SN74LVC646ADWRG4

Series:	74LVC
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Logic Type:	Transceiver, Non-Inverting
Number of Elements:	1
Number of Bits per Element:	8
Input Type:	--
Output Type:	3-State
Current - Output High, Low:	24mA, 24mA
Voltage - Supply:	1.65 V ~ 3.6 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	24-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	24-SOIC
Base Part Number:	74LVC646

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The SN74LVC646ADWRG4 is a high-performance, low-cost, Octal bus transceiver equipped with 3-stated Non-inverting bus pins. It is ideal for transferring data in between a central operating element and a peripheral device or between two peripheral devices. This transceiver is well suited for use in applications that require 8-bit data transfer and/or timing synchronization.

Logic - Buffers, Drivers, Receivers, Transceivers

The SN74LVC646ADWRG4 logic transceiver belongs to the Texas Instruments Logic family of transceivers, buffers, drivers, receivers and transceivers. This transceiver enables high-speed and reliable data transfers while consuming minimal power. It operates at speeds up to 36 MHz with exceptionally low propagation delay.The SN74LVC646ADWRG4 transceiver has two 8-bit non-inverting parallel data ports. It also supports an enable pin, an active-low enable pin, and an active-high enable pin. The data is latched on the rising edge of the enable pin. With the active-low enable pin, the data is latched when the enable pin is de-asserted. With the active-high enable pin, the data will be latched when the enable pin is asserted.The SN74LVC646ADWRG4 has two modes of operation, namely the active LOW (buses A to B) and active HIGH (buses B to A) modes. In the LOW mode, the transceiver drives data from the A port to the B port. In the HIGH mode, the transceiver drives data from the B port to the A port. The SN74LVC646ADWRG4 also has two output enable controls, OE1 (output enables for A port) and OE2 (output enables for B port). Both OE pins can be used simultaneously when the active LOW and active HIGH modes are disabled.The SN74LVC646ADWRG4 features high-performance features, such as high data rates, low propagation delays, low ground bounce and low power consumption. It also features exceptional latch-up and jitter immunity, as well as low power standby mode. In addition, the device includes an active over temperature protection (OTP) circuit which prevents the device from reaching dangerously high temperatures, ensuring reliable operation.The SN74LVC646ADWRG4 transceivers are designed for multiple applications such as memory interfacing and other applications that require high-speed, high-reliability and low power consumption data transfer. It can be used in industrial control systems, residential gateways, automotive and avionics. It is also suitable for applications including motor control systems, home automation and security systems, as well as telecommunications, audio, video and automotive applications.The SN74LVC646ADWRG4 logic transceiver provides high speed signaling, low power consumption and the necessary level shifting to transfer between different voltage planes. Its versatility, suitable for both low and high density systems, makes it a popular component for many embedded systems. The SN74LVC646ADWRG4 also meets the requirements for strong ESD protection and operational temperature ranges.In conclusion, the SN74LVC646ADWRG4 logic transceivers are an efficient and cost effective solution for multiple applications that require high-speed and reliable data transfers with low power consumption. The device offers high performance and latency in a small footprint. With its ability to drive and receive data, it allows for the easy implementation of complex data transfer protocols. The SN74LVC646ADWRG4 is an ideal component for embedded systems which need the potential to transfer large amounts of data quickly and efficiently.

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