MM54HCT640 MM74HCT640 Inverting Octal TRI-STATE Tr.
Chicago Miniature Lamp
CMD54643 - (CMD50640 - CMD57642) T-100 (T-1) Diffused Lens LED Lamps
www.DataSheet4U.com T-100 (T-1) Diffused Lens LED Lamps DESCRIPTION AND FEATURES 3.18 ± 0.25 2.92 ± 0.25 4.45 ± 0.25 5.72 ± 0.64 These solid state .
National Semiconductor
54643 - True-Inverting Octal TRI-STATE Transceiver
MM54HCT640 MM74HCT640 Inverting Octal TRI-STATE Transceiver MM54HCT643 MM74HCT643 True-Inverting Octal TRI-STATE Transceiver February 1988 MM54HCT64.