American Bright Optoelectronics has announced its gSuper Blueh single and dual-digit seven-segment and a new dot matrix display, offering desirable color and continuously uniform brightness to improve information display qualities in key life support and critical control applications such as medical instrumentation, scanners, avionics and industrial controls. The BHS single-digit(0.56/14.22 mm digit height) and BD dual-digit (0.54/13.80 mm digit height) Series features exceptional character appearance using super blue chips based on high-efficiency InGaN or GaN technologies respectively. Dual-digit displays are TTL compatible, using constant current drivers and serial data input, functioning over a supply voltage range (3.5V LED to 6.5V LED }0.5V). Compactly designed, single or dual-digit units can be formed into uniform arrays. Integral IC circuits include MOS, N-channel silicon gate technology; serial data, 35-bit shift registers, 34 LED driver output and brightness controls. Performance characteristics include per segment DC forward current (IF) of 30 mA (peak duty current 150 mA), operating temperature ranges of -40C to +80C and power dissipation (PD) of 120 mW per segment. Standard wavelength is 460 nm (peak). All configurations are manufactured in compliance with Pb Free (RoHS) materials and processes. The BHS and BD blue seven-segment displays are priced from $3 each and $8.50 each in production quantities respectively (BD with driver); the BM Series blue dot matrix displays are priced from $6 each. |
