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Jan 5 2021

74HC123DB,112 Datasheets | Logic - Multivibrators Monostable Multivibrator 65ns 16-SSOP

Product Overview

Image:
74HC123DB-112
Manufacturer Part#: 74HC123DB,112
Product Category: Logic - Multivibrators
Stock: No
Manufacturer: Nexperia USA Inc.
Description: Monostable Multivibrator 65ns 16-SSOP
Datasheet: 74HCT123DB118 Datasheet
Package: 16-SSOP (0.209"", 5.30mm Width)
Minimum: 1
Lead Time: 13 Weeks
Quantity: On Order
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
1: 0.79000 0.79000
10: 0.69500 6.95000
25: 0.65240 16.31000
100: 0.53260 53.26000
250: 0.49468 123.67000
500: 0.42100 210.50000
1000: 0.33680 336.80000
2500: 0.30522 763.05000
5000: 0.28418 1420.90000

74HC123DB,112 Images are for reference only.

74HC123DB,112

CAD Models

Product Attributes

Base Product Number: 74HC123
Logic Type: Monostable
Schmitt Trigger Input: No
Independent Circuits: 2
Propagation Delay: 65ns

Alternative Models

Part Compare Manufacturers Category Description
Mfr.Part#:74HC123DB,112 Compare: Current Part Manufacturers:Nexperia Category: Description: IC DUAL RETRIG MULTIVIB 16-SSOP
Mfr.Part#:74HC123DB,118 Compare: 74HC123DB,112 VS 74HC123DB,118 Manufacturers:Nexperia Category: Description: IC DUAL RETRIG MULTIVIB 16-SSOP
Mfr.Part#:74HC123DB Compare: 74HC123DB,112 VS 74HC123DB Manufacturers:Philips Category: Description: Dual retriggerable monostable multivibrator with reset
Mfr.Part#:74HC123DB Compare: 74HC123DB,112 VS 74HC123DB Manufacturers:Nexperia Category: Description: Monostable Multivibrator Dual -40℃ 125℃ 16Pin SSOP

Descriptions

There is no relevant information available for this part yet.

FEATURES

General description

The 74HC123; 74HCT123 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.
The 74HC123; 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control by three methods:

1. The basic pulse is programmed by selection of an external resistor (REXT) and

capacitor (CEXT).
2. Once triggered, the basic output pulse width may be extended by retriggering the
gated active LOW-going edge input (nA) or the active HIGH-going edge input (nB). By
repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made
as long as desired. Alternatively an output delay can be terminated at any time by a
LOW-going edge on input nRD, which also inhibits the triggering.
3. An internal connection from nRD to the input gates makes it possible to trigger the
circuit by a HIGH-going signal at input nRD as shown in the function table.
Schmitt-trigger action in the nA and nB inputs, makes the circuit highly tolerant to slower
input rise and fall times.
The 74HC123; 74HCT123 are identical to the 74HC423; 74HCT423 but can be triggered
via the reset input.

Features and benefits

■ DC triggered from active HIGH or active LOW inputs
■ Retriggerable for very long pulses up to 100 % duty factor
■ Direct reset terminates output pulse
■ Schmitt-trigger action on all inputs except for the reset input
■ ESD protection:
◆ HBM JESD22-A114F exceeds 2000 V
◆ MM JESD22-A115-A exceeds 200 V
■ Specified from -40°C to +85°C and from -40°C to +125°C

ECCN / UNSPSC

Description Value
USHTS: 8542310001
CNHTS: 8542319000
MXHTS: 85423199
TARIC: 8542319000
ECCN: EAR99

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected
ECCN: EAR99
HTSUS: 8542.39.0001

Documents & Media

Datasheets: 74HCT123DB118 Datasheet
PCN Design/Specification: Logo Marking Update 30/Nov/2016
PCN Assembly/Origin: Wafer Fab Site Add 21/Dec/2016
PCN Packaging: Label Chg 12/Mar/2017
HTML Datasheet: All Dev Label Chgs 2/Aug/2020

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
74HC123DB-112 74HC123DB,112 Nexperia USA Inc. Monostable Multivibrator 65ns 16-SSOP On Order

1:$$0.79000

10:$$0.69500

25:$$0.65240

100:$$0.53260

250:$$0.49468

500:$$0.42100

1,000:$$0.33680

2,500:$$0.30522

5,000:$$0.28418

74HC123DB-112 74HC123DB,112 Nexperia Monostable Multivibrator DUAL MONO MULTIVIB 870

1:$0.79

10:$0.653

100:$0.494

500:$0.421

1,000:$0.336

2,500:$0.319

25,000:$0.316

74HC123DB-112 74HC123DB,112 Nexperia 74HC123; 74HCT123 - Dual retriggerable monostable multivibrator with reset SSOP1 16-Pin On Order

