Thanks a lot for a new order from a customer from Germany, they purchased some infrared encoder/decoder ic,memory ic,real time clock (RTC) ic,audio amplifiers ic,capacitors and analog to digital converters etc...
The following is a detailed product introduction:
Part Number：MCP2122T-E/SN
Manufacturer：Microchip Technology
Description ：Infrared Encoder/Decoder IC Data-Logging, Data Exchange 8-SOIC
Category：Integrated Circuit Interface Encoders, Decoders, Converters
Type：Infrared Encoder/Decoder
Applications：Some applications where an IR interface (MCP2122) could be used include:
• Data-Logging/Data Exchange
• System Setup
• System Diagnostic Read Out
• Manufacturing Configuration
• Host Controller Firmware Updates
• System Control
CMOS Technology：
• Low-voltage operation
• Extended temperature range
• Low power consumption
The MCP2122 is a stand-alone IrDA standard encoder/decoder device that is pinout-compatible with the Agilent® HSDL-7000 encoder/decoder.
The MCP2122 has two interfaces: the host UART interface and the IR interface (see Figure 1-1). The host UART interfaces to the UART of the Host Controller.
The Host Controller is the device in the embedded system that transmits and receives the data. The IR interface connects to an infrared (IR) optical transceiver circuit that converts electrical pulses into IR light (encode) and converts IR light into electrical pulses (decode). This IR optical transceiver circuit could be either a standard infrared optical transceiver (such as a Vishay® TFDU 4300) or it could be implemented with discrete components. For additional information, please refer to AN243, “Fundamentals of the Infrared Physical Layer” (DS00243).
When the Host Controller transmits the UART format data, the MCP2122 receives this UART data and encodes (modulates) it bit by bit. This encoded data is then output as electrical pulses to the IR transceiver.
The IR transceiver will then convert these electrical pulses to IR light pulses.
The IR transceiver also receives IR light pulses (data),which are outputted as electrical pulses. The MCP2122 decodes (demodulates) these electrical pulses, with the data then being transmitted by the MCP2122 UART. This modulation/demodulation method is performed in accordance with the IrDA standard.
Part Number：24LC32AT-I/SN
Manufacturer：Microchip Technology
Description ：EEPROM Memory IC 32Kbit I²C 400 kHz 900 ns 8-SOIC
The Microchip Technology Inc. 24XX32A(1) is a 32-Kbit Electrically Erasable PROM (EEPROM). The device is organized as a single block of 4K x 8-bit memory with a two-wire serial interface. Its low-voltage design permits operation down to 1.7V, with standby and active currents of only 1 µA and 1 mA, respectively.
The 24XX32A also has a page write capability for up to 32 bytes of data. Functional address lines allow up to eight devices on the same bus, for up to 256 Kbits address space.
Part Number：DS1338Z-18+T&R
Manufacturer：Analog Devices Inc./Maxim Integrated
Description ：Real Time Clock (RTC) IC Clock/Calendar 56B I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Category：Integrated Circuit Clock/Timing Real Time Clocks
Type：Clock/Calendar
Features：Leap Year, NVSRAM, Square Wave Output
Time Format：HH:MM:SS (12/24 hr)
Date Format：YY-MM-DD-dd
Interface：I²C, 2-Wire Serial
Applications：
Handhelds (GPS, POS Terminal)
Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
Office Equipment (Fax/Printer, Copier)
Medical (Glucometer, Medicine Dispenser)
Telecommunications (Router, Switcher, Server)
Other (Utility Meter, Vending Machine, Thermostat, Modem)
The DS1338 serial real-time clock (RTC) is a lowpower, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1338 has a built-in powersense circuit that detects power failures and automatically switches to the backup supply,maintaining time and date operation.
Part Number：LM386N-1/NOPB
Manufacturer：Texas Instruments
Description ：Amplifier IC 1-Channel (Mono) Class AB 8-PDIP
Category：Integrated Circuit - Linear-Amplifiers - Audio Amplifiers
Applications：
• AM-FM Radio Amplifiers
• Portable Tape Player Amplifiers
• Intercoms
• TV Sound Systems
• Line Drivers
• Ultrasonic Drivers
• Small Servo Drivers
• Power Converters
The LM386M-1 and LM386MX-1 are power amplifiers designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200.
The inputs are ground referenced while the output automatically biases to one-half the supply voltage.
