74HC573N Octal D-Type Latches IC in DIP20 package.

Brand: TI

Pack of 1-piece.

Image is for package illustration purpose only. Refer to product specs for detail.

Product Details

These 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.
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the 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 interface or pull-up components.

Brief Data:

  • Logic Family: HC.
  • Latch Mode: Transparent.
  • Latching Element: D Type.
  • Number of Bits: 8.
  • Output Type: 3 State.
  • Polarity: Non-Inverting.
  • Mounting Type: Through Hole.
  • Package Type:    20 PDIP.
  • Operating Temperature:    -40°C ~ +125°C.
  • Operating Supply Voltage: 2~6V.


Related Information:

> Detail Specification

T & C

We warrant Handson Technology Manufactured Products will be free from manufacturing defects for a period of thirty (30) days following the date of delivery to you. We will replace, repair or credit you for any confirmed defective product at our option. Products that are not manufactured by Handson Technology may, or may not, be covered by original manufacturer’s warranty and passed through to you. Please contact support to confirm warranty period prior to purchase.

Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.


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Brand: TI
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