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CH351DS1.PDF
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1.1 |
2021-12-10 |
202KB |
| CH351 datasheet, PCI bus to dual serial ports or printer port chip, used for PCI to dual serial ports, PCI to printer port (parallel port). Supports Windows/Linux/macOS, etc.This datasheet is about PCI to dual serial ports. |
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CH9442DS1.PDF
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1.0 |
2024-12-12 |
211KB |
| 28V tolerant DPDT USB analog switch CH9442 datasheet, 1.4GHz high bandwidth, used for USB high-speed differential signal selection and connected to the external Type-C port, supports 3.3V or 5V power supply, external pin withstand voltage 28V, built-in overvoltage protection can cope with Type-C high voltage 20V or 28V fast charging or power supply accidents. |
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CH315DS1.PDF
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2.2 |
2021-12-03 |
139KB |
| CH315 datasheet. CH315G is a USB1.1 extension cable control chip. The extension distance of network cable can be up to 300 meters. CH315H is a USB signal isolation control chip, used for optoelectronic isolator. |
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CH365DS1.PDF
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1.4 |
2021-12-10 |
664KB |
| CH365 datasheet, PCI-SLAVE to communication interfaces chip, supports I/O port mapping, memory mapping, expansion ROM and interrupt, used for acquisition card/IO control card/communication card, etc. |
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CH558DS1.PDF
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1.4 |
2023-05-15 |
762KB |
| CH558 datasheet, low/full-speed USB device + ADC 8-bit E8051 MCU, 40K program ROM, 4K+256 memory RAM, supports full-speed or low-speed USB devices, provides ADC, 4 groups of timers and PWM, dual serial ports, SPI, etc. |
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CH456DS1.PDF
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1.1 |
2021-11-29 |
186KB |
| CH456 datasheet. CH456 is used for 16 digital tubes display drive and 64-key keyboard scanning. CH456 supports 2-wire serial interface, and is compatible with IIC, simplifying the workload of MCU. |
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CH334DS1.PDF
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2.7 |
2025-01-03 |
443KB |
| CH334/CH335 datasheet. 4-port USB2.0 high-speed HUB controller. CH334/CH335 supports high-performance MTT, and supports over-current detection and port power control. One of the downstream facing ports of CH335 supports USB3.0 SuperSpeed passthrough upstream facing port. It can be applied to computers, industrial computer motherboards, peripherals, embedded systems, etc. |
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CH9120DS1.PDF
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1.1 |
2021-12-03 |
105KB |
| CH9120 datasheet. CH9120 realizes bidirectional transparent transmission between UART and Ethernet, supports UART and network configuration. CH9120 has built-in 10M PHY, and supports serial device to connect to Ethernet. |
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CH241DS1.PDF
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1.1 |
2022-06-07 |
215KB |
| CH241 datasheet. CH241 is a wireless power receiver, which integrates Qi BPP protocol. CH241 supports up to 5W output power. Adjustable output voltage. |
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CH32F207DS0.PDF
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2.4 |
2022-10-28 |
1.45MB |
| CH32F207 datasheet, CH32F205_207_203(high capacity) series are industrial-grade general-purpose microcontrollers designed based on 32-bit ARM Cortex-M3 core. Independent GPIO voltage (separate from system power supply), resources year-on-year increase in random number unit, increase the number of serial USART/UART to 8 groups, motor timer to 4 groups, etc. Dedicated interfaces: USB2.0 high-speed interface (480Mbps) with built-in PHY transceiver, Ethernet MAC up to Gigabit, and integrated 10M-PHY module, etc. |