SY100E104JC

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-speed, ECL-compatible, 4-bit binary counter
• Package: 20-pin PLCC (Plastic Leaded Chip Carrier)
• Essence: Counting and frequency division functionality in digital circuits
• Packaging/Quantity: Available in reels or tubes, quantity varies based on manufacturer

Specifications

• Supply Voltage: 4.2V to 5.7V
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 250MHz
• Number of Counter Stages: 4
• Output Type: Differential ECL (Emitter-Coupled Logic)
• Input Type: Single-ended or differential

Detailed Pin Configuration

1. CLK (Clock Input)
2. RST (Reset Input)
3. ENP (Enable Positive Input)
4. ENT (Enable Negative Input)
5. Q0 (Output Bit 0)
6. Q1 (Output Bit 1)
7. Q2 (Output Bit 2)
8. Q3 (Output Bit 3)
9. GND (Ground)
10. VCC (Supply Voltage)

Functional Features

• High-speed operation allows for efficient counting and frequency division.
• Compatible with ECL logic levels, ensuring seamless integration into existing digital circuits.
• Provides a 4-bit binary counter functionality, allowing for various applications in digital systems.
• Reset input allows for easy initialization of the counter.
• Enable inputs enable/disable counting, providing flexibility in controlling the counter's operation.

Advantages and Disadvantages

Advantages

• High-speed operation enables rapid counting and frequency division.
• ECL compatibility ensures easy integration into existing digital circuits.
• Compact PLCC package offers space-saving benefits.
• Reset and enable inputs provide control over counter functionality.

Disadvantages

• Limited to 4-bit counting, may not be suitable for applications requiring higher bit counts.
• ECL logic levels may require additional level-shifting circuitry for compatibility with other logic families.
• PLCC package may have limited availability compared to more common packages like DIP or SOIC.

Working Principles

SY100E104JC is a synchronous 4-bit binary counter that operates based on the input clock signal. The counter increments its value by one on each rising edge of the clock signal. The reset input allows the counter to be initialized to a specific value, while the enable inputs control whether the counter should count or remain idle. The differential ECL outputs provide the counter's current value in binary format.

Detailed Application Field Plans

SY100E104JC finds applications in various digital systems where counting and frequency division are required. Some potential application fields include: 1. Frequency synthesizers 2. Digital clocks and timers 3. Data communication systems 4. Industrial automation 5. Signal processing circuits

Detailed and Complete Alternative Models

1. SY100E104JCTR: Same specifications and features as SY100E104JC, but available in a tape and reel packaging option.
2. MC10E104FN: Comparable 4-bit binary counter IC from another manufacturer, offering similar functionality and characteristics.
3. CD54HC4040F: Alternative CMOS-based 12-stage binary counter IC, suitable for lower-speed applications.

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