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BU4S81G2
speed Logic Circuit
BU4S81G2
speed Logic Circuit
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Service & Packaging
Service & Packaging
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BU4S81G2 DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
General DescriptionThe BU4S11G2 is a 2-input NAND gate. An inverter-based buffer is incorporated at the gate output to improve I/O transmission characteristics, and it minimizes a variation in the propagation delay time caused by an increase in the load capacitance.Features■ Low power consumption■ High noise immunity■ Wide operating supply voltage range■ High input impedance■ High fan out■ Input can be directly driven 2 L-TTL inputs or 1 LS-TTL■ Buffered output
Key Features
- 1) Low power consumption
- 2) Surface mount package (SSOP5)
- 3) Broad operating supply voltage range: 3V-16V
- 4) High input impedance
- 5) High fan out
- 6) L-TTL2 and LS-TTL1 inputs can be driven directly.
- 7) Function compatible with BU4000B series (1ch).
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Active | Part Package Code | SSOP |
| Pin Count ! | 5 | Reach Compliance Code | compliant |
| HTS Code ! | 8542.39.00.01 | Family | 4000/14000/40000 |
| JESD-30 Code | R-PDSO-G5 | JESD-609 Code | e3 |
| Length | 2.9 mm | Load Capacitance (CL) | 50 pF |
| Logic IC Type | AND GATE | Moisture Sensitivity Level | 1 |
| Number of Functions | 1 | Number of Inputs | 2 |
| Number of Terminals | 5 | Operating Temperature-Max | 85 °C |
| Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | LSSOP | Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies ! | 5/15 V |
| Propagation Delay (tpd) | 200 ns | Qualification Status ! | Not Qualified |
| Schmitt Trigger | NO | Seated Height-Max | 1.25 mm |
| Supply Voltage-Max (Vsup) | 16 V | Supply Voltage-Min (Vsup) | 3 V |
| Supply Voltage-Nom (Vsup) | 5 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | INDUSTRIAL |
| Terminal Finish | TIN | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.95 mm | Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 10 | Width | 1.6 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is BU4S81G2?
The BU4S81G2 is a dual low-power CMOS logic gate IC manufactured by ROHM Semiconductor. It is designed for general digital logic applications where low power consumption and high-speed operation are essential.
How Does BU4S81G2 Work?
The BU4S81G2 functions as a dual 2-input AND gate, performing logical AND operations on two input signals to produce an output signal. It operates at low voltage levels and is suitable for battery-operated devices and portable electronics.
How Many Pins does BU4S81G2 have and What are the Functions of the Pinout Configuration?
The BU4S81G2 is typically available in a 8-pin SOP (Small Outline Package) configuration. The pinout configuration includes:
- 1A, 2A: Input pins for the first AND gate.
- 1B, 2B: Input pins for the second AND gate.
- 1Y, 2Y: Output pins for the respective AND gates.
- VCC: Positive power supply pin.
- GND: Ground pin.
What are the Pros and Cons of BU4S81G2?
Pros:
- Low Power Consumption: Ideal for low-power applications.
- High-Speed Operation: Enables rapid signal processing.
- Dual Functionality: Features two AND gates in a single package for space efficiency.
- Wide Operating Voltage Range: Suitable for various voltage levels.
Cons:
- Limited Functionality: Designed specifically for AND gate operations.
- Package Size: May require additional board space for larger SOP package.
Are There Any Equivalents/Alternatives to BU4S81G2 for Recommendation?
- The 74HC08 from Nexperia is an equivalent dual 2-input AND gate IC.
- Potential alternatives to the BU4S81G2 include the SN74LVC08A from Texas Instruments and the CD4081 from Texas Instruments.
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