This Blog provides Datasheets and information for electronic components and semiconductors(Datasheet PDF Search)
Part Number : 74HC245
Function : 74HC245, MM74HC245 / Octal 3-STATE Transceiver
Maker : Fairchild Semiconductor, National Semiconductor
The MM74HC245A 3-STATE bidirectional buffer utilizes advanced silicon-gate CMOS technology, and is intended for two-way asynchronous communication between data buses. It has high drive current outputs which enable high speed operation even when driving large bus capacitances. This circuit possesses the low power consumption and high noise immunity usually associated with CMOS circuitry, yet has speeds comparable to low power Schottky TTL circuits.
These N-Channel enhancement mode power field effect transistors are produced using Fairchildís proprietary, planar stripe, DMOS technology.
This advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. These devices are well suited for high efficiency switched mode power supplies, active power factor correction, electronic lamp ballasts based on half bridge topology.
Part Number : 40N03P, SSM40N03P
Function : N-CHANNEL ENHANCEMENT-MODE POWER MOSFET
Package : TO-220 type
Maker : Silicon Standard
Power MOSFETs from Silicon Standardprovide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness.
The TO-220 package is widelypreferred for commercialand industrial applications and suited for low voltage applications such as DC/DC converters and high efficiency switching circuits.
Part Number : L702B
Function : 2A QUAD DARLINGTON SWITCHManufactures : STMicroelectronics
The L702 is a monolithic integrated circuit for high current and high voltage switching applications. It comprises four darlington transistors with common emitter and open collector suitable for current sinking applications mounted on the new POWERDIP and Multiwatt® packages. This circuit reduces components, sizes and costs; it can provide direct interface between low level logic and a variety of high current applications.
Part Number : L7805
Function : POSITIVE VOLTAGE REGULATOR
Manufactures : STMicroelectronics
These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type embeds internal current limiting, thermal shutdown and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
The XLamp XP-G2 LeD builds on the unprecedented performance of the original XP-G by increasing lumen output up to 20% while providing a single die LeD point source for precise optical control.
The XP-G2 LeD shares the same footprint as the original XP-G, providing a seamless upgrade path and shortening the design cycle.
Part Number : L6310
Description : The best light source is supported by the best electrode technology
Manufactures : Hamamatsu Corporation
W583xxx are fabricated using the Winbond CMOS process. The W583xxx family is a new member of the PowerSpeechsynthesizer series, with voice quality which is even better than before.
The W583xxx family has adopted the same architecture as the PowerSpeechsynthesizers while replacing the 4-bit ADPCM algorithm with Winbond′s new high fidelity voice synthesis algorithm to produce better quality voice.
W583xxx provides IR function, CPU interface, pad option for Ring or Crystal oscillator and voice output in DAC current or PWM type.
1. High Power Gain
2. Low Noise
3. Dynamic Range Greater The 100dB
4. Easily Matched to 75Ω Input