STMicroelectronics Manuals

The STP16DPS05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. It features open and short LED detections on the outputs.

STP16CPPS05 is a low voltage 16-bit constant current LED sink driver with auto power-saving feature. It has adjustable output current, serial data input/parallel data output, 3.3V MCU-driving capability, etc.

The STP16DPP05 is a low voltage, 16-bit constant current LED sink driver with output error detection.

This document is the user manual for STA1102R. It introduces the features of this product, including supporting eSATA data rate of 1.5Gbps and 3Gbps, supporting complete eSATA bus of two 2-wire differential-pair channels, single operating supply (VCC) range of 3.3V ± 10%, low power mode, 100Ω CML I/Os, eSATA hot-plug capable, low capacitance, 1-bit input equalizer regenerates the receiver attenuated signal, 1-bit adjustable pre-emphasis and driver to drive the transmitter outputs over long PCB track lengths, low output skew and jitter, low ground bounce, -40°C to 85°C operating temperature range, etc.

The STG3820 is a low voltage high bandwidth quad DPDT switch produced by ST company. It features ultralow power dissipation, low ON resistance, wide operating voltage range, 4.3V tolerant and 1.8V compatible threshold on digital control input at VCC = 2.3V to 3.0V, 4 select pins controlling 2 switches each, typical bandwidth (-3dB) at 800MHz on all channels, USB (2.0) high speed (480Mbps) signal switching compliant, integrated fail safe function, latch-up performance exceeds 100mA per JESD 78, Class II, ESD performance exceeds JESD22 2000-V human body model (A114-A) etc.

The ST2129 is a 2-bit dual supply level translator from ST, which provides the level shifting capability to allow data transfer in a multi-voltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Its architecture allows bidirectional level translation without a control pin. The ST2129 accepts VL from 1.65 to 3.6 V and VCC from 1.65 to 5.5 V, making it ideal for data transfer between low-voltage ASICs/PLD and higher voltage systems. This device has a tri-state output mode which can be used to disable all I/Os. When VCC is grounded/floating or when the device is disabled via the OE pin, the ST2129 supports power-down mode.

The ST2149 is a 4-bit dual supply level translator which provides the level shifting capability to allow data transfer in a multi-voltage system. Externally applied voltages, VCC and VL, set the logic levels on either side of the device. Its architecture allows bi-directional level translation without a control pin. The ST2149 accepts VL from 1.65 to 3.6 V and VCC from 1.65 to 5.5 V, making it ideal for data transfer between low-voltage ASICs/PLD and higher voltage systems. This device has a tri-state output mode which can be used to disable all I/Os. The ST2149 supports power-down mode when VCC is grounded/floating or when the device is disabled via the OE pin.

The ST2189 is an 8-bit dual supply level translator which provides the level shifting capability to allow data transfer in a multi-voltage system. It allows bidirectional level translation without a control pin. It accepts VCCA from 1.65 V to 3.6 V and VCCB from 1.65 V to 3.6 V, making it ideal for data transfer between low-voltage ASICs/PLD and higher voltage systems.

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice. The product is a 16-channel LED driver with features such as 16-bit PWM, 8-bit gain, and full LED error detection.

The STP16DPPS05 is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The device features a 16-bit serial-in, parallel-out shift register that feeds a 16-bit D-type storage register. In the output stage, sixteen regulated current sources are designed to provide 3 to 40 mA of constant current to drive the LEDs. The STP16DPPS05 features open and short LED detection on the outputs. The detection circuit checks for 3 different conditions that can occur on the output line: short to GND, short to VO or open line. The data detection results are loaded in the shift registers and shifted out via the serial line output. The detection functionality is implemented without increasing the pin count, through a secondary function of the output enable and latch pin (DM1 and DM2 respectively). A dedicated logic sequence allows the device to enter or exit from detection mode.

The STP4CMP is a low voltage 4-channel constant current LED driver with charge pump, designed for RGB illumination or LCD display backlighting.

STHDLS101A Enhanced AC coupled HDMI level shifter with configurable HPD output

This document describes the features and characteristics of the 74AUP1G125 low power single tristate buffer, such as high speed, low power dissipation, operating voltage range, etc.

The 74AUP1G32 is a low voltage CMOS single 2-input OR gate fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for 1.2 to 3.6 V operations and low power and low noise applications.

The STG3220 is a high-speed CMOS low voltage dual analog SPDT (single pole dual throw) switch or 2:1 multiplexer/de-multiplexer switch fabricated in silicon gate C2MOS technology.