The MM74C922 CMOS key encoders provide all the necessary logic to fully encode an array of SPST switches. The keyboard scan can be implemented by eith..
The 74HC04; 74HCT04 is a hex inverter. The inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltag..
The SN74HC244N is an Octal Buffer and Line Driver IC, designed specifically to improve both the performance and density of 3-state memory address driv..
The 74HC573; 74HCT573 is a high-speed Si-gate CMOS device and is pin compatible with Low-power Schottky TTL (LSTTL). It is specified in compliance wit..
HL-340 New USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64Product features:USB TO SERIAL CONVERTER CALBE communicates with diff..
DESCRIPTION:semiconductor material usually with at least three terminals for connection to an external circuit. A voltage or current applied to one pa..
3D Printer 30 teeth synchronous pulley Timming Belt synchronous wheel belt inner hole 5mm.This Pulley size is designed so that the timing belt works w..