LXS0104Q

Description

The LXS0104Q is an automotive, 4-bit, dual-supply, automatic direction sensing level translator. The A and B ports are designed to track two different power supply rails, VCCA and VCCB respectively. This allows bi-directional translation between lower and higher logic signals. Each channel can be mixed and matched with different output types (open-drain or push-pull) and mixed data flows (transmit or receive) without intervention from the host.

When the OE pin is low, all I/Os are configurated to be in a high-impedance state. Power-off protection is implemented to prevent damaging current backflow through the device when it is powered down.

The LXS0104Q is available in TSSOP-14 and UQFN-12 packages where UQFN-12 is only 1.7 mm x 2.0 mm x 0.55 mm. The main benefit of this package is most apparent in small portable electronic devices, especially the space- constraint application. The operation temperature is specified from -40°C to +125°C.

Feature(s)

• AEC-Q100 Grade 1
• Specified From -40°C to +125°C
• 24Mbps for Push-Pull applications
• 2Mbps for Open-Drain applications
• VCCA: 1.65V to 3.6V
• VCCB: 2.3V to 5.5V
• VCCA must be Less than or Equal to VCCB
• No Direction-Control Signal Required
• Bit-to-Bit Skew as low as 0.5ns
• Non-Preferential Power-Up Sequencing
• ESD Protection Exceeds JESD22-A114,
  • A port: HBM ±2500V
  • B port: HBM ±2500V
• Integrated 10 kΩPull-Up Resistors
• Packaging (Pb-free & Green):
  • 14-Pin, TSSOP (L)
  • 12-Pin, 1.7mm x 2.0mm, UQFN (ZMA)
• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
• Halogen and Antimony Free. "Green" Device (Note 3)
• The LXS0104Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Application(s)

• GPIO, SPI, SDIO, UART
• I2C or 1-wire Voltage-level Translation
• Infotainments and Digital Clusters
• Automotive ADAS
• Automotive Telematics