ADG3308BCBZ-1-REEL

Translators, Level Shifters Overview

The ADG3308BCBZ-1-REEL is an 8-channel bidirectional logic level translator from the ADG3308-1 series, manufactured by Analog Devices Inc. It operates with supply voltages ranging from 1.15 V to 5.5 V on the A side and 1.65 V to 5.5 V on the Y side. The device features a maximum data rate of 50 Mbps and a quiescent current below 1 μA. It utilizes a 20-ball WLCSP package (2.5x2 mm) and supports an operating temperature range of -40°C to +85°C.

Translators, Level Shifters Feature Summary

• Bidirectional translation between two voltage domains without requiring a dedicated direction control pin.
• Three-state output capability controlled by an active-high enable signal for power management.
• One-shot accelerator architecture designed to ensure fast rise and fall times across channels.

Translators, Level Shifters Applications

• Low voltage ASIC level translation
• Smart card readers
• Cell phones and cell phone cradles
• Portable communication devices
• Telecommunications equipment

Translators, Level Shifters Procurement Notes

Verify that the specific suffix indicates the WLCSP package variant rather than TSSOP or LFCSP. Confirm the reel packaging format matches production requirements. Ensure the component meets RoHS compliance standards as specified in the manufacturer documentation before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when interfacing systems with multiple supply voltages where automatic direction detection is required. The low quiescent current makes it suitable for battery-operated applications. Ensure the VCCA supply voltage remains lower than or equal to VCCY during operation to maintain correct functionality.

Translators, Level Shifters Part Context

This part belongs to the ADG3308 family of low-voltage level translators. While the standard ADG3308 is available in TSSOP and LFCSP packages, the ADG3308-1 variant specifically utilizes a compact 20-ball WLCSP package. This distinction is critical for PCB layout and thermal management considerations.

Translators, Level Shifters Replacement Considerations

ADG3308BCPZ-1-RL7

Translators, Level Shifters FAQ

How does the device determine signal direction?

The device performs automatic bidirectional translation based on the voltage levels present at the I/O pins, eliminating the need for a separate direction control pin.

What is the relationship between VCCA and VCCY?

For proper operation, the voltage applied to VCCA must always be less than or equal to the voltage applied to VCCY.