BUY 74HC245N https://www.utsource.net/itm/p/14936.html
Octal bus transceiver; 3-state - Description: Transceiver with Direction Pin; Non-Inverting 3-State ; Logic switching levels: CMOS ; Number of pins: 20 ; Output drive capability: +/- 7.8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 7@5V ns; Voltage: 2.0-6.0 V
Description: The 74HC245N is a high-speed Si-gate CMOS device designed for high level operations. Features: Low power consumption High noise immunity High speed Low output impedance Low quiescent current High input impedance High noise immunity Applications: Data Transfer Data Buffering Logic Expansion Bus Interface Digital Sensing and Monitoring High-Speed Interface
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