Philips 74F30244
the 74F30244 has non-inverting paths. Each device has eight inverters with two Output Enables (OE0, OE1), each controlling four outputs. Both drivers are designed to deal with the low-impedance transmission line effects found on printed circuit boards when fast edge rates are used.FEATURES
74F30240*, 74F30244 Octal 30Ω line driver with enable, inverting (open collector) Octal 30Ω line driver with enable, non-inverting (open collecor)DESCRIPTION
The 74F30240 and 74F30244 are high current open collector octal buffers composed of eight inverters. The 74F30240 has inverting data paths and the 74F30244 has non-inverting paths. The 160mA IOL provides ample power to achieve TTL switching voltages on the incident wave. TYPICAL PROPAGATION DELAY 9.5ns 10.5ns TYPICAL SUPPLY CURRENT (TOTAL) 62.5mA 69mA● Ideal for driving transmission lines or backplanes. 160mA IOL ideal for applications with impedance as low as 30Ω
● Guaranteed threshold voltages on the incident wave while driving line as low as 30Ω
● High impedance NPN base inputs for reduced loading (20µA in High and Low states)
● Ideal for applications which require high output drive and minimal bus loading
● Octal interface
● 74F30240 inverting
● 74F30244 non-inverting
● Open-Collector outputs sink 160mA
● Multiple s...