Part Details for BU4001B by ROHM Semiconductor
Results Overview of BU4001B by ROHM Semiconductor
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (10 replacements)
- 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.
Applications
Space Technology
Aerospace and Defense
Energy and Power Systems
BU4001B Information
BU4001B by ROHM Semiconductor is a Gate.
Gates 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 BU4001B
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 700 |
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RFQ | ||
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Quest Components | NOR GATE, 4000/14000/40000 SERIES, 4-FUNC, 2-INPUT, CMOS, PDIP14 | 560 |
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$0.5000 / $1.2500 | Buy Now |
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Quest Components | NOR GATE, 4000/14000/40000 SERIES, 4-FUNC, 2-INPUT, CMOS, PDIP14 | 25 |
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$0.6250 / $0.7500 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Not Compliant |
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RFQ | |
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DISTI #
BU4001B
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Avnet Silica | NOR Gate Quad 2 Input 14 Pins PDIP BU4001B (Alt: BU4001B) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 9 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for BU4001B
BU4001B CAD Models
BU4001B Part Data Attributes
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BU4001B
ROHM Semiconductor
Buy Now
Datasheet
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Compare Parts:
BU4001B
ROHM Semiconductor
NOR Gate, 4000/14000/40000 Series, 4-Func, 2-Input, CMOS, PDIP14, ROHS COMPLIANT, DIP-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ROHM CO LTD | |
| Part Package Code | DIP | |
| Package Description | ROHS COMPLIANT, DIP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | ROHM Semiconductor | |
| Family | 4000/14000/40000 | |
| JESD-30 Code | R-PDIP-T14 | |
| JESD-609 Code | e2 | |
| Length | 19.4 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | NOR GATE | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP14,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Propagation Delay (tpd) | 90 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | NO | |
| Seated Height-Max | 4.55 mm | |
| Supply Voltage-Max (Vsup) | 16 V | |
| Supply Voltage-Min (Vsup) | 3 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Copper (Sn/Cu) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for BU4001B
This table gives cross-reference parts and alternative options found for BU4001B. 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 BU4001B, 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 |
|---|---|---|---|---|
| HEF4001BPB | NXP Semiconductors | Check for Price | IC 4000/14000/40000 SERIES, QUAD 2-INPUT NOR GATE, PDIP14, Gate | BU4001B vs HEF4001BPB |
| TC4001UBP | Toshiba America Electronic Components | Check for Price | IC 4000/14000/40000 SERIES, QUAD 2-INPUT NOR GATE, PDIP14, 0.300 INCH, PLASTIC, DIP-14, Gate | BU4001B vs TC4001UBP |
| CD4001AE | Harris Semiconductor | Check for Price | NOR Gate, 4000/14000/40000 Series, 4-Func, 2-Input, CMOS, PDIP14, PLASTIC, MO-001AB, DIP-14 | BU4001B vs CD4001AE |
| GD4001BC | SK Hynix Inc | Check for Price | NOR GATE, | BU4001B vs GD4001BC |
| 4001PC | Fairchild Semiconductor Corporation | Check for Price | NOR Gate, CMOS, PDIP14, | BU4001B vs 4001PC |
| CD4001BCN | Fairchild Semiconductor Corporation | Check for Price | NOR Gate, 4000/14000/40000 Series, 4-Func, 2-Input, CMOS, PDIP14, 0.300 INCH, PLASTIC, MS-001, DIP-14 | BU4001B vs CD4001BCN |
| 4001BPC | Fairchild Semiconductor Corporation | Check for Price | NOR Gate, CMOS, PDIP14, | BU4001B vs 4001BPC |
| MN4001B | Panasonic Electronic Components | Check for Price | NOR Gate, CMOS, PDIP14, PLASTIC, DIP-14 | BU4001B vs MN4001B |
| SCL4001UBE | R & E International Inc | Check for Price | NOR Gate, 4000/14000/40000 Series, 4-Func, 2-Input, CMOS, PDIP14, DIE | BU4001B vs SCL4001UBE |
| BU4001B-E2 | ROHM Semiconductor | Check for Price | NOR Gate, 4000/14000/40000 Series, 4-Func, 2-Input, CMOS, PDIP14, ROHS COMPLIANT, DIP-14 | BU4001B vs BU4001B-E2 |
BU4001B Frequently Asked Questions (FAQ)
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A good PCB layout for the BU4001B involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
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To ensure stable operation in high-temperature environments, it's essential to follow proper thermal design guidelines, such as using a heat sink, keeping the device away from heat sources, and using a thermal interface material. Additionally, consider derating the device's power dissipation according to the temperature derating curve provided in the datasheet.
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When selecting input and output capacitors for the BU4001B, consider the capacitor's equivalent series resistance (ESR), voltage rating, and capacitance value. A low-ESR capacitor with a voltage rating higher than the input voltage and a capacitance value between 1uF to 10uF is recommended. Additionally, ensure the capacitor's ripple current rating is sufficient for the application.
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To troubleshoot issues with the BU4001B, start by verifying the PCB layout and ensuring that it meets the recommended layout guidelines. Check the input and output voltage levels, and verify that the device is operating within its specified voltage range. Use an oscilloscope to check for oscillations or ringing on the output, and ensure that the input and output capacitors are properly selected and placed.
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Yes, the BU4001B can be used in a parallel configuration to increase the output current. However, it's essential to ensure that the devices are properly synchronized and that the output currents are balanced. A common technique is to use a master-slave configuration, where one device is the master and the others are slaves, to ensure proper current sharing.