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Home  Logic - Counters, Dividers  74HCT191D,652 Datasheets | Logic - Counters, Dividers IC COUNTER UP/DOWN SYNC 16SOIC

Oct 8 2020

74HCT191D,652 Datasheets | Logic - Counters, Dividers IC COUNTER UP/DOWN SYNC 16SOIC

Product Overview

Image:
74HCT191D-652
Manufacturer Part#: 74HCT191D,652
Product Category: Logic - Counters, Dividers
Stock: No
Manufacturer: NXP USA Inc.
Description: IC COUNTER UP/DOWN SYNC 16SOIC
Datasheet: 74HC191
Package: 16-SOIC (0.154", 3.90mm Width)
Minimum: 1
Lead Time: 3(168 Hours)
Quantity: On Order
Send RFQ: Inquiry

74HCT191D,652 Images are for reference only.

74HCT191D,652

CAD Models

Product Attributes

Manufacturer: NXP USA Inc.
Series: 74HCT
Packaging: Tube
Part Status: Obsolete
Logic Type: Binary Counter
Direction: Up Down
Number of Elements: 1
Number of Bits per Element: 4
Reset: -
Timing: Synchronous
Count Rate: 39MHz
Trigger Type: Positive Edge
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.154" 3.90mm Width)
Supplier Device Package: 16-SO
Base Part Number: 74HCT1

Descriptions

There is no relevant information available for this part yet.

FEATURES

General description

The 74HC191 is an asynchronously presettable 4-bit binary up/down counter. It contains four master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operation. Asynchronous parallel load capability permits the counter to be preset to any desired value.

Features and benefits

• Complies with JEDEC standard no. 7A
• CMOS input levels:
• Synchronous reversible counting
• Asynchronous parallel load
• Count enable control for synchronous expansion
• Single up/down control input
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• Specified from -40 °C to +85 °C and -40 °C to +125 °C

Environmental & Export Classifications

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

Documents & Media

Datasheets: 74HC191
Environmental Information: 74HC,HCT191
PCN Obsolescence/ EOL: NXP RoHS3 Cert
PCN Assembly/Origin: Multiple Devices 15/Mar/2015
PCN Packaging: ICN6 to ICN8 Transfer 13/Jul/2013
HTML Datasheet: Date Code Extended 18/Jul/2013

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
74HCT191D-652 74HCT191D,652 NXP USA Inc. IC COUNTER UP/DOWN SYNC 16SOIC   On Order

N/A

74HCT191D-652 74HCT191D,652 NXP Semiconductors 74HC(T)191 - Presettable synchronous 4-bit binary up/down counter SOP 16-Pin   On Order

$0.1800

Popularity by Region

  • 1. United States
    100
  • 2. China
    96
  • 3. Switzerland
    93
  • 4. United Kingdom
    89
  • 5. Canada
    88
  • 6. Vietnam
    88
  • 7. Russia
    86
  • 8. Brazil
    85
  • 9. Italy
    85
  • 10. South Korea
    85
  • 11. Thailand
    85
  • 12. United Arab Emirates
    83
  • 13. Germany
    83
  • 14. India
    83
  • 15. Japan
    83
  • 16. Kenya
    82
  • 17. Belgium
    82
  • 18. Romania
    82
  • 19. Turkey
    82
  • 20. Argentina
    82
  • 21. Taiwan
    82
  • 22. Bulgaria
    81
  • 23. Ukraine
    81
  • 24. Sweden
    80
  • 25. Ireland
    80
  • 26. Malta
    80
  • 27. Chile
    80
  • 28. Sri Lanka
    80
  • 29. Pakistan
    80
  • 30. Spain
    79
  • 31. Guatemala
    79
  • 32. Israel
    79
  • 33. Algeria
    79
  • 34. Singapore
    78
  • 35. EUR
    78
  • 36. Latvia
    78
  • 37. Colombia
    78
  • 38. Azerbaijan
    78
  • 39. Poland
    77
  • 40. France
    77
  • 41. Iceland
    77
  • 42. Kyrgyzstan
    77
  • 43. Denmark
    77
  • 44. Myanmar
    77
  • 45. Malaysia
    77
  • 46. Finland
    77
  • 47. Slovenia
    77
  • 48. South Africa
    76
  • 49. Egypt
    76
  • 50. Palestinian Territory
    76
  • 51. Philippines
    75
  • 52. Serbia
    75
  • 53. Bahamas
    74
  • 54. Lithuania
    74
  • 55. Norway
    73
  • 56. Maldives
    73
  • 57. Bangladesh
    72
  • 58. Yemen
    71
  • 59. North Macedonia
    71
  • 60. Hong Kong
    71
  • 61. Mexico
    71
  • 62. Indonesia
    69
  • 63. New Zealand
    67
  • 64. Ethiopia
    67
  • 65. Croatia
    64
  • 66. Greece
    53
  • 67. Australia
    50
  • 68. Netherlands
    44
  • 69. Belarus
    40
  • 70. Austria
    38

74HCT191D,652 Popularity by Region

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74HCT191D-652
IC COUNTER UP/DOWN SYNC 16SOIC
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Manufacturer: NXP USA Inc.
Series: 74HCT
Packaging: Tube
Part Status: Obsolete
Logic Type: Binary Counter
Direction: Up Down
Number of Elements: 1
Number of Bits per Element: 4
Reset: -
Timing: Synchronous
Count Rate: 39MHz
Trigger Type: Positive Edge
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC (0.154" 3.90mm Width)
Supplier Device Package: 16-SO
Base Part Number: 74HCT1

There is no relevant information available for this part yet.

FEATURES

General description

The 74HC191 is an asynchronously presettable 4-bit binary up/down counter. It contains four master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operation. Asynchronous parallel load capability permits the counter to be preset to any desired value.

Features and benefits

• Complies with JEDEC standard no. 7A
• CMOS input levels:
• Synchronous reversible counting
• Asynchronous parallel load
• Count enable control for synchronous expansion
• Single up/down control input
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• Specified from -40 °C to +85 °C and -40 °C to +125 °C

There is no relevant information available for this part yet.