TC7107ACLW713

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Analog-to-Digital Converter (ADC)
• Characteristics: Low-power, 3.5-digit display, direct drive capability
• Package: 40-pin PDIP (Plastic Dual In-line Package)
• Essence: Converts analog signals to digital data for display or further processing
• Packaging/Quantity: Available in tubes or reels, quantity varies based on supplier

Specifications

• Resolution: 3.5 digits
• Conversion Time: 100 µs
• Reference Voltage Range: 0V to 2.56V
• Supply Voltage Range: 4V to 6V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. INP(+) - Non-Inverting Input
2. INP(-) - Inverting Input
3. REF HI - High Reference Voltage Input
4. REF LO - Low Reference Voltage Input
5. AGND - Analog Ground
6. V+ - Positive Supply Voltage
7. CAP HI - High Capacitor Terminal
8. CAP LO - Low Capacitor Terminal
9. DGND - Digital Ground
10. A/D OUT - Digital Output
11. D1 to D7 - Display Segment Outputs
12. A/B - Multiplex Drive Inputs
13. C/D - Multiplex Drive Inputs
14. E - Enable Input
15. F - Frequency Compensation Input
16. OSC OUT - Oscillator Output
17. OSC IN - Oscillator Input
18. CLK OUT - Clock Output
19. CLK IN - Clock Input
20. TEST - Test Input
21. R1 - Resistor Network Terminal
22. R2 - Resistor Network Terminal
23. R3 - Resistor Network Terminal
24. R4 - Resistor Network Terminal
25. R5 - Resistor Network Terminal
26. R6 - Resistor Network Terminal
27. R7 - Resistor Network Terminal
28. R8 - Resistor Network Terminal
29. R9 - Resistor Network Terminal
30. R10 - Resistor Network Terminal
31. R11 - Resistor Network Terminal
32. R12 - Resistor Network Terminal
33. R13 - Resistor Network Terminal
34. R14 - Resistor Network Terminal
35. R15 - Resistor Network Terminal
36. R16 - Resistor Network Terminal
37. R17 - Resistor Network Terminal
38. R18 - Resistor Network Terminal
39. R19 - Resistor Network Terminal
40. R20 - Resistor Network Terminal

Functional Features

• Directly drives common-cathode LED displays
• Low power consumption for energy efficiency
• Provides a stable and accurate conversion of analog signals to digital data
• Multiplexed display capability for compact designs
• Internal oscillator eliminates the need for external components

Advantages

• High resolution and accuracy in converting analog signals
• Low power consumption extends battery life in portable devices
• Versatile multiplexing options for various display configurations
• Integrated oscillator simplifies circuit design

Disadvantages

• Limited reference voltage range may not suit all applications
• Requires additional external components for some functionalities
• Not suitable for high-speed applications due to slower conversion time

Working Principles

The TC7107ACLW713 is an analog-to-digital converter that utilizes a successive approximation technique. It converts analog input voltages into 3.5-digit BCD (Binary-Coded Decimal) format, which can be displayed directly on common-cathode LED displays or further processed by a microcontroller. The IC incorporates an internal oscillator, reference voltage circuitry, and multiplexing capabilities, making it a complete solution for many applications.

Detailed Application Field Plans

• Digital multimeters
• Panel meters
• Process control systems
• Data acquisition systems
• Temperature controllers
• Industrial automation

Detailed and Complete Alternative Models

1. ADC0804LCN - 8-bit Analog-to-Digital Converter
2. MAX11645EUA+ - 16-bit Low-Power ADC with I2C Interface
3. LTC2400CMS#PBF - 24-bit Delta Sigma ADC with Serial Interface
4. MCP3208-CI/P - 12-bit SPI ADC with 8 Channels
5. ADS1115IDGST - 16-bit I2C ADC with Programmable Gain Amplifier

Please note that the above list is not exhaustive and there are several other alternative models available in the market.

Word count: 530 words