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SN74LVC373APWR
+物料清單IC D-TYPE TRANSP 8:8 20-TSSOP
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製造商德州儀器
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製造商部分 #SN74LVC373APWR
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有存貨4818
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正品保證
規格
| 屬性 | 價值 |
| Series | 74LVC |
| PartStatus | Active |
| LogicType | D-Type Transparent Latch |
| Circuit | 8:8 |
| OutputType | Tri-State |
| Voltage-Supply | 1.65V ~ 3.6V |
| IndependentCircuits | 1 |
| DelayTime-Propagation | 1.5ns |
| Current-OutputHigh,Low | 24mA, 24mA |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 20-TSSOP (0.173", 4.40mm Width) |
| SupplierDevicePackage | 20-TSSOP |
| BaseProductNumber | 74LVC373 |
概述
Description
Key features include:
- Functionality: It has eight latches that store data when the enable input (OE) is active. When the latch is enabled, data on the input pins (D0-D7) is passed through to the output pins (Q0-Q7).
- Voltage Range: Operates on a supply voltage range of 2.7V to 3.6V, making it suitable for battery-operated devices.
- Speed: Offers fast propagation delays, making it ideal for high-speed applications.
- Low Power Consumption: Designed for low power usage, making it efficient for various applications.
- Package Type: It comes in a TSSOP (Thin Shrink Small Outline Package), allowing for space-efficient designs.
The SN74LVC373APWR is commonly used in data buffering, signal management, and temporary data storage applications in modern electronic systems.
Equivalent
Features
1. Bus Interface: Supports 3.3V and 5V logic levels, making it compatible with a variety of systems.
2. Data Latch: The outputs follow the inputs when the latch enable (LE) is high, allowing for transparent operation.
3. 3-State Outputs: Outputs can be disabled, facilitating bus-oriented applications.
4. Low Power Consumption: Features a low standby current, which extends battery life in portable applications.
5. Wide Operating Voltage Range: Operates from 1.65V to 5.5V, suitable for a range of applications.
6. High-Speed Performance: Typical propagation delay is around 3.5 ns at 3.3V.
7. Temperature Range: Rated for operation from -40°C to 125°C, suitable for industrial applications.
These features make the SN74LVC373APWR ideal for use in data routing and temporary storage in digital circuits.
Pinout
Pin Function Overview:
- Inputs: A0-A7 (Pins 1-8) - Data inputs for the latch.
- Control: LE (Pin 9) - Latch Enable input; when high, data is latched.
- Output Enable: OE (Pin 10) - Output Enable; when low, allows data to be output.
- Outputs: Y0-Y7 (Pins 11-18) - Corresponding outputs for the data inputs.
- Power: VCC (Pin 20) - Power supply pin (typically +2.3V to +3.6V).
- Ground: GND (Pin 19) - Ground pin.
The device features low power consumption and is suitable for use in a variety of digital applications. It operates with a supply voltage of 2.3V to 3.6V and provides high-speed performance with low propagation delays.
Manufacturer
The company is a significant player in the semiconductor industry and is recognized for its innovation in analog and mixed-signal products, which are widely used in consumer electronics, automotive, industrial, and communication systems. Texas Instruments is particularly well-regarded for its logic devices, microcontrollers, and analog chips, making it a key supplier for a vast range of electronic applications. The SN74LVC373APWR specifically is a bus interface and data latch, commonly used in digital circuits for data storage and transfer.
Application
1. Data buffering: Holding data temporarily during transfer.
2. Parallel data communication: Facilitating communication between devices.
3. Memory interfacing: Connecting to memory chips for data management.
4. Signal processing: Managing control signals in digital circuits.
5. Timing applications: Used in clock-driven systems for timing control.
Its low power consumption and high-speed operation make it suitable for modern digital systems.