IDT74FCT540ATPYG Allicdata Electronics
Allicdata Part #:

IDT74FCT540ATPYG-ND

Manufacturer Part#:

IDT74FCT540ATPYG

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: IDT, Integrated Device Technology Inc
Short Description: IC BUFFER INVERT 5.25V 20SSOP
More Detail: Buffer, Inverting 1 Element 8 Bit per Element 3-St...
DataSheet: IDT74FCT540ATPYG datasheetIDT74FCT540ATPYG Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: 74FCT
Packaging: Tube 
Part Status: Obsolete
Logic Type: Buffer, Inverting
Number of Elements: 1
Number of Bits per Element: 8
Input Type: --
Output Type: 3-State
Current - Output High, Low: 15mA, 64mA
Voltage - Supply: 4.75 V ~ 5.25 V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 20-SSOP (0.209", 5.30mm Width)
Supplier Device Package: 20-SSOP
Base Part Number: 74FCT540
Description

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Overview

The IDT74FCT540ATPYG is a high-speed CMOS logic buffer designed to provide low-impedance buffering from a 3.3 V to 5 V bus. This device is a low-power, fast-recovery first-in-first-out (FIFO) buffer ideal for applications such as memory interface buffering, memory control, high performance Asynchronous FIFO operation and high-speed switching applications. It is fully compatible with the TTL logic family, and is compatible with the I²C, SPI and PLD logic families. The IDT74FCT540ATPYG is an important component of the signaling and control backbone of many modern electronic circuits.

Application Field

The IDT74FCT540ATPYG is designed for use in systems that require special signal conditioning functions such as memory interface buffering, memory control, high performance Asynchronous FIFO operation, arbiting of devices, high-speed switching and other applications requiring low-impedance buffering. This device is particularly suitable for bus applications involving wide range of data rates, from hundreds of Kilobyte and Megabyte per second up to Gigabytes per second.

The IDT74FCT540ATPYG is often used in the computer server and storage industry, where it supports the interconnection between multiple processors, memory chips, and data transmission and control logic. This device effectively translates the communication interface between 3.3 V and 5 V and supports extremely fast data transfers.

The IDT74FCT540ATPYG is also used in the military and aerospace industry as a part of mission-critical systems. This device offers exceptional performance, speed and power efficiency in applications such as command and control, radar, aircraft guidance systems, and other applications that require extremely fast and robust signal handling.

The IDT74FCT540ATPYG is also an important component for the signalling and control backbone in many consumer electronics devices such as smartphones and tablets, digital cameras, digital video recorders, home theater systems and gaming consoles.

Working Principle

The IDT74FCT540ATPYG is a low-power, high-speed CMOS logic buffer designed to provide low-impedance buffering from a 3.3 V to 5 V bus. This device is an ideal choice for systems that require special signal conditioning functions such as memory interface buffering, memory control, high-performance Asynchronous FIFO operation, arbiting of devices, and high-speed switching. This device works by using a dual-stage, low-impedance buffer and logic structure to isolate and drive the output load.

The IDT74FCT540ATPYG features an output driver that is capable of driving 55mA of current at maximum speed, with 2mA of current at the 3V level. The device is designed to operate from a supply voltage range of 2.5 V to 5.5 V and is fully specified over the an operating temperature range of 0°C to 70°C. It consumes very low power, requires no active cooling, and can operate at up to 133 mega-transfers/sec speed.

The IDT74FCT540ATPYG offers very fast data throughput and is designed to reduce the latency of communication interface by isolating high-frequency signals. The device is also designed with output enable (OE) and bidirectional enable (BE) pins, which allows the device to be enabled or disabled, function as either a buffer or a repeater, and support for data transfers in either direction.

The IDT74FCT540ATPYG is designed to be compatible with both the TTL logic family and the I²C, SPI and PLD families. This device also features a pin-out that is compatible with a broad range of system architectures. The device is designed to support up to 32 I/O pins, and up to 16 output lines can be controlled by a single control line. It also features a built-in hysteresis control circuit which allows for improved noise margin and data integrity.

Conclusion

The IDT74FCT540ATPYG is a high-speed CMOS logic buffer designed to provide low-impedance buffering from a 3.3 V to 5 V bus. This device is a low-power, fast-recovery first-in-first-out (FIFO) buffer ideal for applications such as memory interface buffering, memory control, high performance Asynchronous FIFO operation, arbiting of devices, high-speed switching and other applications requiring low-impedance buffering. It is fully compatible with the TTL logic family, and is compatible with the I²C, SPI and PLD logic families. This device supports extremely fast data transfers, is fully specified over the an operating temperature range of 0°C to 70°C, and is capable of driving 55mA of current at maximum speed, with 2mA of current at the 3V level.

The IDT74FCT540ATPYG is often used in the computer server and storage industry, as well as in the military and aerospace industry and consumer electronics industry. This device can effectively translate the communication interface between 3.3 V and 5 V and support a wide range of data rates up to Gigabytes per second. It is an important component of the signaling and control backbone of many modern electronic circuits.

The specific data is subject to PDF, and the above content is for reference

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