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Logic / FF/Latches / 74VHC74SJ
Datasheets
74VHC74SJ by:
onsemi
Fairchild Semiconductor Corporation
National Semiconductor Corporation
onsemi
Rochester Electronics LLC
Texas Instruments
Not Found

Dual D-Type Flip-Flop with Preset and Clear, 2350-TUBE

Part Details for 74VHC74SJ by onsemi

Results Overview of 74VHC74SJ by onsemi

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.

Applications Industrial Automation

74VHC74SJ Information

74VHC74SJ by onsemi is an FF/Latch.
FF/Latches are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for 74VHC74SJ

Part # Distributor Description Stock Price Buy
DISTI # 2156-74VHC74SJ-488-ND
DigiKey IC FF D-TYPE DUAL 1BIT 14SOP Min Qty: 740 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT 11750
In Stock
  • 740 $0.4100
$0.4100 Buy Now
DISTI # 85961519
Verical Flip Flop D-Type Pos-Edge 2-Element 14-Pin SOP W Tube RoHS: Compliant Min Qty: 855 Package Multiple: 1 Date Code: 1701 Americas - 11750
  • 855 $0.4388
  • 1,000 $0.4144
$0.4144 / $0.4388 Buy Now
Rochester Electronics D Flip-Flop, AHC/VHC/H/U/V Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMO... S, PDSO14 more RoHS: Compliant Status: Active Min Qty: 1 11750
  • 1 $0.3900
  • 25 $0.3822
  • 100 $0.3666
  • 500 $0.3510
  • 1,000 $0.3315
$0.3315 / $0.3900 Buy Now

Part Details for 74VHC74SJ

74VHC74SJ CAD Models

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74VHC74SJ Part Data Attributes

Parametric Data
74VHC74SJ onsemi
Buy Now Datasheet
Compare Parts:
74VHC74SJ onsemi Dual D-Type Flip-Flop with Preset and Clear, 2350-TUBE
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Package Description SOP-14
Manufacturer Package Code 565BE
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Family AHC/VHC/H/U/V
JESD-30 Code R-PDSO-G14
JESD-609 Code e3
Length 10.2 mm
Load Capacitance (CL) 50 pF
Logic IC Type D FLIP-FLOP
Max I(ol) 0.008 A
Moisture Sensitivity Level 1
Number of Bits 1
Number of Functions 2
Number of Terminals 14
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP14,.3
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method RAIL
Peak Reflow Temperature (Cel) 260
Prop. Delay@Nom-Sup 10.5 ns
Propagation Delay (tpd) 17.5 ns
Qualification Status Not Qualified
Seated Height-Max 2.1 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trigger Type POSITIVE EDGE
Width 5.3 mm
fmax-Min 110 MHz

Alternate Parts for 74VHC74SJ

This table gives cross-reference parts and alternative options found for 74VHC74SJ. 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 74VHC74SJ, 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 Manufacturer Composite Price Description Compare
MC74VHC74M onsemi Check for Price AHC/VHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, EIAJ, SOIC-14 74VHC74SJ vs MC74VHC74M
SN74AHC74NSR Texas Instruments $0.1799 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOP -40 to 125 74VHC74SJ vs SN74AHC74NSR
74VHC74SJX National Semiconductor Corporation Check for Price D Flip-Flop, AHC/VHC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14 74VHC74SJ vs 74VHC74SJX
74VHC74SJX onsemi Check for Price Dual D-Type Flip-Flop with Preset and Clear, 2000-REEL 74VHC74SJ vs 74VHC74SJX
Part Number Manufacturer Composite Price Description Compare
74VHC74SJ Fairchild Semiconductor Corporation Check for Price D Flip-Flop, AHC/VHC/H/U/V Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-14 74VHC74SJ vs 74VHC74SJ
74VHC74SJX Texas Instruments Check for Price AHC/VHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.300 INCH, EIAJ, PLASTIC, SOIC-14 74VHC74SJ vs 74VHC74SJX
TC74VHC74FN(ELP) Toshiba America Electronic Components Check for Price IC AHC/VHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.150 INCH, 1.27 MM PITCH, PLASTIC, SOP-14, FF/Latch 74VHC74SJ vs TC74VHC74FN(ELP)
74VHC74MSCX Fairchild Semiconductor Corporation Check for Price D Flip-Flop, AHC/VHC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, NARROW, MS-120, SOIC-14 74VHC74SJ vs 74VHC74MSCX
74VHC74MX Texas Instruments Check for Price AHC/VHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.150 INCH, PLASTIC, SOIC-14 74VHC74SJ vs 74VHC74MX
74VHC74M National Semiconductor Corporation Check for Price D Flip-Flop, AHC/VHC Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14 74VHC74SJ vs 74VHC74M
SN74AHC74NSRE4 Texas Instruments Check for Price AHC/VHC/H/U/V SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, GREEN, PLASTIC, SOP-14 74VHC74SJ vs SN74AHC74NSRE4
74VHC74MTR STMicroelectronics Check for Price AHC/VHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, SOP-14 74VHC74SJ vs 74VHC74MTR
TC74VHC74FN Toshiba America Electronic Components Check for Price IC AHC/VHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, 0.150 INCH, 1.27 MM PITCH, LEAD FREE, PLASTIC, SOL-14, FF/Latch 74VHC74SJ vs TC74VHC74FN
TC74VHC74FW Toshiba America Electronic Components Check for Price IC AHC/VHC SERIES, DUAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO14, SOP-14, FF/Latch 74VHC74SJ vs TC74VHC74FW

74VHC74SJ Related Parts

74VHC74SJ Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the 74VHC74SJ is 2.0V to 5.5V, although it can operate down to 1.65V with reduced performance.

  • To ensure proper initialization, connect the preset (PRE) and clear (CLR) inputs to VCC or GND through a pull-up or pull-down resistor, respectively. This will set the flip-flop to a known state on power-up.

  • The maximum clock frequency that the 74VHC74SJ can handle is typically around 100 MHz, although this can vary depending on the specific application and operating conditions.

  • Yes, the 74VHC74SJ can be used as a latch by tying the clock (CLK) input to VCC or GND, and using the data (D) input to control the output. However, this is not a recommended usage, as the device is designed to operate as a flip-flop.

  • The asynchronous preset and clear inputs (PRE and CLR) should be used with caution, as they can cause the flip-flop to change state unexpectedly. It's recommended to use these inputs only during power-up or reset conditions, and to ensure that they are properly synchronized with the clock signal.