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Jan 5 2021

74HC74D Datasheets | Logic - Flip Flops Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-SOIC (0.154", 3.90mm Width)

Product Overview

Image:
74HC74D
Manufacturer Part#: 74HC74D
Product Category: Logic - Flip Flops
Stock: No
Manufacturer: Toshiba Semiconductor and Storage
Description: Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-SOIC (0.154", 3.90mm Width)
Datasheet: 74HC74D
Package: 14-SOIC (0.154"", 3.90mm Width)
Minimum: 1
Lead Time: 12 Weeks
Quantity: On Order
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
1: 0.56000 0.56000
10: 0.47600 4.76000
25: 0.44440 11.11000
100: 0.35560 35.56000
250: 0.33020 82.55000
500: 0.27940 139.70000
1000: 0.21590 215.90000
2500: 0.19685 492.12500
5000: 0.18415 920.75000
12500: 0.17145 2143.12500
25000: 0.16256 4064.00000
62500: 0.15875 9921.87500

74HC74D Images are for reference only.

74HC74D

CAD Models

Footprint

74HC74D  Footprint

Product Attributes

Function: Set(Preset) and Reset
Type: D-Type
Base Product Number: 74HC74
Output Type: Complimentary
Max Propagation Delay @ V Max CL: 26ns @ 6V 50pF
Number of Elements: 2
Trigger Type: Positive Edge
Clock Frequency: 67MHz
Current - Quiescent (Iq): 2µA
Input Capacitance: 5pF

Alternative Models

Part Compare Manufacturers Category Description
Mfr.Part#:74HC74D Compare: Current Part Manufacturers:NXP Category:Logic Gates Description: Philips 74hc74d Flip-Flop ; So-14; 5V (Typ.); -4 0; +125; 1000Ns (Typ.) t r; 1000Ns (Typ.)
Mfr.Part#:SN74HC74DR Compare: 74HC74D VS SN74HC74DR Manufacturers:TI Category:Flip Flops Description: Flip-Flop, Complementary, Positive Edge, 74HC74, D, 15ns, 60MHz, 25mA, SOIC
Mfr.Part#:MC74HC74ADG Compare: 74HC74D VS MC74HC74ADG Manufacturers:ON Semiconductor Category:Flip Flops Description: ON SEMICONDUCTOR MC74HC74ADG Flip-Flop, with Set and Reset, Complementary, Positive Edge, 74HC74, D, 20ns, 35MHz, 5.2mA, SOIC
Mfr.Part#:CD74HC74M96 Compare: 74HC74D VS CD74HC74M96 Manufacturers:TI Category:Flip Flops Description: TEXAS INSTRUMENTS CD74HC74M96 Flip-Flop, Complementary, Positive Edge, 74HC74, D, 14ns, 50MHz, 25mA, SOIC

Descriptions

There is no relevant information available for this part yet.

FEATURES

General description

The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features and benefits

■ Input levels:
◆ For 74HC74: CMOS level
◆ For 74HCT74: TTL level
■ Symmetrical output impedance
■ Low power dissipation
■ High noise immunity
■ Balanced propagation delays
■ Specified in compliance with JEDEC standard no. 7A
■ ESD protection:
◆ HBM JESD22-A114F 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

Environmental & Export Classifications

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

Documents & Media

Datasheets: 74HC74D
EDA / CAD Models: 74HC74D by Ultra Librarian

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
74HC74D 74HC74D Toshiba Semiconductor and Storage Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-SOIC (0.154", 3.90mm Width) On Order

1:$$0.56000

10:$$0.47600

25:$$0.44440

100:$$0.35560

250:$$0.33020

500:$$0.27940

1,000:$$0.21590

2,500:$$0.19685

5,000:$$0.18415

12,500:$$0.17145

25,000:$$0.16256

62,500:$$0.15875

74HC74D 74HC74D Toshiba America Electronic Components D FLIP-FLOP On Order

$0.6587

Popularity by Region

  • 1. Egypt
    100
  • 2. Spain
    99
  • 3. Sweden
    99
  • 4. Gambia
    97
  • 5. El Salvador
    95
  • 6. Ukraine
    94
  • 7. Denmark
    94
  • 8. Chile
    94
  • 9. Paraguay
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    93
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    93
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    91
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    91
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    91
  • 20. Lesotho
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    90
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    89
  • 23. Belgium
    89
  • 24. Belarus
    89
  • 25. Canada
    89
  • 26. Czech Republic
    89
  • 27. Jordan
    89
  • 28. Luxembourg
    88
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    88
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    88
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    88
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    88
  • 33. Thailand
    88
  • 34. Cameroon
    88
  • 35. United Arab Emirates
    87
  • 36. Estonia
    87
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    87
  • 39. India
    86
  • 40. Australia
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  • 41. Pakistan
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    86
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    82
  • 56. Switzerland
    82
  • 57. Malaysia
    79
  • 58. Mexico
    75
  • 59. Poland
    73
  • 60. Singapore
    73
  • 61. Austria
    72
  • 62. Japan
    72
  • 63. Russia
    72
  • 64. Slovenia
    72
  • 65. Taiwan
    72
  • 66. France
    72
  • 67. Italy
    72
  • 68. Vietnam
    72

74HC74D Popularity by Region

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74HC74D
Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-SOIC (0.154", 3.90mm Width)
  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Function: Set(Preset) and Reset
Type: D-Type
Base Product Number: 74HC74
Output Type: Complimentary
Max Propagation Delay @ V Max CL: 26ns @ 6V 50pF
Number of Elements: 2
Trigger Type: Positive Edge
Clock Frequency: 67MHz
Current - Quiescent (Iq): 2µA
Input Capacitance: 5pF

There is no relevant information available for this part yet.

FEATURES

General description

The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features and benefits

■ Input levels:
◆ For 74HC74: CMOS level
◆ For 74HCT74: TTL level
■ Symmetrical output impedance
■ Low power dissipation
■ High noise immunity
■ Balanced propagation delays
■ Specified in compliance with JEDEC standard no. 7A
■ ESD protection:
◆ HBM JESD22-A114F 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

Footprint

74HC74D  Footprint