HomedatasheetSN74HC573ADBR

SN74HC573ADBR Datasheet

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Description

These SN74HC573ADBR is octal transparent D-type latches feature 3-state outputs 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.While the latch-enable (LE) input is high, the Q outputs respond to the data (D) inputs. When LE is low, the outputs are latched to retain the data that was set up. SN74HC573ADBR Features • Wide Operating Voltage Range of 2 V to 6 V• High-Current 3-State Outputs Drive Bus Lines Directly or Up To 15 LSTTL Loads• Low Power Consumption, 80-μA Max ICC• Typical tpd = 21 ns• ±6-mA Output Drive at 5 V• Low Input Current of 1 μA Max• Bus-Structured Pinout
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Parameters

[{"Name":"Number of Circuits","Value":"8"},{"Name":"Logic Type","Value":"D-Type Latch"},{"Name":"Logic Family","Value":"HC"},{"Name":"Polarity","Value":"Non-Inverting "},{"Name":"Number of Output Lines","Value":"8"},{"Name":"High Level Output Current","Value":"- 7.8 mA "},{"Name":"Low Level Output Current","Value":"32 mA "},{"Name":"Propagation Delay Time","Value":"200 ns at 2 V, 40 ns at 4.5 V, 34 ns at 6 V"},{"Name":"Supply Voltage - Max","Value":"6 V "},{"Name":"Supply Voltage - Min","Value":"2 V "}]

Manufacturer information

SEIKO INSTRUMENTS

Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.


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