Technical parameters/frequency: | 48 MHz |
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Technical parameters/frequency stability: | ±1667 ppm |
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Technical parameters/power supply current: | 11 mA |
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Technical parameters/operating temperature (Max): | 85 ℃ |
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Technical parameters/operating temperature (Min): | -40 ℃ |
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Technical parameters/power supply voltage: | 3.3V ~ 5V |
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Encapsulation parameters/installation method: | Surface Mount |
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Package parameters/number of pins: | 20 |
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Encapsulation parameters/Encapsulation: | QFN-20 |
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Dimensions/Height: | 0.75 mm |
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Dimensions/Packaging: | QFN-20 |
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Physical parameters/operating temperature: | -40℃ ~ 85℃ |
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Other/Product Lifecycle: | Active |
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Other/Packaging Methods: | Tray |
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Other/Manufacturing Applications: | - |
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Compliant with standards/RoHS standards: | RoHS Compliant |
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Compliant with standards/lead standards: | Lead Free |
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Customs information/ECCN code: | EAR99 |
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| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
FT221XQ-R
|
FTDI Chip | 完全替代 | QFN-20 |
FT220X、FT221X、全速 USB 2.0 至 4 位 SPI/FT1248 桥接 FT220X 和 FT221X 全速 USB 2.0 IC 提供至 4 位 SPI/FT1248 接口的紧凑桥接。 这些设备可确认 USB 总线数据，可操作高达 500 kbps，较低功耗 (8 mA)。 USB 2.0 串行总线至 4 位 SPI/FT1248 桥接允许 USB 接口快速简易添加至系统。 ### 串行输入/输出外设
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