Part Details for 74AC74B by STMicroelectronics
Overview of 74AC74B by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Price & Stock for 74AC74B
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | D FLIP-FLOP, AC SERIES, 2-FUNC, POSITIVE EDGE TRIGGERED, 1-BIT, COMPLEMENTARY OUTPUT, CMOS, PDIP14 | 50 |
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Part Details for 74AC74B
74AC74B CAD Models
74AC74B Part Data Attributes
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74AC74B
STMicroelectronics
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Datasheet
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74AC74B
STMicroelectronics
AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, PLASTIC, DIP-14
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | DIP | |
Package Description | PLASTIC, DIP-14 | |
Pin Count | 14 | |
Reach Compliance Code | compliant | |
HTS Code | 8542.39.00.01 | |
Family | AC | |
JESD-30 Code | R-PDIP-T14 | |
JESD-609 Code | e3 | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | D FLIP-FLOP | |
Max Frequency@Nom-Sup | 90000000 Hz | |
Max I(ol) | 0.012 A | |
Number of Bits | 1 | |
Number of Functions | 2 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Polarity | COMPLEMENTARY | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP14,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Packing Method | TUBE | |
Propagation Delay (tpd) | 17.5 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.1 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | NO | |
Technology | CMOS | |
Temperature Grade | MILITARY | |
Terminal Finish | MATTE TIN | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Trigger Type | POSITIVE EDGE | |
Width | 7.62 mm | |
fmax-Min | 130 MHz |
Alternate Parts for 74AC74B
This table gives cross-reference parts and alternative options found for 74AC74B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 74AC74B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
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MC74AC74NG | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDIP14, LEAD FREE, PLASTIC, DIP-14 | Rochester Electronics LLC | 74AC74B vs MC74AC74NG |
MC74HC74AF | HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, EIAJ, SO-14 | onsemi | 74AC74B vs MC74HC74AF |
DV74AC74N | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDIP14, PLASTIC, DIP-14 | avg Semiconductors | 74AC74B vs DV74AC74N |
MC74HC74AFELG | HC/UH SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, HALOGEN FREE AND ROHS COMPLIANT, EIAJ, SO-14 | onsemi | 74AC74B vs MC74HC74AFELG |
SN74HC74NSRG4 | Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset 14-SO -40 to 85 | Texas Instruments | 74AC74B vs SN74HC74NSRG4 |
HD74AC74PV | AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, DIP-14 | Renesas Electronics Corporation | 74AC74B vs HD74AC74PV |
74AC74PC | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDIP14, 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-14 | Fairchild Semiconductor Corporation | 74AC74B vs 74AC74PC |
SN74HC74NSRE4 | Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset 14-SO -40 to 85 | Texas Instruments | 74AC74B vs SN74HC74NSRE4 |
74AC74PCQR | D Flip-Flop, AC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDIP14, PLASTIC, DIP-14 | Fairchild Semiconductor Corporation | 74AC74B vs 74AC74PCQR |
MC74AC74N | AC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDIP14, PLASTIC, DIP-14 | onsemi | 74AC74B vs MC74AC74N |