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PEB87C52EBLIJA
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CH9101N,SOP8,是一個USB總線的轉接芯片,實現USB轉異步串口。提供了常用的MODEM聯絡信號,用于為計算機擴展異步串口,或者將普通的串口設備或者MCU直接升級到USB總線.
全速USB設備接口,兼容USB V2.0。
內置固件,仿真標準串口,用于升級原串口外圍設備,或者通過USB增加額外串口。
計算機端Windows操作系統下的串口應用程序完全兼容,無需修改。
支持免安裝的操作系統內置CDC類驅動程序或者多功能高速率的VCP廠商驅動程序。
硬件全雙工串口,內置獨立的收發緩沖區,支持通訊波特率50bps~3Mbps。
串口支持5、6、7或者8個數據位,支持奇校驗、偶校驗、空白、標志以及無校驗。
支持常用的MODEM聯絡信號RTS、DTR、DCD、RI、DSR、CTS。
支持CTS和RTS硬件自動流控。
支持半雙工,提供正在發送狀態TNOW支持RS485切換。
通過外加電平轉換器件,支持RS232接口。
USB端支持5V電源電壓和3.3V電源電壓。
串口I/O獨立供電,支持5V、3.3V、2.5V、1.8V電源電壓。
內置上電復位,內置時鐘,無需外部晶振。
CH9101U/H/Y/R內置EEPROM,可配置芯片VID、PID、最大電流值、廠商和產品信息字符串等參數。
芯片內置Unique ID(USB SeriaNumber)。
提供SSOP28、QFN32、QFN16、QSOP16和SOP8無鉛封裝,兼容RoHS。
CH9101U SSOP28
CH9101H QFN32
CH9101Y QFN16
CH9101R QSOP-16"
PSB2120T
PAL16R4B-4CJ
PSB2110NVB1
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PE53213
PT15NH06-105C2020
PE-64103
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PE-64956
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PE-65378
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PO-5/16-BLACK
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PT2B3
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PT4660
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