onsemi, Voltage Level Translator Latch 1 TTL/NMOS, 20-Pin SOIC

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Subtotal (1 tube of 38 units)*

PHP1,550.666

(exc. VAT)

PHP1,736.752

(inc. VAT)

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Units
Per Unit
Per Tube*
38 - 152PHP40.807PHP1,550.67
190 - 532PHP38.523PHP1,463.87
570 - 1102PHP35.441PHP1,346.76
1140 - 2242PHP32.122PHP1,220.64
2280 +PHP28.909PHP1,098.54

*price indicative

RS Stock No.:
186-7296
Mfr. Part No.:
MC74HCT573ADWG
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Voltage Level Translator

Logic Family

HCT

Direction Type

Bi-Directional

Maximum Propagation Delay Time @ CL

45ns

Mount Type

Surface

Package Type

SOIC

Number of Elements per Chip

1

Output Type

3 State

Pin Count

20

Logic Function

Latch

Maximum Low Level Output Current

6mA

Minimum Supply Voltage

4.5V

Maximum High Level Output Current

6mA

Maximum Supply Voltage

5.5V

Translation

TTL/NMOS

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

125°C

Series

MC74HCT573

Standards/Approvals

No

Length

12.95mm

Height

2.4mm

Width

7.6 mm

Automotive Standard

No

High-Performance Silicon-Gate CMOS

The MC74HCT573A is identical in pinout to the LS573. This device may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs.

These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high. When Latch Enable goes low, data meeting the setup and hold times becomes latched.

The Output Enable input does not affect the state of the latches, but when Output Enable is high, all device outputs are forced to the high-impedance state. Thus, data may be latched even when the outputs are not enabled.

The HCT573A is identical in function to the HCT373A but has the Data Inputs on the opposite side of the package from the outputs to facilitate PC board layout.

Output Drive Capability: 15 LSTTL Loads

TTL/CMOS-Compatible Input Levels

Outputs Directly Interface to CMOS, NMOS and TTL

Operating Voltage Range: 4.5 to 5.5 V

Low Input Current: 10 mA

Chip Complexity: 234 FETs or 58.5 Equivalent Gates

Improved Propagation Delays

50% Lower Quiescent Power

These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices

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