Electrical/Electronics . . . DISCRETES & HYBRIDS

• Highly secure
• Eliminates need for firmware development

Transponder module.

Expanding the packaging options for highly secure KEELOQ devices is the HCS410/WM read/write transponder module available in a small, tapered SOT-385 leadless wedge package. This package features a single chamfered corner that dramatically increases the level of security required in remote control and access control systems. Other applications for the HCS410/ WM include automotive immobilizers, electronic door locks, burglar alarm systems, proximity access control and authentication of expendable brand-name items. KEELOQ technology combines high security and small package outline and eliminates the need for firmware development, reducing hardware development and shortening system design. Microchip Technology Inc, Chandler, AZ. http://www.1rs.com/010df-627 

Free Info - Circle 627

Low profile crystal. The CM4 series is packaged in a SMD ceramic base with a metal lid. The crystal quartz resonator is available in the popular Bluetooth frequency of 32.000 kHz, with other versions available in a frequency range of 32 kHz - 1.0 MHz. The hermetically sealed ceramic package measures 5.0 x 1.9 x 0.80mm. This series is designed for small handheld wireless applications such as cell phones and smart cards. Micro Crystal, Div. of SMH Inc, Arlington Hts, IL. http://www.1rs.com/010df-628 

Free Info - Circle 628

Imaging signal processor. The ADCDS-1403 processor combines a Correlated Double Sampling function with a high-speed, high-resolution, sampling A/D converter optimized for imaging applications. Parameters include resolution of 14 bits, differential nonlinearity of ±0.90 LSB maximum, noise of 170 µVrms, signal-to-noise ratio of 73 dB minimum, and a dynamic range of 16,000:1. Features include a user-configurable input amplifier. Datel Inc, Mansfield, MA. http://www.1rs.com/010df-630 

Free Info - Circle 630

Triac package. The Alternistor Quadrac series is an alternative to purchasing a discrete diac to assemble in conjunction with a gated triac. The hybrid is comprised of a triac and a 33-43V diac trigger mounted inside the same package. The primary purpose is for AC switching and phase control of highly inductive applications where noise immunity is required. The bi-directional AC switch is gate-controlled for either polarity of main terminal voltage. Teccor Electronics, Irving, TX. http://www.1rs.com/010df-629 

Free Info - Circle 629

Power conversion products. The LF100D surface mountable DC/DC converter features 1W output power, an ultra-miniature surface mountable package, 1000 VDC I/O isolation, CECC00802 solder reflow, eight dual output models, and MTBF over 1,000,000 hours. The series is designed to combine low cost and high performance features with the ease of automated assembly. Applications include telecommunications equipment and instrumentation. MicroPower Direct, Stoughton, MA.

http://www.1rs.com/010df-640 

Free Info - Circle 640

Rectifiers. The DF Series compact one amp, single-phase, full-wave bridge rectifiers with unique power-to-volume ratios are designed to provide greater power density in high-volume industrial and consumer electronic devices. The rectifiers are compatible with all standard PC board assembly and soldering techniques. Soldering can be done below 245C to minimize solder oxidation without losing meniscus and fillet formation. International Rectifier, El Segundo, CA. http://www.1rs.com/010df-631 

Free Info - Circle 631

Terminator networks. These thin film-on-silicon terminator networks are designed for the termination of multiple lines per package. The reliable and stable RBB, RDA and RDB series are available in various body styles including narrow and wide SOIC, QSOP, and Die Pack packages. Applications include servers, desktops, portable computers, peripheral interface cards, and SCSI devices such as host adapter cards. KOA Speer Electronics Inc, Bradford, PA. http://www.1rs.com/010df-632 

Free Info - Circle 632

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