| Component | Attributes | Description |
|---|---|---|
| Vishay TLDR4900 | Red Through-hole LED | |
| Vishay TLHG4900 | Green Through-hole LED | |
| DLED SMD3528 | Generic LED | |
| Dialight 551-0407F | Red LED, 3mm | |
| TDK ATB322524-0110 | Transformers Audio & Signal Photoflash Capacitor Charging Transformer | |
| Vishay TLHG4900 | Green Through-hole LED | |
| API Delevan 4590R-223K | 22 uH L | |
| National Semiconductor LM386 | Low Voltage Audio Power Amplifier LM386 | |
| API Delevan 4590R-333K | 33 uH L | |
| National Semiconductor LM386N-3 | Low Voltage Audio Power Amplifier LM386 | |
| STMicroelectronics LM358N | Low power dual operational amplifier | |
| Zilog Z80CPU | Z80 CPU | |
| NJR/JRC NJM2073D | Dual Low-Voltage Power Amplifier | |
| Texas Instruments LM324N | Low Power Quad Operational Amplifiers | |
| Coilcraft LPS4018-153MLC | Shielded Power Inductor | |
| Coilcraft LPR6235-752SMLB | General Transformer Coupled Inductors | |
| Texas Instruments TPS65820 | The TPS65820 provides an easy to use, fully integrated solution for handheld devices, integrating charge management, multiple regulated power supplies, system management and display functions, in a small thermally-enhanced 7-mm × 7-mm package. The high level of integration enables typical board area space savings of 70% when compared to equivalent discrete solutions, while implementing a high-performance and flexible solution, portable across multiple platforms. If required, an external host may control the TPS65820 via I2C interface, with access to all integrated systems. The I2C enables setting output voltages, current thresholds, and operation modes. Internal registers have a complete set of status information, enabling easy diagnostics, and host-controlled handling of fault conditions. The TPS65820 can operate in stand-alone mode, with no external host control, if the internal power-up defaults are compatible with the system requirements | |
| Texas Instruments LM324N/PB | Low Power Quad Operational Amplifiers | |
| Texas Instruments TLC5952DAPR | 24-Channel, Constant-Current LED Driver with Global Brightness Control and LED Open-Short Detection | |
| Texas Instruments LM386M-1/NOPB | Low Voltage Audio Power Amplifier LM386M-1 |