Datasheet
74HC_HCT573_Q100 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 4 — 26 January 2015 2 of 20
NXP Semiconductors
74HC573-Q100; 74HCT573-Q100
Octal D-type transparent latch; 3-state
3. Ordering information
4. Functional diagram
Table 1. Ordering information
Type number Package
Temperature
range
Name Description Version
74HC573D-Q100 40 C to +125 C SO20 plastic small outline package; 20 leads;
body width 7.5 mm
SOT163-1
74HCT573D-Q100
74HC573DB-Q100 40 C to +125 C SSOP20 plastic shrink small outline package; 20 leads;
body width 5.3 mm
SOT339-1
74HCT573DB-Q100
74HC573PW-Q100 40 C to +125 C TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
SOT360-1
74HCT573PW-Q100
74HC573BQ-Q100 40 C to +125 C DHVQFN20 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 20 terminals;
body 2.5 4.5 0.85 mm
SOT764-1
74HCT573BQ-Q100
Fig 1. Functional diagram
PQD
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WR
4
4
4
4
4
4
4
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