Texas Instruments SN74F573DW Latch 74F573 D Type Transparent Tri State 8 ns 24 mA Soic

The SN74F573DW is an octal transparent D Latch with 3-state outputs. It is designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. The eight latches of the F573 are transparent D-type latches. While the latch enable input is high, the Q outputs follow the data (D) inputs. When the latch enable is taken low, the Q outputs are latched at the logic levels set up at the D inputs. A buffered OE\ input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high- impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pull-up components.

• Full parallel access for loading
• Buffered control inputs

Applications

Communications & Networking

Other details

Brand	TEXAS INSTRUMENTS
Part Number	SN74F573DW
Quantity	Each

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All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.