The cJTAG - IEEE 1149.7 IP core, provided by IPextreme, is a configurable, ready-to-integrate semiconductor IP solution supporting all six classes of the IEEE 1149.7 standard. The IEEE 1149.7 test and debug technology will allow the electronics industry to extend IEEE 1149.1 capabilities while also providing increased functionality to their embedded designs. IEEE 1149.7 offers a scalable set of extensions to IEEE 1149.1 that ensures interoperability between IEEE 1149.1- and IEEE 1149.7-based devices and test equipment…
IPextreme Announces Availability of Market’s First IEEE 1149.7 cJTAG Semiconductor IP Core
Texas Instruments, a Key Contributor to the Development of the IEEE 1149.7 Standard, Collaborates with IPextreme to Bring Compact JTAG (cJTAG) IP to Market
The LT3653, a 1.2A, 1.5MHz monolithic current mode step-down switching regulator with a programmable output current limit is used with battery charger power path controllers to pre-regulate the output and optimize battery charger efficiency. Linear Technology LT3653 30V (60VMAX), 1.2A (IOUT) Input Regulator with Output Current Limit The LT3653’s control pin. The LT3653 offers an adjustable output current limit which can be set between 400mA and 1.2A via an external resistor. The LT3653 does not allow reverse discharge from the battery to VIN, eliminating the need for a blocking FET…
LT3653: 1.2A(IOUT), 1.5MHz High Input Voltage Pre-Regulator with Output Current Limit for Battery Charger Applications
Linear Technology Corporation announces the LT3653, a 1.2A, 1.5MHz monolithic current mode step-down switching regulator with a programmable output current limit. Typically, it is used with battery charger power path controllers to pre-regulate the output and optimize battery charger efficiency. Its wide operating input voltage of 7.5V to 30V makes the LT3653 ideal for a variety of input sources including unregulated 12V wall adapters, 24V industrial supplies and Firewire as well as automotive applications. Onboard input overvoltage lockout protects the device through input transients as high as 60V, such as those commonly found in automotive applications.
The TA7601 is a single chip driver IC that is designed for HVGA (320RGB x 480) LCD displays, provides 262,144 colors, has a 2.76Mbit SRAM for frame memory and supports SPI (Serial Peripheral Interface), Parallel Interface (i80 compatible), and RGB Interface. The chip is designed with power saving features, such as partial display and SMLC (Smart Mobile Luminance Control). In addition, it offers image quality enhancements including a separate gamma and Vcom tuning function…
MagnaChip Launches a-Si TFT Chip With Power-Saving Technology
MagnaChip Semiconductor Ltd., a leading provider of analog and mixed signal semiconductor products for high volume consumer applications, announced the launch of its a-Si TFT (Thin Film Transistor) chip, the TA7601, for use in smart phones. The TA7601 is a single chip driver IC that is designed for HVGA (320RGB x 480) LCD displays, provides 262,144 colors, has a 2.76Mbit SRAM for frame memory and supports SPI (Serial Peripheral Interface), Parallel Interface (i80 compatible), and RGB Interface.