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Oct 8 2020

74HCT257N,652 Datasheets| NXP USA Inc. | PDF| Price| In Stock

Product Overview

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Manufacturer Part#: 74HCT257N,652
Product Category: Logic - Signal Switches, Multiplexers, Decoders
Stock: No
Manufacturer: NXP USA Inc.
Description: IC QUAD 2-IN MUX 3ST INV 16-DIP
Datasheet: 74HC(T)257
Package: 16-DIP (0.300", 7.62mm)
Quantity: On Order
Send RFQ: Inquiry

Reference Price

There is no relevant information available for this part yet.

74HCT257N,652 Images are for reference only.

74HCT257N,652

CAD Models

There is no relevant information available for this part yet.

Product Attributes

Manufacturer: NXP USA Inc.
Series: 74HCT
Packaging: Tube
Part Status: Obsolete
Type: Multiplexer
Circuit: 4 x 2
Independent Circuits: 1
Current - Output High Low: 6mA 6mA
Voltage Supply Source: Single Supply
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Through Hole
Package / Case: 16-DIP (0.300" 7.62mm)
Supplier Device Package: 16-DIP
Base Part Number: 74HCT2

Alternative Models

There is no relevant information available for this part yet.

Descriptions

Multiplexer 1-Element CMOS 3-ST 8-IN 16-Pin PDIP Bulk:Avnet Europe
Quad 2-Input Multiplexer,Tri-State, 16-Dip:Newark
IC QUAD 2-IN MUX 3ST INV 16-DIP:Digi-Key
STANDARD MARKING - TUBE , CECC:WPG Americas
IC, QUAD 2-INPUT MUX,TRI-STATE, 16-DIP; Logic Type:Multiplexer; No. of Channels:4; Ratio:2:1; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:16; Operating Temperature Range:-40°C to +125°C; Package / Case:16-DIP:element14 APAC

FEATURES

General description

The 74HC257; 74HCT257 are high-speed Si-gate CMOS devices and are pin compatible with Low-power Schottky TTL (LSTTL).
The 74HC257 and 74HCT257 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of data from two sources and are controlled by a common data select input (S).
The data inputs from source 0 (1I0 to 4I0) are selected when input S is LOW and the data inputs from source 1 (1I1 to 4I1) are selected when S is HIGH. Data appears at the outputs (1Y to 4Y) in true (non-inverting) form from the selected inputs.
The 74HC257 and 74HCT257 are the logic implementation of a 4-pole, 2-position switch, where the position of the switch is determined by the logic levels applied to S. The outputs are forced to a high-impedance OFF-state when OE is HIGH.

Features

■ Non-inverting data path
■ 3-state outputs interface directly with system bus
■ Complies with JEDEC standard no. 7A
■ ESD protection:
♦ HBM JESD22-A114E exceeds 2000 V
♦ MM JESD22-A115-A exceeds 200 V
■ Multiple package options
■ Specified from −40 °C to +85 °C and from −40 °C to +125 °C

ECCN / UNSPSC

There is no relevant information available for this part yet.

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Documents & Media

Datasheets: 74HC(T)257
Environmental Information: 74HC(T)257
PCN Obsolescence/ EOL: NXP RoHS3 Cert
HTML Datasheet: Multiple Devices 29/Dec/2014

Popularity by Region

  • 1. France
    100
  • 2. Kazakhstan
    91
  • 3. Egypt
    90
  • 4. Romania
    89
  • 5. Papua New Guinea
    88
  • 6. Thailand
    88
  • 7. Singapore
    87
  • 8. Turkey
    87
  • 9. South Korea
    85
  • 10. Israel
    83
  • 11. Qatar
    83
  • 12. South Africa
    83
  • 13. Aruba
    82
  • 14. Spain
    82
  • 15. Germany
    82
  • 16. China
    80
  • 17. India
    80
  • 18. Switzerland
    79
  • 19. Slovakia
    78
  • 20. Taiwan
    78
  • 21. Russia
    77
  • 22. United States
    77
  • 23. Netherlands
    76
  • 24. Brazil
    76
  • 25. Malaysia
    76
  • 26. Bulgaria
    75
  • 27. Poland
    75
  • 28. Hong Kong
    75
  • 29. Japan
    74
  • 30. Italy
    73
  • 31. Denmark
    72
  • 32. Mexico
    72
  • 33. Czech Republic
    72
  • 34. Malta
    71
  • 35. United Kingdom
    71
  • 36. Philippines
    70
  • 37. Ireland
    69
  • 38. Latvia
    69
  • 39. New Zealand
    63

74HCT257N,652 Popularity by Region

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