接口 - UART（通用异步接收器发送器）

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50 产品

型号	价格	数量		库存	制造商	描述	Series	Part Status	Packaging	Mounting Type	Features	Package / Case	Number of Channels	Supplier Device Package	Voltage - Supply	Data Rate (Max)	Protocol	FIFOs	With False Start Bit Detection
XR16C854DIVTR-F		获得报价	PDF RFQ	3,714 有现货	Exar Corporation	IC UART FIFO 128B QUAD 64LQFP	-	Obsolete	-	-	Internal Oscillator, Timer/Counter	-	4, QUART	-	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
ST16C2550IJ44TR-F		获得报价	PDF RFQ	1,269 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Obsolete	-	-	Internal Oscillator, Timer/Counter	-	2, DUART	-	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
XR16C2550IJTR-F		获得报价	PDF RFQ	690 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Obsolete	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
XR16C854CJTR-F		获得报价	PDF RFQ	2,544 有现货	Exar Corporation	IC UART QUAD 2.97V - 5.5V 68PLCC	-	Discontinued at Digi-Key	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	68-LCC (J-Lead)	4, QUART	68-PLCC (24.23x24.23)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
XR16C854DCVTR-F		获得报价	PDF RFQ	3,390 有现货	Exar Corporation	IC UART QUAD 2.97V - 5.5V 64SQFP	-	Discontinued at Digi-Key	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	64-LQFP	4, QUART	64-LQFP (10x10)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
XR16C2850IMTR-F		获得报价	PDF RFQ	3,338 有现货	Exar Corporation	IC DUART 2.97V - 5.5V 48TQFP	-	Discontinued at Digi-Key	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	48-TQFP	2, DUART	48-TQFP (7x7)	2.97 V ~ 5.5 V	6.25Mbps	RS232, RS485	128 Byte	Yes
XR16C2850CMTR-F		获得报价	PDF RFQ	2,029 有现货	Exar Corporation	IC DUART 2.97V - 5.5V 48TQFP	-	Discontinued at Digi-Key	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	48-TQFP	2, DUART	48-TQFP (7x7)	2.97 V ~ 5.5 V	6.25Mbps	RS232, RS485	128 Byte	Yes
XR16C854DCV-F	单位 $19.49		PDF RFQ	771 有现货	Exar Corporation	IC UART FIFO 128B QUAD 64LQFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	64-LQFP	4, QUART	64-LQFP (10x10)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
XR16C854CQTR-F	单位 $17.77		PDF RFQ	1,237 有现货	Exar Corporation	IC UART FIFO 128B QUAD 100QFP	-	Active	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	100-BQFP	4, QUART	100-QFP (14x20)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
XR16C2852IJTR-F	单位 $9.47		PDF RFQ	1,924 有现货	Exar Corporation	IC UART FIFO 128B 44PLCC	-	Active	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	3.125Mbps	RS232, RS485	128 Byte	Yes
XR16C2850CJTR-F	单位 $8.74		PDF RFQ	3,531 有现货	Exar Corporation	IC UART FIFO 128B 44PLCC	-	Active	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	6.25Mbps	RS232, RS485	128 Byte	Yes
XR16C2550IM-F	单位 $5.41		PDF RFQ	1,976 有现货	Exar Corporation	IC UART FIFO 16B DUAL 48TQFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	48-TQFP	2, DUART	48-TQFP (7x7)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
ST16C2552IJ44TR-F	单位 $5.00		PDF RFQ	1,648 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Active	Tape & Reel (TR)	Surface Mount	Configurable GPIO, Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
ST16C2550CQ48TR-F	单位 $3.96		PDF RFQ	3,324 有现货	Exar Corporation	IC UART FIFO 16B DUAL 48TQFP	-	Active	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	48-TQFP	2, DUART	48-TQFP (7x7)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
