>NAME >VALUE <b>QFP144</b><p> shrink quad flat pack, square (smd-ipc) >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE SLOT DRILLS WITH COPPER >NAME >VALUE <b>Small Outline package</b> 150 mil >VALUE >NAME >NAME >VALUE >NAME >VALUE >NAME >VALUE 0 1 1 2 3 4 5 6 7 8 9 1 1 1 1 GND AREF 3 2 1 0 0 2 4 5 ANALOG RST 3V3 5V GND Vin 3 <b>8M, 8-Lead, 0.118" Wide, Miniature Small Outline Package</b><p> MSOP<br> 8M-Package doc1097.pdf >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE <b>QFN 32</b><p> Source: http://www.ftdichip.com/Documents/DataSheets/DS_FT232R_v104.pdf >VALUE >NAME >NAME >VALUE <b>SMALL OUTLINE TRANSISTOR</b> >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >name >value >NAME >VALUE drill solts with copper >NAME >VALUE >NAME >VALUE >name >name >NAME >VALUE >NAME >VALUE >NAME >VALUE >name >value >NAME >VALUE >NAME >VALUE >Name >Value M >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE drill slots with copper >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE 1 50 >NAME >VALUE 4.4 inch >NAME >VALUE >NAME >VALUE >name >value >NAME >VALUE >name >value >name >value >name >value >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE GND VCC >VALUE >NAME & >VALUE >NAME >VALUE >NAME >NAME >VALUE Erase >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >VALUE >NAME >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >name >name >value >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >name >value >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >name >value >NAME >VALUE >NAME >VALUE >NAME >VALUE >name >value >NAME >VALUE >NAME >VALUE >NAME >VALUE M >Nane >Value >NAME >VALUE >name >value >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >name >value >name >value >name >value >NAME >VALUE Quad 2-input AND gate Hex inverter Advanced Linear Charge Management IC For Single-AND TWO-CELL Lithium-Ion And Lithium-Polymer 800mA,Single-Input,Single Cell Li-Ion Battery Solar Charger Ultra Low Power Boost Converter with Battery Management for Energy Harvester Applications http://www.ti.com/lit/ds/symlink/bq25504.pdf Triple 2-Channel Analog Multiplexer/Demultiplexer JH-510 FUSE HOLDER Instrumentation Amplifier With Precision Voltage Renference Standalone LI-ION Switch Mode Battery Charger MBED NXP LC1768外形及其对应排母 Arduino UNO R2的symbol,Seeeduino的定位孔，Arduino MEGA的外形 Advanced Single or Dual Cell Lithium-Ion/Lithium-Polymer Charge Management Controllers Complementary NPN/PNP Small Singal Surface Mount Transistor http://www.datasheetcatalog.org/datasheet/diodes/ds30123.pdf 单线圈磁保持一组常开，一组常闭超小型中功率继电器 Quadruple 2-Input Positive-AND Gates Multi-Protocol Fully Integrated 13.56-MHz RFID/NEAR field Communication(NFC) Transceiver IC Triac Intergrated Ultra Low Pressure Sensor 3-axis accelerometer and 3-axis magnetometer This product is an angular rate sensor that uses the phenomenon of Coriolis force, which is generated when a rotational angular rate is applied to the vibrator. Murata's original, small ceramic bimorph vibrator and simple Cap-Base structure realize their ultra-small size, under 0.1cc. Their small shape and light weight increase flexibility of installment and help to downsize your equipment. This surface mountable device can, be mounted by an automatic surface mounter. YG1006 is a high speed and high sensitive NPN siicon phototransistor in a atandard 5mm package 2 coils latching RBT01 Bluetooth low energy single mode module is a single mode device targeted for low power sensors and accessories. RBT01 offers all Bluetooth low energy features: radio, stack, profiles and application space for customer applications, so no external processor is needed. The module also provides flexible hardware interfaces to connect sensors, simple user interfaces or even displays directly to the module. RBT01 can be powered directly with a standard 3V coin cell batteries or pair of 3A batteries. In lowest power sleep mode it consumes only 0.4uA and will wake up in few hundred microseconds. • Small size, light weight and low cost • Application: Mainly use in Cordless Phone, Answering Machine and Security Alarm System etc.… • UL File No.E147052 The TD1484 is a monolithic synchronous buck regulator. The device integrates two 90mΩ MOSFETs, and provides 3A of continuous load current over a wide input voltage of 4.75V to 23V. Current mode control provides fast transient response and cycle-by-cycle current limit. An adjustable soft-start prevents inrush current at turn-on, and in shutdown mode the supply current drops to 1μA. This device, available in an SOP8-PP package, provides a very compact solution with minimal external components. · Up to 30A switching in SPST and 20A switching in spot arrangements. · Available as an open-frame relay, with a snap-on dust cover or with an immersion cleanable, plastic sealed case. 2.1. Chipset 6x6 mm2 40 pin QFN IS1657NM 2.2. Interfaces - Multi function GPIO interface - Bluetooth RF interface - HCI over URAT up to 115200 bps - I2C for external EEPROM 2.3. Hardware Design Considerations - Power The module requires either a 4.2- 3.3V - Power ramp-up timing restriction 1) BAT_IN : ramp-up (0 to 1.6V) < 200ms 2) PMULDO_O : PMU-logic ramp-up (0 to 1.6V) <60ms 3) VCC_RF (1.8V power domain) : RF BPOR ramp-up (0 to 1.6V) < 20ms - Power on sequence 1) BAT_IN: must be first! 