Tuesday, May 15, 2007

Electronic Components



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Welcome to Jameco Electronics Great Products, Low Prices.Electronic components distributor with great prices offering semiconductors, passives, interconnects, electromechanical, power source, specialty products. Same-day shipping, Lowest prices guaranteed, New products added every month.



Thursday, April 12, 2007

MC68030RP25C A Great Solution for Computing Needs

MC68030RP25C is a 32-bit microprocessor from Motorola. Microprocessors are among the most complex parts of a circuit board, and MC68030RP25C doesn’t disappoint. It even comes equipped with a paged memory management unit that controls memory access requested by the CPU. This PMMU helps to prevent data fragmentation after deletion as well as protecting data from rogue programs by prohibiting certain programs from accessing certain types of data.

The Heart of a Computer

Microprocessors are among the most important parts of any reasonably-sized computer, making pieces like MC68030RP25C very valuable indeed. Its supply voltage is 5.0, making it easy to integrate into various circuit boards, thus becoming a great solution to a variety of applications in need of a CPU.

With all of these great features, MC68030RP25C is a fantastic addition to any application as a reliable and efficient way of controlling various functions.

Other 32-Bit Microprocessors include
A80960JD-50 3.3 V embedded 32-Bit microprocessor
NG80960JT-100 embedded 32-Bit microprocessor
TS68040DESC01XCA Third- Generation 32-bit Microprocessor

Monday, April 9, 2007

LM4041CIM3X-ADJ Does Not Need External Stabilizing Capacitor

LM4041CIM3X-ADJ is a precision micropower shunt voltage reference. Its SOT-23 package can be surface mounted, making this part an excellent solution to applications that are space critical. LM4041CIM3X-ADJ has an advanced design that ensures stability with any capacitive load. The reverse breakdown voltage tolerance at 25° C is ±0.5%. The average reverse breakdown voltage temperature coefficient is 100ppm/°C at 25° C.

Useful in a Variety of Environments

The applications of LM4041CIM3X-ADJ vary widely. It can be used in portable, battery-powered products, process control, precision auto components, as well as in data acquisition systems, instrumentation, and energy management.

LM4041CIM3X-ADJ requires a minimum of a 60μA operating currents, but it maxes out at 12mA. The industrial temperature range is -40° to 125°C. Although an external capacitor is not necessary for stable operation, if a bypass capacitor is connected between the “+” and “-” the component remains stable.

Similar parts include

ADR5040 Precision Micropower Shunt Mode Voltage Reference
FAN4040 Precision Micropower Shunt Voltage Reference
LT1634 Micropower Precision Shunt Voltage Reference
AMS4040CN Micropower Shunt Voltage Reference

LM140K-12 is Nearly Indestructible

LM140K-12 is a monolithic 3-terminal voltage regulator, suited for use as a fixed voltage regulator in many applications, such as local regulation for the elimination of noise. Also, adjustable currents and output voltages can be achieved when LM140K-12 is used with external components.

User-Friendly Construction

National Semiconductor worked hard to make LM140K-12 easy to use. Their efforts have minimized the number of external components. Transient response can be improved by bypassing the output. However, the input only needs to be bypassed if LM140K-12 does not enjoy proximity to the power supply’s filter capacitor.

Other features include an internal short-circuit current limit, internal thermal overload protection, output transistor safe area protection, and complete specifications at 1A load.

Maximum storage temperature range is 62° C to 150° C. ESD susceptibility is 2kV, as measure by the human body model of 100 pF discharged through 1.5K Ohms. It comes in a 2-lead T03 package.

Also available:
LM78M05 3-Terminal Positive Voltage Regulators
MC78XX 3-Terminal 1A Positive Voltage Regulator
NTE960 Integrated Circuit 3–Terminal Positive Voltage Regulator, 5V
LM137/LM337 3-Terminal Adjustable Negative Regulators

Wednesday, March 28, 2007

TL084CN




TL084CN Supply Report


TL084CN USA IMMEDIATE SOURCING PROBABILITY 88%

EUROPE IMMEDIATE SOURCING PROBABILITY 93%

ASIA IMMEDIATE SOURCING PROBABILITY 82%

IS AVAILABLE FOR SAME DAY SHIPPING VIA NowComponents.



Tuesday, March 27, 2007

EL4093CN




Supply Report


EL4093CN USA IMMEDIATE SOURCING PROBABILITY 93%

EL4093CN EUROPE IMMEDIATE SOURCING PROBABILITY 85%

ASIA IMMEDIATE SOURCING PROBABILITY 82%

IS AVAILABLE FOR SAME DAY SHIPPING VIA USBid.



LTC1321CN




LTC1321CN Supply Report


LTC1321CN USA IMMEDIATE SOURCING PROBABILITY 89%

EUROPE IMMEDIATE SOURCING PROBABILITY 89%

ASIA IMMEDIATE SOURCING PROBABILITY 84%

IS AVAILABLE FOR SAME DAY SHIPPING VIA NowComponents.