Texas Instruments SN74LVC8T245DBR
| Parameters | |
|---|---|
| Series | 74LVC |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 24-SSOP (0.209", 5.30mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Input Type | - |
| Output Type | 3-State |
| Number of Elements | 2 |
| Supplier Device Package | 24-SSOP |
| Number of Bits per Element | 8 |
| Voltage - Supply | 1.65V ~ 5.5V |
| Current - Output High, Low | 32mA, 32mA |
| Logic Type | Translation Transceiver |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | 74LVC8T245 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The SN74LVC8T245DBR is an 8-bit dual-supply bus transceiver designed for bidirectional voltage level translation between different power supply rails. It is capable of
operating with supply voltages ranging from 1.65V to 5.5V, making it suitable for interfacing systems with different voltage levels such as 1.8V, 2.5V, 3.3V, and 5V. The
device features fully configurable dual-rail design, Ioff support for partial power-down mode, balanced high-drive CMOS push-pull outputs, and VCC isolation for safe
operation when one supply rail is at GND.
SN74LVC8T245DBR Features:
- Configurable dual-supply rails for bidirectional voltage level translation
- Supports data rates up to 200Mbps
- Provides overvoltage tolerant inputs and outputs
- Includes an output enable (OE) for controlling the direction of data flow and putting the bus in a high-impedance state
- Offers ESD protection and VCC isolation for robust operation
SN74LVC8T245DBR Application:
The SN74LVC8T245DBR is used in a variety of applications including personal electronics, industrial control, enterprise systems, and telecommunications.
It is ideal for level translation in microcontroller interfaces, FPGA configuration, and other systems requiring communication between different voltage domains.
1. Digital system, FPGA, ASIC, microcontroller, etc. : In digital systems, SN74LVC8T245DBR can be used to enable data transfer between different levels, especially when
digital components with different voltage levels need to be connected, such as FPgas (field Programmable gate arrays), ASics (application specific integrated circuits) and
microcontrollers.
2. Communication equipment, routers, switches, optical fiber communication equipment, etc. : In the field of communication, the chip can be used for routers, switches
and optical fiber communication equipment, etc., to achieve signal conversion between different levels to ensure the stability and reliability of signals in the transmission
process.
3. Industrial control, PLC, sensors, actuators, etc. : In the industrial control system, SN74LVC8T245DBR can be used in PLC (Programmable logic controller), sensors and
actuators and other devices to achieve signal conversion between different levels to meet the diversified needs of industrial control.
4. Automotive electronics, automotive electronic control unit (ECU), automotive entertainment system, etc. : In the field of automotive electronics, the chip can be used
in automotive electronic control unit (ECU) and automotive entertainment system and other equipment to achieve signal conversion between different levels to ensure
the normal operation of automotive electronic system.
5. In other fields, because SN74LVC8T245DBR has the characteristics of low power consumption, high speed, wide operating temperature range and high anti-interference
ability, it can also be widely used in other fields requiring level conversion and signal processing, such as data processing systems, automation equipment, consumer
electronics and so on.
