STMicroelectronics Manuals

The STMPE2403 is a 24-bit enhanced port expander with keypad and PWM controller. It features 24 GPIOs, 1.8V operating voltage, hardware keypad controller (max 8x12 matrix), 8 special function key support, 3 PWM (8 bit) outputs for LED brightness control and blinking, interrupt output (open drain) pin, configurable hotkey feature on each GPIO and ultra-low standby-mode current.

STP08CP05 is a low voltage, low current, power 8-bit shift register designed for LED panel displays. It features adjustable output current, adjustable brightness, high driving capability, and high clock frequency.

The document describes the features and characteristics of a 4-bit dual supply level translator called ST2349. It has a data rate of 90 Mbps (max) when driven by a totem pole driver and 8 Mbps (max) when driven by an open drain pole driver. It supports bi-directional level translation without a direction control pin. The device operates at a wide VL voltage range of 1.65 to 3.6 V and VCC voltage range of 1.80 to 5.5 V. It has a power down mode feature where all I/Os are in high impedance when either supply is off. The device has low quiescent current (max 24 µA) and can be driven by both totem pole and open drain drivers. It also has a 5.5 V tolerant enable pin and ESD performance of ±2 kV HBM on all pins. The device comes in a small QFN16 (2.6 x 1.8 mm) package.

The ST2329 is a ST 2-bit dual supply level translator with bidirectional level translation without direction control pin. It can be used for data transfer between low-voltage ASICs/PLD and higher voltage systems.

The STP08DP05 is a monolithic, low voltage, low current power 8-bit shift register designed for LED panel displays. It contains a 8-bit serial-in, parallel-out shift register that feeds a 8-bit D-type storage register. Eight regulated current sources were designed to provide 5-100 mA constant current to drive the LEDs. The STP08DP05 is backward compatible with STP8C/L596 and extends its functionality with open and short detection on the outputs. The detection circuit checks for three different conditions on the output line: short to GND, short to VO, or open line. The data detection results are loaded in the shift register and shifted out via the serial line output. The detection functionality is implemented without increasing the pin number, using a secondary function of the output enable and latch pin (DM1 and DM2 respectively).

The ST6G3238BE is a dual supply low voltage CMOS Level Translator for SD/ MiniSD/ T-Flash fabricated with sub-micron silicon gate and five- layer metal wiring C2MOS technology. Designed for use as an interface between a 3.3V bus and a 2.5V or 1.8V bus in a mixed 3.3V/1.8V, 3.3V/2.5V and 2.5V/1.8V supply systems, it achieves high speed operation while maintaining the CMOS low power dissipation.

STG5682 is a low voltage dual analog S.P.D.T. (Single Pole Dual Throw) SWITCH or 2:1 Multiplexer /Demultiplexer Switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65V to 4.5V, making this device ideal for portable applications. Additional key features are fast switching speed, Break Before Make Delay Time and Ultra Low Power Consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage.

This document describes the features of the STP16DP05 low voltage 16-bit constant current LED sink driver, including adjustable output current, short and open output error detection.

STFPC320 is designed to integrate VFD driving, key-scan matrix, LED driving, infrared (IR) remote control decoding and real-time clock (RTC) into one integrated solution

The STG3693 is a high-speed CMOS low voltage quad analog SPDT (Single Pole Dual Throw) switch or 2:1 Multiplexer /Demultiplexer Switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65V to 4.3V, making this device ideal for portable applications.

STMPE2401 is a 24-bit Enhanced port expander with Keypad and PWM controller features. It features 24 GPIOs, 1.8V operating voltage, hardware key pad controller (max 8*12 matrix), 3 PWM (8 bit) outputs for LED brightness control and blinking, interrupt output (open drain) pin, configurable hotkey feature on each GPIO and ultra-low Standby-mode current.

This document describes a wide bandwidth, 2 to 1 HDMI switch with single enable feature. It is compatible with HDMI v1.2 and DVI v1.0 digital interfaces, supporting all video formats up to 1080p and SXGA (1280 x 1024 at 75Hz). It operates at a speed of 165MHz with a data rate of 1.65Gbps per channel. Additionally, it features low RON, low current consumption, low crosstalk, and low ground bounce.

The ST2G3236 is a dual supply, low-voltage CMOS 2-bit bus transceiver produced with sub-micron silicon gate and five-layer metal wiring C2MOS technology. It achieves high speed operation while maintaining the CMOS low power dissipation.

STG3682 is a low power, high bandwidth dual SPDT switch from ST. It operates from 1.65V to 4.3V and is ideal for portable applications. This switch has low standby power consumption, low on-resistance, fast switching speed, and other features.

The STG3482 is a low voltage dual SP4T switch from ST. Features include ultra low power, low ON resistance, wide operating voltage range, high switching speed, short break before make delay time and ultra low power consumption.