2) 3.3V power domain: VDD_IO/ VDD_FIO must power-up early than 1.8V power. 3) 1.8V power domain: 1V8/ VCC_RF/ VDD_XO/ 1V8_U_P 4) RST_N: digital reset released from 0 to 1.6V must be the last one. - Recommended operating conditions Rating Min Typ Max VDD_IO_x, 3.2V 3.63V SW_BTN 3.2V 4.3V BAT_IN 3.2V 4.3V - Clock Sources A high accuracy crystal with ±10ppm tolerance is connected to the BM77SPP03MC2 clock input pins. - Serial Flash and Firmware Version Firmware code is stored on chip internal flash. - Radio Characteristics Frequency Band: 2402-2480 GHz Number of Channels: Bluetooth V3.0 + EDR Low Energy 79 channels (1MHz) 40 MHz channels (2MHz) RFM22B/23B ISM TRANSCEIVER MODULE V1.0 The micro vibration switch detects vibrations by means of a micro ball (d=0.8 mm). The ball bridges two contacts reducing the resistance between the two external The RT7266 is an adaptive on-time ACOTTM mode synchronous buck converter. The adaptive on-time ACOTTM mode control provides a very fast transient response with few external components. The low impedance internal MOSFET can support high efficiency operation with wide input voltage range from 4.5V to 18V . The proprietary circuit of the RT7266 enables to support all ceramic capacitors. The output voltage can be adjustable between 0.8V and 8V. The soft-start is adjustable by an external capacitor. EL－M150 是一个高集成的无线路由模块。它不只是一个无线wifi 模块，它可以是一个 完整的路由器，只需通电，它就能工作的无线AP 模块，如果加上网络变压器和RJ45 网口， 它就是一台支持3 网口的无线路由器。 EL-M150 功耗非常低，单独工作时，只有0.36W，非常适合电池产品，它拥有150Mbps 的无线传输速率，多达20 个通用gpio.可以自由定义为输入输出。 The SN75176A differential bus transceiver is a monolithic integrated circuit designed for bidirectional data communication on multipoint bus-transmission lines. It is designed for balanced transmission lines and meets ANSI Standard EIA/TIA-422-B and ITU Recommendation V.11. The SN75176A combines a 3-state differential line driver and a differential input line receiver, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, that can be externally connected together to function as a direction control. The driver differential outputs and the receiver differential inputs are connected internally to form differential input/output (I/O) bus ports that are designed to offer minimum loading to the bus whenever the driver is disabled or VCC = 0. These ports feature wide positive and negative common-mode voltage ranges making the device suitable for party-line applications. The driver is designed to handle loads up to 60 mA of sink or source current. The driver features positive- and negative-current limiting and thermal shutdown for protection from line fault conditions. Thermal shutdown is designed to occur at a junction temperature of approximately 150°C. The receiver features a minimum input impedance of 12 kW, an input sensitivity of ±200 mV, and a typical input hysteresis of 50 mV. The SN75176A can be used in transmission-line applications employing the SN75172 and SN75174 quadruple differential line drivers and SN75173 and SN75175 quadruple differential line receivers. The SN75176A is characterized for operation from 0°C to 70°C. The aPR33A series C2.0 is specially designed for simple key trigger, user can record and playback the message averagely for 1, 2, 4 or 8 voice message(s) by switch, It is suitable in simple interface or need to limit the length of single message, e.g. toys, leave messages system, answering machine etc. Meanwhile, this mode provides the power-management system. Users can let the chip enter power-down mode when unused. It can effectively reduce electric current consuming to 15uA and increase the using time in any projects powered by batteries. The MCP7940N series of low-power Real-Time Clocks (RTC) uses digital timing compensation for an accurate clock/calendar, a programmable output control for versatility, a power sense circuit that automatically switches to the backup supply. Using a low-cost 32.768 kHz crystal, it tracks time using several internal registers. For communication, the MCP7940N uses the I 2 C™ bus. The clock/calendar automatically adjusts for months with fewer than 31 days, including corrections for leap years. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator and settable alarm(s) to the second, minute, hour, day of the week, date or month. Using the programmable CLKOUT, frequencies of 32.768, 8.192 and 4.096 kHz and 1 Hz can be generated from the external crystal. The device is fully accessible through the serial interface while VCC is between 1.8V and 5.5V, but can operate down to 1.3V for timekeeping and SRAM retention only. The RTC series of devices are available in the standard 8-lead SOIC, TSSOP, MSOP and 2x3 TDFN packages 32-Bit ARM Cortex-M0 Microcontroller 4.4inch TFT EPD PANEL COMS Temperature Sensor IC