Product Summary

The 74F245PC is an octal bidirectional transceiver. It contains eight non-inverting 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 74F245PC. 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.

Parametrics

74F245PC absolute maximum ratings: (1)Storage Temperature: -65℃ to +150℃; (2)Ambient Temperature under Bias: -55℃ to +125℃; (3)Junction Temperature under Bias: -55℃ to +150℃; (4)VCC Pin Potential to Ground Pin: -0.5V to +7.0V; (5)Input Voltage (Note 2): -0.5V to +7.0V; (6)Input Current (Note 2): -30 mA to +5.0 mA; (7)Voltage Applied to Output in HIGH State (with VCC = 0V); (8)Standard Output: -0.5V to VCC; (9)3-STATE Output: -0.5V to +5.5V; (10)Current Applied to Output in LOW State (Max): twice the rated IOL (mA); (11)ESD Last Passing Voltage (Min): 4000V.

Features

74F245PC features: (1)Non-inverting buffers; (2)Bidirectional data path; (3)A outputs sink 24 mA; (4)B outputs sink 64 mA.

Diagrams

74F245PC Connection Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74F245PC
74F245PC

Fairchild Semiconductor

Bus Transceivers Octal Bidir Trans

Data Sheet

Negotiable 
74F245PC_Q
74F245PC_Q

Fairchild Semiconductor

Bus Transceivers Octal Bidir Trans

Data Sheet

Negotiable