Philips PM2519 - HEF40245 B OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

10-5
HEF40245B OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
Functional diagram
HEF402458
ST4468
840706
Pinning diagram
PINNING
Ag to Az data input/output
Bg to B7 data input/output
DR direction input
EO output enable input
FUNCTION TABLE
Inputs Inputs/outputs
H = HIGH state (the more positive voltage)
L_ = LOW state (the less positive voltage)
X = state is immaterial
Z = high impedance OF F-state