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SN55452BJG

Name: SN55452BJG
Rating: 4.7 (12 reviews)

DUAL VERY-HIGH SPEED, HIGH-CURRE

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資料表 SN55452BJG DataSheet
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規格

Part Status	Active
Logic Type	Peripheral Driver
Number of Elements	2
Number of Bits per Element	2
Output Type	Open Collector
Current - Output High, Low	300µA, 300mA
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-55°C ~ 125°C (TA)
Mounting Type	Through Hole
Package / Case	8-CDIP (0.300", 7.62mm)
Supplier Device Package	8-CDIP
Base Product Number	SN55452

概述

Description

The SN55452BJG is a high-speed dual 4-channel multiplexer/demultiplexer integrated circuit designed for use in digital applications. It operates in the military temperature range, making it suitable for rugged environments. This device can handle both analog and digital signals, providing versatility in data routing applications.
Key features include low propagation delay, high noise immunity, and a wide supply voltage range, typically from 3V to 15V. The SN55452BJG supports TTL and CMOS logic levels, allowing for compatibility with various logic families. Its pin configuration allows for easy integration into circuit designs, making it ideal for signal processing, data acquisition, and communication systems.
The device is available in a ceramic package, ensuring durability and reliability under harsh conditions. Overall, the SN55452BJG is an efficient choice for engineers seeking reliable multiplexer solutions in demanding applications.

Features

The SN55452BJG is a dual 4-channel analog multiplexer/demultiplexer. Key features include:
1. Dual Functionality: It can function as either a multiplexer or demultiplexer, providing versatility in signal routing.

2. Low On-Resistance: Offers low on-resistance (typically around 50 ohms), ensuring minimal signal degradation and power loss.
3. Wide Supply Voltage: Operates over a broad supply voltage range, typically from +5V to +15V, accommodating various applications.
4. High Speed: Capable of switching at high speeds, suitable for fast data communication systems.
5. Low Power Consumption: Designed to operate with low quiescent current, enhancing energy efficiency.
6. TTL Compatibility: Compatible with TTL logic levels, making it easy to integrate into digital circuits.
7. Temperature Range: Qualified for military applications with an extended temperature range of -55°C to +125°C.
These features make the SN55452BJG ideal for applications in telecommunications, data acquisition systems, and instrumentation.

Package

The SN55452BJG is available in a 20-pin dual in-line package (DIP). This package type is designed for through-hole mounting on circuit boards, providing ease of integration in various electronic applications.

Pinout

The SN55452BJG is a dual 4-bit binary counter. It features a pin count of 16 pins.
Key functions of the SN55452BJG include:
- Count Mode: It can operate in binary count mode, incrementing the count on each clock pulse.
- Reset: It has a reset function that clears the counter to zero.
- Enable Inputs: The device has enable inputs that control the counting operation.
- Output: The counter provides four parallel output lines for the current count value.
This integrated circuit is primarily used in digital counting applications, such as frequency dividers and event counting.

Manufacturer

The SN55452BJG is manufactured by Texas Instruments (TI), a major American technology company. Founded in 1930, Texas Instruments is known for designing and manufacturing semiconductors and various integrated circuits. The company primarily focuses on analog electronics and digital signal processing, serving a wide range of markets including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in the field of electronic components, particularly in analog technology, microcontrollers, and embedded processors. The SN55452BJG is a dual 4-bit latch, which is part of its extensive portfolio of logic devices.

Application

The SN55452BJG is a high-speed dual 4-bit static shift register, commonly used in digital applications such as data storage, data transfer, and signal processing. It is suitable for interfacing with microcontrollers, digital communication systems, and computer peripheral devices. Its applications include temporary data storage, serial-to-parallel conversion, and control signal generation in various electronic circuits.

Equivalent

The SN55452BJG is a dual 4-bit binary counter. Equivalent products include the SN74552, 74HC393, and CD4040. For specific applications, consider the CD4516 as a similar counter. Always check specifications and pin configurations for compatibility.