Logic device/transceiver/encoder

The VCX162373 contains sixteen non-inverting bidirectional buffers with 3-state outputs for bus-oriented applications. The device is byte controlled. When the latch enable (LE) is high, the flip-flop is transparent to the data. When LE is low, the data meeting the setup time will be latched. When output enable (OE#) is low, data is presented on the bus. When OE# is high, the output is in a high impedance state. The VCX162373 is also designed with a 26ohm resistor at the output. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus-oriented transceivers/transmitters. The 74VCX162373 is designed for low voltage (1.4V to 3.6V) V with I/O compatibility to 3.6V

2.5V/3.3V, 16-bit bus transceiver with 3-state outputs 48-TSSOP -40 to 85

16-Bit Transparent D-Type Latch with 3-State Output 48-TSSOP -40 to 125

SN74LV573A Octal Transparent D-Latch with 3-State Outputs

The MC74VHCT257A is an advanced high-speed CMOS quad 2-channel multiplexer fabricated on a silicon-gate CMOS process. It achieves high-speed operation similar to an equivalent bipolar Schottky TTL while maintaining the low power consumption of CMOS. It consists of four 2-input digital multiplexers with common select (S) and enable (OE) bar inputs. When the (OE)bar is held high, data selection is disabled and all outputs go low. Selecting the decode determines whether the A or B input is routed to the corresponding Y output. The VHCT input is compatible with TTL levels. This device can be used as a level shifter to interface with 3.3 V to 5.0 V circuits because it has a full 5-V CMOS level output swing. The VHCT257A input structure provides protection when 0 - 5.5 V is applied regardless of the supply voltage. The output structure also provides protection when VCC = 0V. These input and output structures help prevent device damage due to supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc. This internal circuit consists of three stages, including a buffer output that provides high noise immunity and stable output. The input is tolerant to 7 V and supports interfacing from 5 V systems to 3 V systems.