Abbildungen dienen nur als Referenz
SN74LVT125D
+StücklisteIC BUF NON-INVERT 3.6V 14SOIC
-
HerstellerTexas Instruments
-
Herstellerteil #SN74LVT125D
-
Paket SOIC-14
-
Auf Lager6042
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tube |
| Series | 74LVT |
| ProductStatus | Active |
| LogicType | Buffer, Non-Inverting |
| NumberofElements | 4 |
| NumberofBitsperElement | 1 |
| OutputType | 3-State |
| Current-OutputHighLow | 32mA, 64mA |
| Voltage-Supply | 2.7V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
Key features include over-voltage tolerant inputs that can withstand voltages up to 5.5V, making it compatible with TTL logic levels. The SN74LVT125D offers a high drive capability, with the ability to sink or source up to 32mA, making it ideal for driving heavy loads. It also incorporates Schmitt-trigger action at all inputs, ensuring high noise immunity and stable operation in noisy environments.
The 3-state outputs allow for signal multiplexing and bus-oriented applications. Housed in a small-outline integrated circuit (SOIC) package, the SN74LVT125D is suitable for space-constrained designs. This device is commonly used in communication systems, computing equipment, and industrial applications.
Equivalent
Features
1. Voltage Range: Compatible with 5-V logic inputs but optimized for 3.3-V VCC.
2. Logic Compatibility: Can interface with TTL and CMOS logic at 5-V levels.
3. Output Drive: High-drive capability with a current of ±32 mA, providing powerful output for driving loads.
4. 3-State Outputs: This feature allows multiple outputs to be connected to a single bus line without contention.
5. Low Power Consumption: Designed for low power usage, which is advantageous for battery-powered and energy-efficient applications.
6. Propagation Delay: Offers a typical propagation delay of 3.5 ns, ensuring fast signal processing.
7. Latch-Up Performance: Provides reliable performance against latch-up, with a withstand current of up to 100 mA.
8. Package Type: Available in SOIC (Small Outline Integrated Circuit) package for compact applications.
9. Temperature Range: Operates effectively within a temperature range of -40°C to 85°C, making it suitable for industrial applications.
These features make the SN74LVT125D suitable for a variety of digital buffering applications.
Pinout
Here is a brief overview of its pin functions:
1. Pin 1, 4, 10, 13: Output Enable (OE\) inputs for each buffer. These inputs, when low, enable the corresponding 3-state buffer output.
2. Pin 2, 5, 9, 12: A inputs - Data inputs for each buffer.
3. Pin 3, 6, 8, 11: Y outputs - 3-state outputs for each buffer, corresponding to the A inputs.
4. Pin 7: Ground (GND) - The common ground for all circuits.
5. Pin 14: VCC - Supply voltage for the device.
Each buffer/driver can drive heavy loads while operating at low voltage levels. The 3-state outputs allow multiple outputs to be connected to the same bus line, providing flexibility in digital circuit design.
Manufacturer
Application
1. Data Communication Systems: Facilitates signal integrity over longer distances by buffering data signals.
2. Memory Systems: Used to drive data lines in memory interfacing, ensuring reliable data transfer between components.
3. Microprocessor Systems: Assists in bus management, allowing multiple microprocessors or devices to communicate efficiently.
4. Embedded Systems: Supports signal routing and isolation, aiding in the integration of various subsystems.
5. Consumer Electronics: Enhances performance in devices by ensuring clean signal transmission and reception.
These versatile devices are crucial in systems that require robust signal integrity and efficient data handling.