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SN74AHC125PWR
+StücklisteIC BUF NON-INVERT 5.5V 14TSSOP
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HerstellerTexas Instruments
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Herstellerteil #SN74AHC125PWR
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Paket TSSOP-14
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Auf Lager3921
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74AHC |
| ProductStatus | Active |
| LogicType | Buffer, Non-Inverting |
| NumberofElements | 4 |
| NumberofBitsperElement | 1 |
| OutputType | 3-State |
| Current-OutputHighLow | 8mA, 8mA |
| Voltage-Supply | 2V ~ 5.5V |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 14-TSSOP (0.173, 4.40mm Width) |
Übersicht
Description
Key features include:
- Wide supply voltage range from 2.0V to 5.5V, making it versatile for various applications.
- High-speed operation with low power consumption, ideal for high-performance applications.
- 3-state outputs that enable multiple outputs to connect to a common bus without interference.
- High drive capability, typically ±8mA at 5V, making it suitable for driving heavier loads.
The SN74AHC125PWR is commonly used in applications involving data communications and signal buffering. It comes in a TSSOP-14 package, which is compact and suitable for space-constrained designs. The device is optimized for low noise and high signal integrity, making it an excellent choice for systems requiring efficient data handling and buffering.
Equivalent
1. 74HC125 - from manufacturers like NXP or ON Semiconductor.
2. MC74HC125A - from ON Semiconductor.
3. CD74HC125 - from Texas Instruments.
4. SN74HC125 - also from Texas Instruments.
These equivalents share similar pin configurations and electrical characteristics but always verify compatibility for specific applications.
Features
1. Supply Voltage Range: Operates from 2 V to 5.5 V.
2. High-Speed Performance: Offers fast switching times with typical propagation delays.
3. 3-State Outputs: Possesses output enable control, allowing the outputs to be in high-impedance state, facilitating bus interfacing.
4. Low Power Consumption: Features low static power consumption.
5. High Current Drive: Can drive up to ±8 mA at 5 V, making it suitable for driving moderate loads.
6. ESD Protection: Includes input protection against electrostatic discharge.
7. Temperature Range: Operates in an extended temperature range from -40°C to 85°C.
8. Package: Available in TSSOP (Thin Shrink Small Outline Package) for space-saving applications.
9. Logic Compatibility: Compatible with TTL-level inputs for easy integration.
10. RoHS Compliant: Meets environmental and safety standards.
These features make the SN74AHC125PWR suitable for various applications requiring efficient digital signal buffering and isolation.
Pinout
1. Pin 1 (1OE): Output Enable for 1Y
2. Pin 2 (1A): Data Input for 1Y
3. Pin 3 (1Y): Output for 1A
4. Pin 4 (2OE): Output Enable for 2Y
5. Pin 5 (2A): Data Input for 2Y
6. Pin 6 (2Y): Output for 2A
7. Pin 7 (GND): Ground
8. Pin 8 (3Y): Output for 3A
9. Pin 9 (3A): Data Input for 3Y
10. Pin 10 (3OE): Output Enable for 3Y
11. Pin 11 (4Y): Output for 4A
12. Pin 12 (4A): Data Input for 4Y
13. Pin 13 (4OE): Output Enable for 4Y
14. Pin 14 (VCC): Positive Power Supply
The device controls signal flow and can drive capacitive loads, making it suitable for buffering and driving applications in digital logic systems.
Manufacturer
Application
1. Signal Buffering: Enhances signal integrity by buffering digital signals.
2. Bus Driving: Provides the capability to drive data buses, enabling efficient communication between different parts of a system.
3. Isolation: Offers signal isolation to prevent interference in complex systems.
4. Level Shifting: Used for interfacing between different voltage levels in mixed-voltage environments.
5. Multiplexing/De-multiplexing: Assists in controlling data flow in multiplexing applications.
6. Logic Level Conversion: Converts signal levels for compatibility between different logic families.
These features make it suitable for computing, telecommunications, consumer electronics, and automotive applications.