(China (Mainland))
Product Summary
The 74HCT573D is a high-speed Si-gate CMOS device and is pincompatible with low power Schottky TTL (LSTTL). It is specified incompliance with JEDEC standard no.7A. The 74HCT573D is an octal D-type transparent latche which features separate D-type inputs for each latch and 3-state outputs for bus oriented applications. A latch enable (LE) input and an output enable (OE) input are common to all latches.
Parametrics
Absolute maximum ratings: (1)propagation delay Dn to Qn, tPHL/ tPLH: 20 to 35ns; (2)propagation delay LE to Qn, tPHL/ tPLH: 18 to 35ns; (3)3-state output enable time OE to Qn, tPZH/ tPZL: 17 to 30ns; (4)3-state output disable time OE to Qn, tPHZ/ tPLZ: 18 to 30ns; (5)output transition time, tTHL/ tTLH: 5 to 12ns; (6)enable pulse width HIGH, tW: 16 to 20ns.
Features
Features: (1)Inputs and outputs on opposite sides of package allowing easy interface with microprocessors; (2)Useful as input or output port for microprocessors/microcomputers; (3)3-state non-inverting outputs for bus oriented applications; (4)Common 3-state output enable input; (5)Functionally identical to the 563 and 373; (6)Output capability: bus driver; (7)ICC category: MSI.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 74HCT573D,652 |
NXP Semiconductors |
Latches OCTAL D LATCH 3STATE |
Data Sheet |
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74HCT573D,653 |
NXP Semiconductors |
Latches OCTAL D-TYPE TRANS |
Data Sheet |
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74HCT573DB,118 |
NXP Semiconductors |
Latches OCTAL D-TYPE TRANS |
Data Sheet |
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74HCT573DB,112 |
NXP Semiconductors |
Latches OCTAL D-TYPE TRANS |
Data Sheet |
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74HCT573DB-T |
NXP Semiconductors |
Latches OCTAL D-TYPE TRANS LATCH 3-S |
Data Sheet |
Negotiable |
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74HCT573DB |
NXP Semiconductors |
Latches OCTAL D-TYPE TRANS LATCH 3-S |
Data Sheet |
Negotiable |
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74HCT573D-T |
NXP Semiconductors |
Latches OCTAL D-TYPE TRANS LATCH 3-S |
Data Sheet |
Negotiable |
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