GTL2003BQ,115

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

GTL2003BQ115, a logic-level translator, is designed to convert the logic of CMOS/TTL to ECL, which can provide a rail-to-rail voltage and current with power supplies between +3V, to +9V and -3V to -9V, respectively. This is advantageous over traditional translators which could only operate within specific range, while the GTL2003BQ115 can work in a wide range of applications.

The signal input voltage ranges from VIL=0.9V~VIL=2.2V, VIH=2.2V~VIH=3.2V and the output voltage range is VOH = 2.45V~VOH =3.3V, VOL=-3.3V~VOL=-2.45V and the output current shock is IOH=-8mA~IOH=-2.5mA and IOL=2.5mA~IOL=8mA.

The GTL2003BQ115 is based on improving the traditional logic translators’ design structure by using a dynamic BiCMOS technology with a dead-zone-free logic-level converters and input/output pre-drivers. Additionally, the design has incorporated safety switches to protect both the device and the end-user from potential damages.

The GTL2003BQ115 has various applications including bus expansion, bus inverter and bus bridge solutions. It also works well in processor-to-memory communication, logic-level shifting and level translation with its logic-level controls. Furthermore, it is compatible with various logic family such as TTL, ECL, and CMOS, which makes it suitable for a wide range of applications.

In terms of the working principle, the GTL2003BQ115 consists of two parts: firstly, the logic translator, which is able to convert the input data from low levels (TTL or CMOS) to higher voltage levels (ECL); secondly, the level shifter, which is able to control the logic signals at the same voltage range. Consequently, the integrated device has a high bandwidth compared to traditional logic translators.

The device also features an adjustable current limiter function, which could make sure the output current isn\'t too high, and an inbuilt over-voltage protection feature, which protects both the device and the end-user from potential damages.

As a result, the GTL2003BQ115 is a versatile, high-performance and cost-effective solution for various levels shifting and level translation applications. It is highly applicable in embedded systems, where it could be used for logic-level control and for bridging logic between different voltage ranges.

The specific data is subject to PDF, and the above content is for reference