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Oct 8 2020

74HC646N,652 Datasheets| NXP USA Inc. | PDF| Price| In Stock

Product Overview

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Manufacturer Part#: 74HC646N,652
Product Category: Logic - Buffers, Drivers, Receivers, Transceivers
Stock: No
Manufacturer: NXP USA Inc.
Description: IC TRANSCVR NON-INVERT 6V 24DIP
Datasheet: 74HC(T)646
Package: 24-DIP (0.600", 15.24mm)
Quantity: On Order
Send RFQ: Inquiry

Reference Price

There is no relevant information available for this part yet.

74HC646N,652 Images are for reference only.

74HC646N,652

CAD Models

There is no relevant information available for this part yet.

Product Attributes

Manufacturer: NXP USA Inc.
Series: 74HC
Packaging: Tube
Part Status: Obsolete
Logic Type: Transceiver Non-Inverting
Number of Elements: 1
Number of Bits per Element: 8
Input Type: -
Output Type: 3-State
Current - Output High Low: 7.8mA 7.8mA
Voltage - Supply: 2V ~ 6V
Operating Temperature: -40°C ~ 125°C (TA)
Mounting Type: Through Hole
Package / Case: 24-DIP (0.600" 15.24mm)
Supplier Device Package: 24-DIP
Base Part Number: 74HC64

Alternative Models

ON Semiconductor 74ACQ245PC
priceUSD 0.568
Max Supply Voltage6 V
Min Supply Voltage2 V
Propagation Delay10 ns
High Level Output Current24 mA
Low Level Output Current24 mA
Number of Bits per Element8
Number of Elements1
Logic FunctionInverting, Transceiver
Number of Pins20
Case/PackageDIP
Authorized Distributors2
74VHC245N
ON Semiconductor 74VHC245N
priceUSD 0.326
Max Supply Voltage5.5 V
Min Supply Voltage2 V
Propagation Delay11.9 ns
High Level Output Current8 mA
Low Level Output Current8 mA
Number of Bits per Element8
Number of Elements1
Logic FunctionInverting, Transceiver
Number of Pins20
Case/PackageDIP
Authorized Distributors3
ON Semiconductor MM74HCT245N
price-
Max Supply Voltage4.5 V
Min Supply Voltage30 ns
Propagation Delay7.2 mA
High Level Output Current7.2 mA
Low Level Output Current8
Number of Bits per Element1
Number of ElementsInverting, Transceiver
Logic Function20
Number of PinsDIP
Case/Package2
TC74HC245AP(F)
Toshiba TC74HC245AP(F)
priceUSD 0.610
Max Supply Voltage6 V
Min Supply Voltage2 V
Propagation Delay225 ns
High Level Output Current7.8 mA
Low Level Output Current7.8 mA
Number of Bits per Element8
Number of Elements1
Logic FunctionInverting, Transceiver
Number of Pins20
Case/PackageDIP
Authorized Distributors6
TC74HC541AP(F)
Toshiba TC74HC541AP(F)
priceUSD 0.690
Max Supply Voltage6 V
Min Supply Voltage2 V
Propagation Delay22 ns
High Level Output Current-7.8 mA
Low Level Output Current7.8 mA
Number of Bits per Element8
Number of Elements1
Logic FunctionBuffer, Inverting
Number of Pins20
Case/PackageDIP
Authorized Distributors5

Descriptions

Bus XCVR Single 8-CH 3-ST 24-Pin PDIP Bulk:Avnet Europe
IC TRANSCVR 3ST 8BIT INV 24DIP:Digi-Key

FEATURES

GENERAL DESCRIPTION

The 74HC/HCT646 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

FEATURES

• Independent register for A and B buses
• Multiplexed real-time and stored data
• Output capability: bus driver
• ICC category: MSI

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)646
Environmental Information: NXP RoHS3 Cert
PCN Obsolescence/ EOL: Multiple Devices 04/Jul/2011
HTML Datasheet: 74HC(T)646

Distributors

Distributor Stock Manufacturer Descriptions
Rochester Electronics 4,050  CSP N/A N/A  

Popularity by Region

  • 1. United States
    100
  • 2. China
    89
  • 3. Grenada
    88
  • 4. Egypt
    87
  • 5. Mongolia
    85
  • 6. Spain
    85
  • 7. Russia
    84
  • 8. Bangladesh
    84
  • 9. Germany
    82
  • 10. Japan
    82
  • 11. Philippines
    80
  • 12. New Zealand
    80
  • 13. Taiwan
    80
  • 14. Netherlands
    80
  • 15. Vietnam
    80
  • 16. Indonesia
    80
  • 17. France
    79
  • 18. Luxembourg
    79
  • 19. Venezuela
    79
  • 20. Cameroon
    79
  • 21. Mexico
    79
  • 22. Brazil
    79
  • 23. Italy
    79
  • 24. South Korea
    79
  • 25. Thailand
    79
  • 26. Switzerland
    79
  • 27. Hong Kong
    79
  • 28. Israel
    79
  • 29. United Arab Emirates
    78
  • 30. Singapore
    77
  • 31. Panama
    77
  • 32. Peru
    77
  • 33. Argentina
    77
  • 34. United Kingdom
    77
  • 35. India
    77
  • 36. Czech Republic
    76
  • 37. Greece
    76
  • 38. Serbia
    76
  • 39. Norway
    76
  • 40. Palestinian Territory
    76
  • 41. Bulgaria
    75
  • 42. Ireland
    75
  • 43. Canada
    74
  • 44. Malaysia
    74
  • 45. Sri Lanka
    74
  • 46. Ivory Coast
    74
  • 47. Romania
    74
  • 48. Liechtenstein
    74
  • 49. Australia
    74
  • 50. Belgium
    73
  • 51. EUR
    73
  • 52. Turkey
    73
  • 53. Denmark
    73
  • 54. Poland
    72
  • 55. Iceland
    72
  • 56. Finland
    72
  • 57. Chile
    71
  • 58. Pakistan
    71
  • 59. Sweden
    70
  • 60. Morocco
    70
  • 61. Saudi Arabia
    69
  • 62. Tunisia
    69
  • 63. Croatia
    69
  • 64. Lithuania
    69
  • 65. Latvia
    67
  • 66. Ukraine
    67
  • 67. Austria
    64
  • 68. Belarus
    38

74HC646N,652 Popularity by Region

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