MC100LVEL29DWG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-voltage, differential PECL/ECL translator
• Package: SOIC-20
• Essence: The MC100LVEL29DWG is a logic level translator designed to convert signals between differential positive emitter-coupled logic (PECL) and emitter-coupled logic (ECL) levels.
• Packaging/Quantity: The MC100LVEL29DWG is available in a standard SOIC-20 package. It is typically sold in reels of 250 units.

Specifications

• Supply Voltage: -4.2V to -5.7V (VEE), -3.0V to -5.5V (VCC)
• Input Voltage Range: -2.0V to -5.7V (VEE), -2.0V to -5.5V (VCC)
• Output Voltage Range: -2.0V to -5.7V (VEE), -2.0V to -5.5V (VCC)
• Propagation Delay: 1.6 ns typical, 2.5 ns maximum
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC100LVEL29DWG has a total of 20 pins. The pin configuration is as follows:

1. VCC
2. Q0
3. Q1
4. Q2
5. Q3
6. GND
7. D0
8. D1
9. D2
10. D3
11. VEE
12. /Q3
13. /Q2
14. /Q1
15. /Q0
16. GND
17. /D3
18. /D2
19. /D1
20. /D0

Functional Features

• High-speed translation between PECL and ECL logic levels.
• Differential inputs and outputs for noise immunity.
• Wide operating voltage range allows compatibility with various systems.
• Low power consumption.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal translation. - Differential signaling provides improved noise immunity. - Wide operating voltage range enhances compatibility. - Low power consumption helps in reducing overall system power requirements.

Disadvantages: - Limited to translating between PECL and ECL logic levels only. - Requires careful consideration of input/output voltage levels to ensure proper functionality.

Working Principles

The MC100LVEL29DWG utilizes a combination of internal circuitry and voltage level shifting techniques to translate signals between PECL and ECL logic levels. It operates by converting the differential PECL input signals into corresponding ECL output signals, or vice versa, based on the specified voltage thresholds and timing characteristics.

Detailed Application Field Plans

The MC100LVEL29DWG is commonly used in applications where translation between PECL and ECL logic levels is required. Some typical application fields include:

1. Telecommunications equipment
2. Data communication systems
3. Networking devices
4. Industrial automation
5. Test and measurement instruments

Detailed and Complete Alternative Models

1. MC100ELT28DWG: Similar functionality but operates at different voltage levels.
2. MC100LVEP11DR2G: Differential PECL/ECL translator with additional features.
3. MC100EP016AFAR2G: 16-bit differential PECL/ECL translator with integrated clock distribution.

These alternative models offer similar functionality to the MC100LVEL29DWG but may have different specifications or package options.

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