General Description
These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased HIGH-logic-level drive provide these registers with the capability of being connected directly to and driving the bus lines in a bus-organized system without need for interface or pull-up components. They are particularly attractive for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.
Features
â Switching specifications at 50 pF
â Switching specifications guaranteed over full
temperature and VCC range
â Advanced oxide-isolated, ion-implanted Schottky TTL
process
â Functionally equivalent with DM74S373
â Improved AC performance over DM74S373 at
approximately half the power
â 3-STATE buffer-type outputs drive bus lines directly
â Bus structured pinout
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