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SN74AVC32T245ZKER
+Lista de MateriaisIC TRNSLTR BIDIRECTIONAL 96BGA
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FabricanteTexas Instruments
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Peça do Fabricante #SN74AVC32T245ZKER
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Pacote LFBGA-96
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74AVC |
| Part Status | Obsolete |
| Translator Type | Voltage Level |
| Channel Type | Bidirectional |
| Number of Circuits | 4 |
| Channelsper Circuit | 8 |
| Voltage - VCCA | 1.2 V ~ 3.6 V |
| Voltage - VCCB | 1.2 V ~ 3.6 V |
| Output Type | Tri-State, Non-Inverted |
| Data Rate | 380Mbps |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include a high-speed operation with a propagation delay of approximately 2 ns, low power consumption, and 3-state outputs that can drive up to 12 mA. The device also supports partial power-down mode, preventing backflow current when the device is powered down. It is packaged in a compact BGA (Ball Grid Array) form, enhancing its suitability for space-constrained applications, such as portable electronics, computing, and telecommunications.
The SN74AVC32T245ZKER is commonly used in interfaces between processors and peripherals, data buses, and other systems where efficient voltage translation and high-speed communication are required.
Equivalent
1. Nexperia 74LVC32T245: Also a 32-bit bus transceiver with voltage translation.
2. ON Semiconductor NVT4858: Features similar voltage-level translation capabilities.
3. Microchip MCP23017: While not pin-compatible, it offers similar I/O expansion features.
Always verify specifications and compatibility before choosing a replacement.
Features
1. Flexible Voltage Level Shifting: Supports dual-supply operation with a voltage range from 1.2V to 3.6V on both the A and B ports, enabling translation between different logic levels.
2. High-Speed Performance: Offers low propagation delay and high data transfer rates, suitable for high-speed applications.
3. Bidirectional Data Flow: Allows for bidirectional data transfer with individual control of each 8-bit segment in the 32-bit package.
4. Three-State Outputs: Features three-state outputs, facilitating bus interface and reducing power consumption when the bus is not in use.
5. Low Power Consumption: Designed for low static and dynamic power consumption, making it ideal for battery-powered devices.
6. Robust Design: Includes input/output isolation during power-up and power-down to protect against damage.
7. Compact Packaging: Available in a space-saving VFBGA package, suitable for dense board designs.
These features make the SN74AVC32T245ZKER a versatile component for applications requiring efficient level translation and data buffering.
Pinout
Manufacturer
Application
1. Consumer Electronics: Facilitates communication between components operating at different voltage levels in devices like smartphones and tablets.
2. Computing: Supports voltage level shifting in computer peripheral devices and internal components.
3. Networking Equipment: Used in routers and switches for interfacing different voltage domains.
4. Industrial Automation: Ensures compatibility between sensors and controllers with varying voltage requirements.
5. Telecommunications: Enables interconnection of components operating at different logic levels in telecom systems.
Overall, it is ideal for any application requiring high-speed bidirectional voltage level translation.