STMicroelectronics Manuals

74LCX139 is a low voltage CMOS dual 2 to 4 line Decoder / Demultiplexer fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and high speed 3.3V applications; it can be interfaced to 5V signal environment for inputs. The active low enable input can be used for gating or as a data input for demultiplexing applications. While the enable input is held high, all four outputs are high independently of the other inputs. It has same speed performance at 3.3V than 5V AC/ACT family, combined with a lower power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

The 74VHCT238A is an advanced high-speed CMOS 3-to-8 line decoder fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It features high speed, low power dissipation, compatibility with TTL outputs, and can be used for 5V to 3V interfaces.

The 74VHCT138A is an advanced high-speed CMOS 3 TO 8 LINE DECODER (INVERTING) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

74LVX132 is a low power, low noise 3.3V application CMOS QUAD 2-input schmitt trigger circuit

The 74LVX74 is a low voltage CMOS dual D-type flip-flop with preset and clear non-inverting. It is ideal for low power, battery operated, and low noise 3.3V applications. It combines high-speed performance with true CMOS low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, providing 2KV ESD immunity and transient excess voltage.

The document introduces a low voltage CMOS dual 4-input NAND gate, which is suitable for low power, battery operated and low noise 3.3V applications. The product is fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology, and it provides high noise immunity and stable output. Power down protection is provided on all inputs, and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V system. It combines high speed performance with the true CMOS low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

STG719 is a low power, high speed, low on-resistance SPDT switch, operating voltage range from 1.8V to 5.5V, ideal for portable applications, audio signal routing, video switching, mobile and communication systems.

74LVX05 is a low voltage CMOS open drain hex inverter fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power, battery operated and low noise 3.3V applications. The internal circuit is composed of 3 stages including buffer output, which provides high noise immunity and stable output. Power down protection is provided on all inputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage. This device can be used to interface 5V to 3V system. It combines high speed performance with the true CMOS low power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

74V1T66 is an advanced high-speed CMOS SINGLE BILATERAL SWITCH fabricated silicon gate C2MOS technology. It achieves highin speed propagation delay and VERY LOW ON resistances while maintaining true CMOS low power consumption. It can be used in many application as Battery Powered System, Test Equipment.

74V1G66 is a high-speed, low-power, single bilateral switch

74VHCT273A is a high-performance CMOS octal D-type flip-flop with a clock frequency of up to 170 MHz, low power consumption, low noise and power-down protection, and support for 5V to 3V interfaces.

This document describes a low-voltage CMOS hex buffer called 74LCX07, which features 5V tolerant inputs, high-speed performance, power-down protection, and compatibility with 74 series 07. It is suitable for automotive, industrial, computer, and consumer applications.

The 74V1G05 is a CMOS single chip micro integrated circuit, which has the advantages of high speed, low power consumption, high noise immunity and open drain output. It can receive 0 to 7V input voltage, the output voltage can reach 100% of VCC voltage, and the output current is very small. This device can be used as a 5V to 3V interface.

The datasheet introduces the characteristics of 74LVX257 low voltage CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE), including high speed, 5V input tolerance, power down protection, input voltage range, low power consumption, low noise, symmetrical output impedance, balanced propagation delay, operating voltage range, pin and function compatibility 74 series 257 etc.