BUY RN1241 https://www.utsource.net/itm/p/6485888.html
TRANSISTOR 300 mA; 20 V; NPN; Si; SMALL SIGNAL TRANSISTOR; 2-4E1A; 3 PIN; BIP General Purpose Small Signal
The RN1241 is a high-speed, low-power, low-voltage, CMOS logic device manufactured by America Electronic Components. It is a 4-bit, 8-channel multiplexer/demultiplexer. The device is designed to switch between two 4-bit buses, allowing data to be transferred between them. It is suitable for use in a wide range of applications, including data transfer, memory address decoding, and multiplexing. Features of the RN1241 include: Low power consumption High speed operation Low voltage operation Low input/output capacitance High noise immunity TTL compatible inputs TTL compatible outputs Applications of the RN1241 include: Data transfer Memory address decoding Multiplexing Signal routing Bus switching Address decoding (For reference only)