The quiescent power drain is only 24 mW when operating from a 6-V supply, making the LM386M-1 and LM386MX-1 ideal for battery operation.
Part Number：TAJB106K020RNJ
Manufacturer：KYOCERA AVX
Description ：10 µF Molded Tantalum Capacitors 20 V 1411 (3528 Metric), 1210 2.1Ohm
Category：Tantalum Capacitors
Features：
• General Purpose SMT Chip Tantalum Series
• 100% Surge Current Tested
• 17 Case Sizes Available, Standard and Low Profile Down to 1mm Maximum Height
• CV Range: 0.10 - 2200μF / 2.5 - 50V
• J-Lead Construction
Applications：
• General Low Power DC/DC and LDO
• Entertainment / Infotainment Systems
• Height Restricted Design
Part Number：IKCM15L60GD
Manufacturer：Infineon Technologies
Description ：Power Driver Module IGBT 3 Phase 600 V 20 A 24-PowerDIP Module (1.028", 26.10mm)
Category：Discrete Semiconductor Products - Power Driver Modules
Target Applications：
• Home appliances
• Low power motor drives
The CIPOS™ module family offers the chance for integrating various power and control components to increase reliability, optimize PCB size and system costs.
It is designed to control three phase AC motors and permanent magnet motors in variable speed drives for applications like an air conditioning, a refrigerator and a washing machine. The package concept is specially adapted to power applications, which need good thermal conduction and electrical isolation, but also EMI-save control and overload protection.
TRENCHSTOP™ IGBTs and anti parallel diodes are combined with an optimized SOI gate driver for excellent electrical performance
Part Number：ADS7863ADBQR
Manufacturer：Texas Instruments
Description ：12 Bit Analog to Digital Converter 4, 6 Input 2 SAR 24-SSOP
Category：Integrated Circuit - Data Acquisition - Analog to Digital Converters (ADC)
Input Type：Differential, Pseudo-Differential
Configuration：MUX-S/H-ADC
Applications：
• Motor Control
• Multi-Axis Positioning Systems
• Three-Phase Power Control
The ADS7863A is a dual, 12-bit, 2-MSPS, analog-to-digital converter (ADC) with four fully-differential or six pseudo-differential input channels grouped into two pairs for high-speed, simultaneous signal acquisition.
Inputs to the sample-and-hold (S/H) amplifiers are fully differential and are maintained differential to the ADC input. This architecture provides excellent common-mode rejection of 72 dB at 100 kHz, which is a critical performance characteristic in noisy environments.
The device is pin-compatible with the ADS7861, but offers additional features such as a programmable reference output, flexible supply voltage (2.7 V to 5.5 V for AVDD and BVDD), a pseudo-differential input multiplexer with three channels per ADC, and several power-down features.
The device is offered in an SSOP-24 and a 4-mm ×4-mm QFN-24 package. The device is specified over the extended operating temperature range of –40°C to +125°C.
Part Number：ADG749BKSZ-REEL7
Manufacturer：Analog Devices Inc.
Description ：1 Circuit IC Switch 2:1 5Ohm SC-70-6
Category：Integrated Circuit - Interface - Analog Switches, Multiplexers, Demultiplexers
Applications：
• Battery-powered systems
• Communication systems
• Sample-and-hold systems
• Audio signal routing
• Video switching
• Mechanical reed relay replacement
The ADG749 is a monolithic CMOS SPDT switch. This switch is designed on a submicron process that provides low power dissipation yet gives high switching speed, low on resistance, and low leakage currents.
The ADG749 can operate from a single-supply range of 1.8 V to 5.5 V, making it ideal for use in battery-powered instruments and with the new generation of DACs and ADCs from Analog Devices, Inc.
Each switch of the ADG749 conducts equally well in both directions when on. The ADG749 exhibits break-before-make switching action.
Because of the advanced submicron process, −3 dB bandwidths of greater than 200 MHz can be achieved.
The ADG749 is available in a 6-lead SC70 package.
Part Number：SN74AC14PWR
Manufacturer：Texas Instruments
Description ：Inverter IC 6 Channel Schmitt Trigger 14-TSSOP
Category：Integrated Circuit - Logic - Gates and Inverters
Features：
• VCC operation of 2 V to 6 V
• Inputs accept voltages to 6 V
• Max tpd of 9.5 ns at 5 V
Applications：
• Synchronize inverted clock inputs
• Debounce a switch
• Invert a digital signal