ST16C2550IQ48TR-F	单位 $3.31		PDF RFQ	1,345 有现货	Exar Corporation	IC UART FIFO 16B DUAL 48TQFP	-	Active	Tape & Reel (TR)	Surface Mount	Internal Oscillator, Timer/Counter	48-TQFP	2, DUART	48-TQFP (7x7)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
XR16C854DIV-F	单位 $25.77		PDF RFQ	1,534 有现货	Exar Corporation	IC UART FIFO 128B QUAD 64LQFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	64-LQFP	4, QUART	64-LQFP (10x10)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
XR16C2852IJ-F	单位 $14.16		PDF RFQ	1,710 有现货	Exar Corporation	IC UART FIFO 128B 44PLCC	-	Active	Tube	Surface Mount	Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	3.125Mbps	RS232, RS485	128 Byte	Yes
XR16C864CQ-F	单位 $28.11		PDF RFQ	3,971 有现货	Exar Corporation	IC UART FIFO 128B QUAD 100QFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	100-BQFP	4, QUART	100-QFP (14x20)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
XR16C864IQ-F	单位 $29.22		PDF RFQ	1,852 有现货	Exar Corporation	IC UART FIFO 128B QUAD 100QFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	100-BQFP	4, QUART	100-QFP (14x20)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
ST16C2552IJ44-F	单位 $7.83		PDF RFQ	2,179 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Active	Tube	Surface Mount	Configurable GPIO, Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
ST16C2550IJ44-F	单位 $7.65		PDF RFQ	3,722 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Active	Tube	Surface Mount	Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
ST16C2550CJ44-F	单位 $6.87		PDF RFQ	2,444 有现货	Exar Corporation	IC DUART FIFO 16B 44PLCC	-	Active	Tube	Surface Mount	Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
XR16C854IJ-F	单位 $24.93		PDF RFQ	1,978 有现货	Exar Corporation	IC UART FIFO 128B QUAD 68PLCC	-	Active	Tube	Surface Mount	Internal Oscillator, Timer/Counter	68-LCC (J-Lead)	4, QUART	68-PLCC (24.23x24.23)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
ST16C2552CJ44TR-F		获得报价	PDF RFQ	3,825 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Discontinued at Digi-Key	Digi-Reel®	Surface Mount	Configurable GPIO, Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
ST16C2552CJ44TR-F	单位 $7.48		PDF RFQ	636 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Discontinued at Digi-Key	Cut Tape (CT)	Surface Mount	Configurable GPIO, Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
ST16C2552CJ44TR-F	单位 $4.51		PDF RFQ	1,219 有现货	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC	-	Active	Tape & Reel (TR)	Surface Mount	Configurable GPIO, Internal Oscillator, Timer/Counter	44-LCC (J-Lead)	2, DUART	44-PLCC (16.59x16.59)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
XR16C854CV-F	单位 $24.66		PDF RFQ	1,975 有现货	Exar Corporation	IC UART FIFO 128B QUAD 64LQFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	64-LQFP	4, QUART	64-LQFP (10x10)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
ST16C2550CQ48-F	单位 $7.11		PDF RFQ	638 有现货	Exar Corporation	IC DUART FIFO 16B 48TQFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	48-TQFP	2, DUART	48-TQFP (7x7)	2.97 V ~ 5.5 V	4Mbps	RS232, RS485	16 Byte	Yes
XR16C854IQ-F	单位 $26.67		PDF RFQ	2,496 有现货	Exar Corporation	IC UART FIFO 128B QUAD 100QFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	100-BQFP	4, QUART	100-QFP (14x20)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes
XR16C854IV-F	单位 $25.77		PDF RFQ	2,203 有现货	Exar Corporation	IC UART FIFO 128B QUAD 64LQFP	-	Active	Tray	Surface Mount	Internal Oscillator, Timer/Counter	64-LQFP	4, QUART	64-LQFP (10x10)	2.97 V ~ 5.5 V	2Mbps	RS232, RS485	128 Byte	Yes

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