TTL Level Converter 5V - 3.3V IO LJ245A
  • TTL Level Converter 5V - 3.3V IO LJ245A
  • TTL Level Converter 5V - 3.3V IO LJ245A

TTL Level Converter 5V - 3.3V IO LJ245A

C0017

TTL level conversion module 5V 3.3V IO Single Interchange Compatible I2C SPI.
Use of high-speed dual-level IT supply level translator chip design. TTL Level Converter 5V - 3.3V IO LJ245A features:
- Main chip: Octal bus transceiver and change from 3.3-V to 5-V with outputs of 3 states LJ245A of Texas Instrument
- VCCA power supply voltage: 4.5 - 5.5 VDC
- VCCB power supply voltage: 2.7 - 3.6 VDC
- Low level input voltage V (IL): 0.8 V
- High-level input voltage V (IH): 2 V
- Low level output current I (OL): 12 - 24 mA
- High level output current I (OH): -24 - -12 mA
- 8 channels allow the conversion of the IO communication level
- Channel levels A and B are controlled by VCCA and VCCB

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TTL Level Converter 5V - 3.3V IO LJ245A description


TTL level conversion module 5V 3.3V IO Single Interchange Compatible I2C SPI.
Use of high-speed dual-level IT supply level translator chip design.

TTL Level Converter 5V - 3.3V IO LJ245A features:


- Main chip: Octal bus transceiver and change from 3.3-V to 5-V with outputs of 3 states LJ245A of Texas Instrument
- VCCA power supply voltage: 4.5 - 5.5 VDC
- VCCB power supply voltage: 2.7 - 3.6 VDC
- Low level input voltage V (IL): 0.8 V
- High-level input voltage V (IH): 2 V
- Low level output current I (OL): 12 - 24 mA
- High level output current I (OH): -24 - -12 mA
- 8 channels allow the conversion of the IO communication level
- Channel levels A and B are controlled by VCCA and VCCB
- Direction control terminals DIR: Control A-> B or B-> A
- Enabling OE signal: Chip enables terminal
- The signal level DIR and OE is the same with the power level of zone A
- Ideal for level conversion of 3.3V and 5V systems
- Operating temperature: -40 ° C - + 85 ° C
- Size: 31x17 mm

Data sheet

Tipo de conversión
Níveles de 5.0V a 3.3V

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