Pay in 4 interest-free payments of $5.00 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
The L293D is designed to provide bidirectional drive currents of up to 600 mA (per channel) at voltages from 4
since humans don't see IR
Width of the top white plastic part: 41 mm
Non-contact optical switch
74HC138 (3 to 8 Line Decoder- Demultiplexer) Barrel Jack The L293D is designed toIntroduction : The 74HC138 decodes three binary weighted address inputs (A0, A1 and A2) toeight mutually exclusive outputs (Y0 to Y7). The device features three enable inputs (E1, E2 andE3). Every output will be HIGH unless E1 and E2 are LOW and E3 is HIGH. This multiple enablefunction allows easy parallel expansion to a 1 of 32 (5 to 32 lines) decoder with just four '138 ICsand one inverter. 74HC138 can be used as an eight output demultiplexer by
US$ 84.00
US$ 35.00
US$ 83.88