$0.3357 / $0.9298

Popularity by Region

  • 1. United States
    100
  • 2. EUR
    98
  • 3. Hong Kong
    96
  • 4. Bulgaria
    96
  • 5. China
    96
  • 6. Azerbaijan
    94
  • 7. Lithuania
    93
  • 8. Denmark
    92
  • 9. India
    92
  • 10. Algeria
    92
  • 11. Slovenia
    91
  • 12. Mexico
    91
  • 13. Serbia
    91
  • 14. Papua New Guinea
    90
  • 15. Japan
    90
  • 16. Iraq
    90
  • 17. Saint Lucia
    89
  • 18. Madagascar
    89
  • 19. Belarus
    88
  • 20. Ukraine
    88
  • 21. South Korea
    87
  • 22. Gibraltar
    87
  • 23. New Zealand
    87
  • 24. Maldives
    86
  • 25. Mongolia
    86
  • 26. Austria
    86
  • 27. Montenegro
    86
  • 28. Thailand
    86
  • 29. Cambodia
    84
  • 30. Gabon
    84
  • 31. Czech Republic
    84
  • 32. Romania
    83
  • 33. Singapore
    83
  • 34. Bermuda
    83
  • 35. Guatemala
    83
  • 36. Lesotho
    83
  • 37. Afghanistan
    83
  • 38. Qatar
    83
  • 39. Colombia
    82
  • 40. Moldova
    82
  • 41. South Africa
    82
  • 42. Sweden
    81
  • 43. Portugal
    81
  • 44. Venezuela
    81
  • 45. Kazakhstan
    81
  • 46. Latvia
    81
  • 47. Jordan
    81
  • 48. Ecuador
    81
  • 49. Israel
    81
  • 50. Mali
    81
  • 51. Ghana
    80
  • 52. Armenia
    80
  • 53. Luxembourg
    80
  • 54. Turkey
    80
  • 55. Cameroon
    80
  • 56. Nigeria
    80
  • 57. Switzerland
    80
  • 58. Malta
    80
  • 59. Rwanda
    80
  • 60. Malaysia
    79
  • 61. United Arab Emirates
    79
  • 62. Ivory Coast
    79
  • 63. Indonesia
    79
  • 64. Kuwait
    79
  • 65. Costa Rica
    79
  • 66. Puerto Rico
    79
  • 67. Norway
    78
  • 68. Bangladesh
    78
  • 69. Estonia
    78
  • 70. Ethiopia
    78
  • 71. Sri Lanka
    78
  • 72. Peru
    78
  • 73. Zambia
    78
  • 74. Albania
    78
  • 75. Liberia
    78
  • 76. Uganda
    78
  • 77. Argentina
    78
  • 78. Nepal
    77
  • 79. Tunisia
    77
  • 80. Chile
    77
  • 81. Slovakia
    77
  • 82. Namibia
    77
  • 83. Palestinian Territory
    76
  • 84. Mozambique
    76
  • 85. Gambia
    76
  • 86. Jamaica
    76
  • 87. Turkmenistan
    76
  • 88. Bhutan
    76
  • 89. Panama
    76
  • 90. Pakistan
    76
  • 91. Bosnia and Herzegovina
    75
  • 92. Georgia
    75
  • 93. Grenada
    75
  • 94. Brazil
    74
  • 95. Tanzania
    74
  • 96. Ireland
    74
  • 97. Finland
    74
  • 98. Haiti
    74
  • 99. Saint Kitts and Nevis
    74
  • 100. Democratic Republic of the Congo
    73
  • 101. Dominican Republic
    73
  • 102. Italy
    73
  • 103. El Salvador
    73
  • 104. Martinique
    72
  • 105. Saudi Arabia
    72
  • 106. Brunei Darussalam
    72
  • 107. Belgium
    72
  • 108. Poland
    71
  • 109. Senegal
    71
  • 110. Canada
    70
  • 111. Egypt
    70
  • 112. Myanmar
    68
  • 113. Taiwan
    66
  • 114. Spain
    65
  • 115. Netherlands
    65
  • 116. Germany
    65
  • 117. France
    65
  • 118. Vietnam
    65
  • 119. Morocco
    64
  • 120. Russia
    63
  • 121. United Kingdom
    63
  • 122. Hungary
    63
  • 123. Philippines
    63
  • 124. Greece
    62
  • 125. Australia
    58

74HC123DB,112 Popularity by Region

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74HC123DB-112
Monostable Multivibrator 65ns 16-SSOP
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Base Product Number: 74HC123
Logic Type: Monostable
Schmitt Trigger Input: No
Independent Circuits: 2
Propagation Delay: 65ns

There is no relevant information available for this part yet.

FEATURES

General description

The 74HC123; 74HCT123 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.
The 74HC123; 74HCT123 are dual retriggerable monostable multivibrators with output pulse width control by three methods:

1. The basic pulse is programmed by selection of an external resistor (REXT) and

capacitor (CEXT).
2. Once triggered, the basic output pulse width may be extended by retriggering the
gated active LOW-going edge input (nA) or the active HIGH-going edge input (nB). By
repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made
as long as desired. Alternatively an output delay can be terminated at any time by a
LOW-going edge on input nRD, which also inhibits the triggering.
3. An internal connection from nRD to the input gates makes it possible to trigger the
circuit by a HIGH-going signal at input nRD as shown in the function table.
Schmitt-trigger action in the nA and nB inputs, makes the circuit highly tolerant to slower
input rise and fall times.
The 74HC123; 74HCT123 are identical to the 74HC423; 74HCT423 but can be triggered
via the reset input.

Features and benefits

■ DC triggered from active HIGH or active LOW inputs
■ Retriggerable for very long pulses up to 100 % duty factor
■ Direct reset terminates output pulse
■ Schmitt-trigger action on all inputs except for the reset input
■ ESD protection:
◆ HBM JESD22-A114F exceeds 2000 V
◆ MM JESD22-A115-A exceeds 200 V
■ Specified from -40°C to +85°C and from -40°C to +125°C

There is no relevant information available for this part yet.