACT family, combined with a lower power

consumption.

All inputs and outputs are equipped with

protection circuits against static discharge, giving

them 2KV ESD immunity and transient excess

voltage.

All floating bus terminals during High Z State must

be held HIGH or LOW.

TSSOP48

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Order codes

Part number

Package

Packaging

74LCX16245TTR

TSSOP48

Tape and reel

Аналогичный номер детали - 74LCX16245

производитель	номер детали	датащи	подробное описание детали
Fairchild Semiconductor	74LCX16245	86Kb / 9P	Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
STMicroelectronics	74LCX16245	79Kb / 9P	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUT (3-STATE) Sep-2001
ON Semiconductor	74LCX16245	229Kb / 11P	Low Voltage 16-Bit Bidirectional Transceiver Revised May 2005
Fairchild Semiconductor	74LCX16245G	86Kb / 9P	Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs
ON Semiconductor	74LCX16245G	229Kb / 11P	Low Voltage 16-Bit Bidirectional Transceiver Revised May 2005

More results

Аналогичное описание - 74LCX16245

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	74LVX16245	248Kb / 10P	16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS, 5V TOLERANT INPUTS
	74LCX162244	223Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS Feb-2003
	74LCX16245	79Kb / 9P	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUT (3-STATE) Sep-2001
	74LCXHR162245	259Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUT (3-STATE) Jul-2003
	74LCX16244	225Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS Feb-2003
	74LCX16240	239Kb / 15P	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs 02-Feb-2007
	74LCX16244	237Kb / 15P	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs 06-Feb-2007
	74LCX162244	237Kb / 15P	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs 06-Feb-2007
	74LCXH16245	261Kb / 10P	LOW VOLTAGE CMOS 16-BIT BUS TRANSCEIVER WITH 5V TOLERANT INPUTS AND OUTPUT (3-STATE) Jul-2003
	74LCXH162244	229Kb / 10P	Low voltage CMOS 16-bit bus buffer (3-state) with 5V tolerant inputs and outputs Feb-2003

More results

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