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SN74LVTH162245DGGR
IC TXRX NON-INVERT 3.6V 48TSSOP
- 製造商
- 製造商。 部分 #SN74LVTH162245DGGR
- 包 48-TFSOP (0.240, 6.10mm Width)
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- 有現貨的3475
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規格
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74LVTH |
| ProductStatus | Active |
| LogicType | Transceiver, Non-Inverting |
| NumberofElements | 2 |
| NumberofBitsperElement | 8 |
| OutputType | 3-State |
| Current-OutputHighLow | 12mA, 12mA; 32mA, 64mA |
| Voltage-Supply | 2.7V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 48-TFSOP (0.240, 6.10mm Width) |
概述
Description
The SN74LVTH162245DGGR is a high-speed, low-voltage, 16-bit bidirectional transceiver designed for data communication between devices. Operating on a 3.3V supply, it supports both 5V and 3.3V logic levels, making it versatile for mixed-voltage applications. The device features a 16-bit wide data bus, allowing for efficient data transfer, and includes direction control pins that enable seamless bidirectional operation.
It offers a high-speed performance with a propagation delay of just a few nanoseconds, which is crucial for fast data applications. The transceiver also incorporates an active bus-hold feature that ensures stable input levels and reduces the need for external pull-up resistors.
With its enhanced features, the SN74LVTH162245DGGR is ideal for use in various applications, including memory interfacing, data buffering, and communication between microcontrollers and peripheral devices. Its compact package and low power consumption make it suitable for space-constrained environments.
It offers a high-speed performance with a propagation delay of just a few nanoseconds, which is crucial for fast data applications. The transceiver also incorporates an active bus-hold feature that ensures stable input levels and reduces the need for external pull-up resistors.
With its enhanced features, the SN74LVTH162245DGGR is ideal for use in various applications, including memory interfacing, data buffering, and communication between microcontrollers and peripheral devices. Its compact package and low power consumption make it suitable for space-constrained environments.
Features
The SN74LVTH162245DGGR is a high-speed, low-voltage, 16-bit transceiver designed for bidirectional data communication. Key features include:
1. Voltage Range: Operates at a supply voltage of 2.5V to 3.6V, making it suitable for low-voltage applications.
2. Data Rates: Capable of supporting high-speed data transmission up to 250 Mbps.
3. Dual Supply: Supports different I/O levels, allowing for interfacing with both 3.3V and 5V systems.
4. Direction Control: Features a direction control pin for easy switching between transmit and receive modes.
5. 3-State Outputs: The outputs can be placed in a high-impedance state for bus-oriented applications.
6. TTL Compatible: Compatible with TTL levels, ensuring versatility in interfacing.
7. Wide Operating Temperature: Suitable for industrial applications with a temperature range of -40°C to +85°C.
8. Integrated Circuit: Comes in a compact TSSOP package (DGGR), facilitating space-efficient designs.
These features make the SN74LVTH162245DGGR ideal for various applications such as data bus buffering and level shifting.
1. Voltage Range: Operates at a supply voltage of 2.5V to 3.6V, making it suitable for low-voltage applications.
2. Data Rates: Capable of supporting high-speed data transmission up to 250 Mbps.
3. Dual Supply: Supports different I/O levels, allowing for interfacing with both 3.3V and 5V systems.
4. Direction Control: Features a direction control pin for easy switching between transmit and receive modes.
5. 3-State Outputs: The outputs can be placed in a high-impedance state for bus-oriented applications.
6. TTL Compatible: Compatible with TTL levels, ensuring versatility in interfacing.
7. Wide Operating Temperature: Suitable for industrial applications with a temperature range of -40°C to +85°C.
8. Integrated Circuit: Comes in a compact TSSOP package (DGGR), facilitating space-efficient designs.
These features make the SN74LVTH162245DGGR ideal for various applications such as data bus buffering and level shifting.
Package
The SN74LVTH162245DGGR is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 20-pin configuration.
Pinout
The SN74LVTH162245DGGR is a 16-bit transceiver with a pin count of 48. It is designed to provide high-speed data transfer between two buses and is suitable for use in low-voltage applications.
Functionality:
- It features separate data input and output control, allowing for bidirectional data flow.
- The device supports both 3-state and active drive modes, enabling efficient communication.
- It includes direction control (DIR pin) to determine the data flow direction and an output enable (OE) pin to control the output states.
- The transceiver operates with a supply voltage range of 1.2V to 3.6V, making it compatible with various logic levels.
Overall, the SN74LVTH162245DGGR is ideal for applications requiring high-speed data exchange in a compact package.
Functionality:
- It features separate data input and output control, allowing for bidirectional data flow.
- The device supports both 3-state and active drive modes, enabling efficient communication.
- It includes direction control (DIR pin) to determine the data flow direction and an output enable (OE) pin to control the output states.
- The transceiver operates with a supply voltage range of 1.2V to 3.6V, making it compatible with various logic levels.
Overall, the SN74LVTH162245DGGR is ideal for applications requiring high-speed data exchange in a compact package.
Manufacturer
The manufacturer of the SN74LVTH162245DGGR is Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. It is known for designing and manufacturing a wide range of analog and digital chips, as well as embedded processors. TI serves various sectors including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovations in signal processing and power management solutions, making it a key player in the semiconductor industry. Texas Instruments has a strong focus on research and development, continually advancing technologies to meet the evolving needs of its customers.
Application
The SN74LVTH162245DGGR is a 16-bit transceiver suitable for high-speed data transmission and interfacing applications. It is commonly used in telecommunications, consumer electronics, computer networks, and industrial control systems. Its low-voltage operation and bidirectional data flow make it ideal for connecting data buses, facilitating communication between microcontrollers, FPGAs, and memory devices in various digital applications.
Equivalent
Equivalent products to the SN74LVTH162245DGGR include the 74LVC162245A, 74LVTH162245, and 74LVC162245. These chips serve similar functions in bus transceivers with 16-bit data handling and support for low-voltage operation. Be sure to check specifications like voltage levels and package types for compatibility in your specific application.
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