Manufacturer Part Number
SN65ELT21DR
Manufacturer
Texas Instruments
Introduction
The SN65ELT21DR is a high-speed Logic Translator from Texas Instruments' 65ELT series, which is designed to interface a pseudo-ECL (PECL) signal to a TTL signal.
Product Features and Performance
Unidirectional signal translation between PECL and TTL
Operates with a single 5 V power supply
Low propagation delay time
Tape & Reel packaging suitable for high-volume production
Product Advantages
Enables communication between PECL and TTL signal levels
Designed for high-speed applications
The unidirectional feature prevents signal contention
Suited for automated pick-and-place manufacturing processes
Key Technical Parameters
Translator Type: Mixed Signal
Channel Type: Unidirectional
Number of Circuits: 1
Channels per Circuit: 1
Input Signal: PECL
Output Signal: TTL
Output Type: Non-Inverted
Data Rate: Not specified
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package/Case: 8-SOIC
Quality and Safety Features
Built by reputable manufacturer Texas Instruments
Designed to operate in industrial temperature ranges
Compatibility
Compatible with various TTL logic levels on output
Designed for interfacing with systems requiring PECL to TTL translation
Application Areas
High-speed digital systems
Data communication equipment
Telecommunications interfaces
Networking hardware
Product Lifecycle
Active product status
No indication of nearing discontinuation
Replacements or upgrades should be sought directly from Texas Instruments for future needs
Several Key Reasons to Choose This Product
Efficient translation from PECL to TTL without the need for additional components
Texas Instruments' reputation for reliable and durable components
The SOIC-8 packaging is widely used and easily integrated into existing designs
The product is active and supported by the manufacturer
Suitable for a wide range of industrial temperatures, ensuring robust performance in diverse environments.
SN65ELT22DGKTexas Instruments