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Home  Logic - Counters, Dividers  74HC191N,652 Datasheets | Logic - Counters, Dividers IC COUNTER UP/DOWN SYNC 16DIP

Oct 8 2020

74HC191N,652 Datasheets | Logic - Counters, Dividers IC COUNTER UP/DOWN SYNC 16DIP

Product Overview

Image:
74HC191N-652
Manufacturer Part#: 74HC191N,652
Product Category: Logic - Counters, Dividers
Stock: No
Manufacturer: NXP USA Inc.
Description: IC COUNTER UP/DOWN SYNC 16DIP
Datasheet: 74HC,HCT191
Package: 16-DIP (0.300", 7.62mm)
Minimum: 1
Lead Time: 3(168 Hours)
Quantity: On Order
Send RFQ: Inquiry

74HC191N,652 Images are for reference only.

74HC191N,652

CAD Models

Product Attributes

Manufacturer: NXP USA Inc.
Series: 74HC
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Part Status: Obsolete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: 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: 74HC19

Alternative Models

74AC161PC
ON Semiconductor 74AC161PC
priceUSD 0.343
Max Supply Voltage6 V
Min Supply Voltage2 V
Frequency167 MHz
Clock Edge Trigger TypePositive Edge
ResetAsynchronous
Number of Bits per Element4
Number of Elements1
DirectionUp
Logic FunctionCounter
Number of Pins16
Case/PackageDIP
Authorized Distributors3
74AC163PC
ON Semiconductor 74AC163PC
priceUSD 0.354
Max Supply Voltage6 V
Min Supply Voltage2 V
Frequency140 MHz
Clock Edge Trigger TypePositive Edge
ResetSynchronous
Number of Bits per Element4
Number of Elements1
DirectionUp
Logic FunctionCounter
Number of Pins16
Case/PackageDIP
Authorized Distributors2
74AC169PC
ON Semiconductor 74AC169PC
priceUSD 0.382
Max Supply Voltage6 V
Min Supply Voltage2 V
Frequency154 MHz
Clock Edge Trigger TypePositive Edge
Reset-
Number of Bits per Element4
Number of Elements1
Direction-
Logic FunctionCounter
Number of Pins16
Case/PackageDIP
Authorized Distributors3
74HC191N
Nexperia 74HC191N
price-
Max Supply Voltage2 V
Min Supply Voltage39 MHz
Frequency-
Clock Edge Trigger Type-
Reset-
Number of Bits per Element1
Number of ElementsBidirectional
DirectionCounter
Logic Function16
Number of PinsDIP
Case/Package2
ON Semiconductor DM74S163N
priceUSD 0.382
Max Supply Voltage-
Min Supply Voltage-
Frequency-
Clock Edge Trigger TypePositive Edge
Reset-
Number of Bits per Element4
Number of Elements1
Direction-
Logic FunctionCounter
Number of Pins16
Case/PackageDIP
Authorized Distributors2

Descriptions

COUNTER; PDIP-16; COUNTER LOGIC; +5V; -40; +125; 6 TR; 6 TF:Allied Electronics & Automation
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Bulk:Chip One Stop Japan
IC, 4-BIT, BIN UP/DOWN COUNT, PRESET SYNC , DIP-16; Counter Type:Presettable Binary, Synchronous, Up / Down; Clock Frequency:39MHz; Count Maximum:15; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:DIP; No. of Pins:16 ;RoHS Compliant: Yes:Newark

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: 74HC,HCT191
Environmental Information: 74HC191
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: 74HC191

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
74HC191N-652 74HC191N,652 NXP USA Inc. IC COUNTER UP/DOWN SYNC 16DIP   On Order

N/A

74HC191N-652 74HC191N,652 Nexperia COUNTER; PDIP-16; COUNTER LOGIC; +5V; -40; +125; 6 TR; 6 TF:Allied Electronics & Automation
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Bulk:Chip One Stop Japan
IC, 4-BIT, BIN UP/DOWN COUNT, PRESET SYNC , DIP-16; Counter Type:Presettable Binary, Synchronous, Up / Down; Clock Frequency:39MHz; Count Maximum:15; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:DIP; No. of Pins:16 ;RoHS Compliant: Yes:Newark
 
On Order

1:$0.518

74HC191N-652 74HC191N,652 NXP Semiconductors 74HC(T)191 - Presettable synchronous 4-bit binary up/down counter DIP 16-Pin   On Order

$0.5000

Popularity by Region

  • 1. Belgium
    100
  • 2. United Kingdom
    99
  • 3. Egypt
    97
  • 4. India
    94
  • 5. South Korea
    93
  • 6. Romania
    93
  • 7. China
    92
  • 8. Germany
    92
  • 9. Hong Kong
    91
  • 10. Latvia
    91
  • 11. Poland
    91
  • 12. Iceland
    88
  • 13. France
    88
  • 14. Brazil
    87
  • 15. Malaysia
    87
  • 16. Switzerland
    87
  • 17. Sweden
    86
  • 18. Bulgaria
    86
  • 19. Indonesia
    85
  • 20. Malta
    85
  • 21. Denmark
    85
  • 22. Sri Lanka
    85
  • 23. Serbia
    84
  • 24. Belarus
    84
  • 25. Turkey
    84
  • 26. Taiwan
    83
  • 27. EUR
    83
  • 28. Norway
    83
  • 29. Italy
    83
  • 30. Qatar
    83
  • 31. Spain
    83
  • 32. Australia
    83
  • 33. Philippines
    83
  • 34. Myanmar
    82
  • 35. Israel
    82
  • 36. Finland
    82
  • 37. Ireland
    82
  • 38. Japan
    82
  • 39. Russia
    82
  • 40. Mexico
    82
  • 41. Ukraine
    81
  • 42. Chile
    81
  • 43. Pakistan
    81
  • 44. Estonia
    81
  • 45. Canada
    81
  • 46. Vietnam
    81
  • 47. Palestinian Territory
    80
  • 48. United States
    80
  • 49. Peru
    80
  • 50. Singapore
    79
  • 51. Bahamas
    79
  • 52. Thailand
    79
  • 53. Lithuania
    78
  • 54. Greece
    78
  • 55. Yemen
    76
  • 56. Argentina
    74
  • 57. Netherlands
    74
  • 58. Austria
    73
  • 59. Cambodia
    72
  • 60. Colombia
    71
  • 61. Croatia
    68

74HC191N,652 Popularity by Region

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Part Number Manufacturer Package Quantity Description
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74HCT595T16-13 Diodes Incorporated 16-TSSOP (0.173"", 4.40mm Width) On Order Shift Shift Register 1 Element 8 Bit 16-TSSOP
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74HC191N-652
IC COUNTER UP/DOWN SYNC 16DIP
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Manufacturer: NXP USA Inc.
Series: 74HC
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: 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: 74HC19

COUNTER; PDIP-16; COUNTER LOGIC; +5V; -40; +125; 6 TR; 6 TF:Allied Electronics & Automation
Counter Single 4-Bit Async Binary UP/Down 16-Pin PDIP Bulk:Chip One Stop Japan
IC, 4-BIT, BIN UP/DOWN COUNT, PRESET SYNC , DIP-16; Counter Type:Presettable Binary, Synchronous, Up / Down; Clock Frequency:39MHz; Count Maximum:15; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:DIP; No. of Pins:16 ;RoHS Compliant: Yes:Newark

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.