The 74×266 gives you four open-collector XNOR gates that can be used individually
Widely Used:
internet set-top boxes
Mp3 player audio module is with the MicroUSB power supply interface
max 20 mA test current
UNI-T UT701 Single-Function Temperature Calibrator – Thermocouple (J/K/T/E/R/S/B/N/W) & RTD Source, mV / Resistance, Ramp & Step Touch LCD Separator Station The 74×266 gives you fourUNI T UT701 a single function temperature calibrator that sources DC millivolts, resistance and temperature to check and calibrate thermocouple and RTD instrumentation. It supports thermocouple types J, K, T, E, R, S, B, N, Wre325 and Wre526 and RTDs Pt10, Pt100, Cu50, Cu100, with slow fast step ramp and 25% 100% step functions. Genuine UNI T product supplied by Digilog. pk with warranty. Key Features Source functions: DC mV, resistance, temperature