Low

NXP  74AHC573D,118  LATCH, D TYPE TRANSP, 3-STATE, SOIC-20

NXP 74AHC573D,118
Technical Data Sheet (132.69KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The 74AHC573D is an octal transparent D Latch pin compatible with low-power Schottky TTL (LSTTL). It consists of eight D-type transparent latches featuring separate D-type inputs for each latch and 3-state true outputs for bus oriented applications. A LE and an OE\ are common to all latches. When pin LE is high, data at the Dn inputs enters the latches. In this condition the latches are transparent, i.e. a latch output will change state each time its corresponding Dn input changes. When pin LE is low, the latches store the information that is present at the Dn inputs, after a set-up time preceding the high-to-low transition of LE. When pin OE\ is low, the contents of the 8 latches are available at the outputs. When pin OE\ is high, the outputs go to the high-impedance OFF-state. Operation of the OE\ input does not affect the state of the latches.
  • Balanced propagation delays
  • All inputs have a Schmitt trigger action
  • Common 3-state output enable input
  • Inputs accept voltages higher than VCC
  • CMOS Input level
  • Complies with JEDEC standard No. 7A

 

Product Information

Latch Type:
D Type Transparent
Output Current:
25mA
Propagation Delay:
-
Supply Voltage Min:
2V
Supply Voltage Max:
5.5V
Logic Case Style:
SOIC
No. of Pins:
20Pins
No. of Bits:
8bit
IC Output Type:
Tri State Non Inverted
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Communications & Networking
 
Related Categories

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Thailand

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.01

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