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SN74LVTH162245DGGR
+Lista de MateriaisIC TXRX NON-INVERT 3.6V 48TSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #SN74LVTH162245DGGR
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Pacote TFSOP-48
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Em Estoque7703
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74LVTH |
| Part Status | Active |
| Logic Type | Transceiver, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 8 |
| Output Type | 3-State |
| Current - Output High Low | 12mA, 12mA; 32mA, 64mA |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include:
- Voltage Compatibility: Operates from 3.3V, while still being compatible with 5V inputs, making it versatile for mixed voltage environments.
- Drive Capability: Offers high drive outputs, capable of driving up to 64 mA, suitable for driving large bus lines or signals across extended distances.
- Direction Control: Equipped with DIR pins, allowing bi-directional data flow control.
- Output Enable: Provides output enable (OE) pins for disabling outputs, useful for preventing bus conflicts.
- Schmitt-Trigger Action: Enhances noise margin, improving signal integrity.
The device is housed in a TSSOP-48 package, supporting compact designs. It's suitable for applications in computing, networking, and telecommunication systems where robust data handling and transmission are critical.
Equivalent
Features
1. Voltage Range: Operates from 2.7 V to 3.6 V, making it suitable for low-voltage applications.
2. Drive Capability: It has a high drive capability of ±12 mA at 3.3 V.
3. Bus-Hold Feature: Eliminates the need for external pull-up or pull-down resistors by maintaining the last known bus state.
4. Output Enable Control: Includes direction and output enable controls, allowing for seamless data flow management between buses.
5. Live Insertion/Removal: Supports hot swapping with minimal risk of damage to the device.
6. Latch-Up Performance: Excellent performance exceeding 100 mA per JESD 78, Class II standards.
7. ESD Protection: Offers electrostatic discharge protection of more than 2000 V, enhancing the device's robustness.
8. Package: Available in TSSOP (Thin Shrink Small Outline Package) with reduced board space requirements.
These features make the SN74LVTH162245DGGR suitable for a variety of digital applications where bidirectional data flow and robust operation are necessary.
Pinout
Key functions include:
- Bidirectional data transfer between buses
- 3-state outputs for bus driving capability
- Support for partial power-down applications using Ioff circuitry, which disables the output when the device is powered down
The SN74LVTH162245DGGR is commonly used in applications requiring level translation, data buffering, and bus interfacing.
Manufacturer
Application
1. Data Communication: Facilitates bidirectional data transfer between buses, making it suitable for networking equipment.
2. Memory Management: Used in memory address and data line handling in computers and embedded systems.
3. Signal Isolation: Provides isolation and buffering in signal processing applications to prevent signal degradation.
4. Peripheral Interfacing: Acts as an interface between microcontrollers or microprocessors and peripheral devices.
5. Voltage Level Translation: Supports translation between different logic levels, useful in mixed-voltage systems.
Its design supports high-speed operation and robust performance in various industrial and commercial applications.