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Oct 8 2020

74HC257N,652 Datasheets| NXP USA Inc. | PDF| Price| In Stock

Product Overview

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Manufacturer Part#: 74HC257N,652
Product Category: Logic - Signal Switches, Multiplexers, Decoders
Stock: No
Manufacturer: NXP USA Inc.
Description: IC MUX QUAD 2INPUT 3STATE 16DIP
Datasheet: 74HC(T)257
Package: 16-DIP (0.300", 7.62mm)
Quantity: On Order
Send RFQ: Inquiry

Reference Price

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74HC257N,652 Images are for reference only.

74HC257N,652

CAD Models

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Product Attributes

Manufacturer: NXP USA Inc.
Series: 74HC
Packaging: Tube
Part Status: Obsolete
Type: Multiplexer
Circuit: 4 x 2
Independent Circuits: 1
Current - Output High Low: 7.8mA 7.8mA
Voltage Supply Source: Single Supply
Voltage - Supply: 2V ~ 6V
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: 74HC25

Alternative Models

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Descriptions

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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

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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
PCN Assembly/Origin: Multiple Devices 29/Dec/2014
PCN Packaging: ICN6 to ICN8 Transfer 13/Jul/2013
HTML Datasheet: Date Code Extended 18/Jul/2013
EDA / CAD Models: 74HC(T)257

Distributors

Distributor Stock Manufacturer Descriptions
Rochester Electronics 5,881  CSP N/A N/A  

Popularity by Region

  • 1. Belarus
    100
  • 2. United States
    86
  • 3. China
    86
  • 4. Taiwan
    84
  • 5. Madagascar
    82
  • 6. Venezuela
    81
  • 7. Georgia
    79
  • 8. Iceland
    79
  • 9. North Macedonia
    79
  • 10. Italy
    79
  • 11. Czech Republic
    79
  • 12. India
    77
  • 13. Germany
    75
  • 14. Mexico
    75
  • 15. Egypt
    74
  • 16. Brazil
    74
  • 17. South Korea
    74
  • 18. Thailand
    74
  • 19. Belgium
    74
  • 20. Pakistan
    74
  • 21. Austria
    73
  • 22. Hong Kong
    72
  • 23. Finland
    72
  • 24. Malaysia
    72
  • 25. Russia
    72
  • 26. Australia
    72
  • 27. Canada
    72
  • 28. Argentina
    72
  • 29. United Kingdom
    72
  • 30. Jamaica
    72
  • 31. Spain
    71
  • 32. Ireland
    70
  • 33. Saudi Arabia
    70
  • 34. Poland
    70
  • 35. Sri Lanka
    70
  • 36. Croatia
    70
  • 37. United Arab Emirates
    69
  • 38. Armenia
    69
  • 39. Algeria
    69
  • 40. Kuwait
    69
  • 41. Tanzania
    69
  • 42. EUR
    69
  • 43. Kazakhstan
    69
  • 44. Norway
    69
  • 45. Japan
    68
  • 46. Turkey
    68
  • 47. Netherlands
    68
  • 48. Colombia
    68
  • 49. Sweden
    68
  • 50. Indonesia
    68
  • 51. France
    68
  • 52. Slovakia
    68
  • 53. Ukraine
    68
  • 54. Vietnam
    68
  • 55. Switzerland
    68
  • 56. Hungary
    67
  • 57. Chile
    67
  • 58. Israel
    67
  • 59. Palestinian Territory
    66
  • 60. Singapore
    66
  • 61. Bulgaria
    65
  • 62. Lithuania
    64
  • 63. Greece
    64
  • 64. Philippines
    64
  • 65. Mauritius
    63
  • 66. Dominican Republic
    62
  • 67. Puerto Rico
    56
  • 68. Tunisia
    42

74HC257N,652 Popularity by Region

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