Ableteccom C1 Datasheet -

Abletec (Anaview) ALC0100-2300 C1 is a high-performance Class D amplifier module known for its integrated power supply and compact "all-in-one" design. While it is considered older technology by modern standards, it remains a favorite in the DIY community for its ease of use and respectable audio performance. Core Specifications Overview Specification Details Output Power 50W @ 4Ω (Typical) 0.1% at 50W (1kHz) ~92.5 dB (placed in the "green zone" of expert tests) Frequency Response -1dB at 20kHz; lower limit extends to 0Hz (BTL mode) Efficiency ~84% at 230Vac Idle Noise 20uV typical (A-weighted) The "Solid" Review: Performance Breakdown 1. Audio Clarity and Noise Floor

If you can share a link, photo, or copy/paste text from the actual Ableteccom C1 datasheet, I’ll convert it into a formatted, exact datasheet summary with verified numbers and a proper pinout table. ableteccom c1 datasheet

1. Audio: 1x Audio (Line-out, Mic-in)
2. USB: 1x USB 2.0 host, 1x USB 2.0 device (optional)
3. Serial: 2x RS-232
4. GPIO: 1x 10-pin header for GPIO, 1x 6-pin header for power and reset

• VCC (3.3V) -> module VCC
• GND -> module GND
• 0.1 µF and 10 µF caps between VCC and GND, placed <2 mm from module pads
• RESET_N pulled up to VCC via 100 kΩ, momentary pushbutton to GND
• UART_TX -> MCU RX via direct connection (if same voltage) or level shifter

Introduction

A critical note for system designers: The total current drawn from the +3.3V reference pin (if used externally) must not exceed 50 mA, as this rail is shared with the internal processor. Audio : 1x Audio (Line-out, Mic-in) USB : 1x USB 2

Q: What is the maximum data transfer rate of the COM C1? A: The COM C1 supports data transfer rates of up to 115,200 bps (RS-232) and 1 Mbps (RS-485). VCC (3

Example Wiring Scenario:

• Sensor (NPN output): Connect sensor output to DI 1 (Terminal 6). Connect sensor ground to COM (Terminal 9).
• Actuator (small relay): Connect relay coil positive to +24V. Connect relay coil negative to DO 1 (Terminal 10). Connect DO common to GND.
• Modbus RTU network: Terminate the bus with 120-ohm resistors across Terminal 3 (A) and 4 (B).

Missing Information & Warnings

No datasheet is perfect. Here is what the Ableteccom C1 datasheet does not tell you: