MC74F1245N ,OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
MC74F1245N ,OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
MC74F125 ,3-STATE QUAD BUFFERSMC54/74F125MC54/74F1263-STATE QUAD BUFFERS• High Impedance NPN Base Inputs for Reduced LoadingQUAD ..
MC74F126 ,3-STATE QUAD BUFFERSMC54/74F125MC54/74F1263-STATE QUAD BUFFERS• High Impedance NPN Base Inputs for Reduced LoadingQUAD ..
MC74F126N ,QUAD BUFFERS, 3-STATE FAST SHOTTKY TTL
MC74F126N ,QUAD BUFFERS, 3-STATE FAST SHOTTKY TTL
MCP73855T-I/MF , USB Compatible Li-Ion/Li-Polymer Charge Management Controllers
MCP809M3-2.63 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MCP809M3-2.93 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MCP809M3-3.08 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MCP809M3-4.38 ,3-Pin Microprocessor Reset CircuitsFeaturesn Precise monitoring of 3V, 3.3V, and 5V supply voltagesThe MCP809/810 microprocessor super ..
MCP809M3-4.63 ,3-Pin Microprocessor Reset CircuitsPin DescriptionPIN NAME FUNCTION3 GND Ground referenceActive-low output. RESET remains low while V ..
MC74F1245N
OCTAL BIDIRECTIONAL TRANSCEIVER WITH 3-STATE INPUTS/OUTPUTS
OCTAL BIDIRECTIONAL
TRANSCEIVER WITH 3-STATE
INPUTS/OUTPUTSThe MC74F1245 contains eight noninverting bidirectional buffers with
3-state outputs and is intended for bus-oriented applications. Current sinking
capability is 24 mA at the A ports and 64 mA at the B ports. The Transmit/
Receive (T/R) input determines the direction of data flow through the bidirec-
tional transceiver. Transmit (active HIGH) enables data from A ports to B
ports; Receive (active LOW) enables data from B ports to A ports. The Output
Enable input, when HIGH, disables both A and B ports by placing them in a
high-Z condition. Noninverting Buffers Bidirectional Data Path B Outputs Sink 64 mA High Impedance Inputs for Reduced Loading Same Function and Pinout as the F245 ESD Protection > 4000 Volts
PIN ASSIGNMENT
LOGIC SYMBOLVCC
T/R B0 B1 B2 B4B3 B5 A1 A2 A3 A4 A5 A6 GND B73 45 678917 161514 131211
GUARANTEED OPERATING RANGES
