Published：2016-12-23 16:10:28 Come From：JOTRIN Click Count:781
Globle Purchase Festival has gone, with the festival end, i collected some hot part number for you, more information, please visit www.jotrin.com
1.K6R4008V1D-UI10: The model is 256K 16-bit high-speed CMOS static RAM, manufacturers: Samsung, the model has been discontinued. The device's CMOS low-power, standby 20mA, 5V power supply, access time of 10ns, designed for high-speed system applications. According to the manufacturer naming rules, I said that the applicable temperature range of -40 ° C to +85 ° C, U said its package type TSOP-44.
2. SST25VF032B-80-4I-S2AF: The model is 32M SPI serial flash, manufacturers: Microchip, the current model [has been discontinued. The device is the SST25 series, with a four-wire SPI-compatible interface, cost-saving, 2.7-3.6V power supply, low power design, standby current 5μA (typical). According to the manufacturers naming rules, 80 said its clock frequency is 80MHz, I said that the applicable temperature range of -40 ° C to +85 ° C, S2 said its package type: wide body of SOIC, A said the number of pins 8
3.W25Q64FVSSIG: The model is 64M Flash memory, manufacturers: Winbond
The device is a Winbond storage 25Q series, the series fully meet the design space, pin number and power requirements, the use of small package size, 2.7-3.6V power supply range, current consumption 4mA, power 1μA design. According to the manufacturers naming rules, the model temperature -40 ℃ to +85 ℃, the package type is SOIC-8.
4.1N4148: The model is a high conductivity fast diode, manufacturers: Fairchild and so on
The model is a general-purpose high-frequency switching diodes with 75V reverse voltage and 150mA average forward current, ideal for general occasions to do ordinary rectifier. According to Fairchild manufacturers naming rules, the model temperature for -55 ℃ to +175 ℃, package type DO-35.
5.DS18B20: The model is a 1-Wire digital thermometer with a programmable resolution, factory: Maxim, the current manufacturers can also purchase.
The device provides 9-12 degrees Celsius temperature measurement data, programmable non-volatile memory to set the upper and lower temperature monitoring, providing temperature alarm, and only need a data line (and ground) to the processor for data transmission, The measurement accuracy is ± 0.5 ° C from -10 ° C to + 85 ° C. According to the manufacturer naming rules, the model temperature for -55 ℃ to +125 ℃, there are three kinds of package types: SO-8, TO-92, USOP-8.
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