ADG3241BKSZ-500RL7

Signal Switches, Multiplexers, Decoders Overview

The ADG3241BKSZ-500RL7 is a single digital bus switch designed for 2.5 V or 3.3 V supply operation, housed in a tiny 6-lead SC70 package. It features an extremely low propagation delay of 225 ps and supports data rates up to 1.5 Gbps with a small signal bandwidth of 770 MHz. The device provides selectable level translation between 3.3 V, 2.5 V, and 1.8 V logic levels via a dedicated select pin. With a typical on-resistance of 4.5 Ω and quiescent current as low as 1 μA, it ensures minimal power dissipation while maintaining high switching speed.

Signal Switches, Multiplexers, Decoders Feature Summary

• Supports bidirectional signal switching with selectable voltage level translation between 3.3 V, 2.5 V, and 1.8 V domains.
• Features extremely low propagation delay and high-speed performance suitable for data rates up to 1.5 Gbps.
• Offers very low on-resistance and low off-state capacitance to minimize signal distortion and loading effects.
• Provides high impedance state during power-up and power-down sequences to protect connected circuitry.

Signal Switches, Multiplexers, Decoders Applications

• Voltage translation between 3.3 V and 2.5 V systems
• Voltage translation between 3.3 V and 1.8 V systems
• Voltage translation between 2.5 V and 1.8 V systems
• Bus isolation and hot swap applications

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific ordering suffix to confirm the packaging format and lead-free status. The ADG3241BKSZ-500RL7 designation indicates a 500-unit reel size in the SC70 package. Ensure compatibility with the required industrial temperature range of -40°C to +85°C. Confirm that the selected variant matches the intended board layout for the 6-lead thin shrink small outline transistor package.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when interfacing mixed-voltage digital buses requiring minimal insertion loss and propagation delay. The device is ideal for applications needing level shifting between 3.3 V, 2.5 V, and 1.8 V supplies without external components. Consider the low quiescent current for battery-powered designs. Ensure the control inputs are compatible with the target logic levels for proper enable and select pin operation.

Signal Switches, Multiplexers, Decoders Part Context

This part belongs to the ADG3241 family of 2.5 V/3.3 V, 1-bit, 2-port level translator bus switches. It is manufactured by Analog Devices Inc. using a low voltage CMOS process. The series includes variants with different packaging options such as SC70 and SOT-66, all sharing the same core electrical characteristics and functional block diagram for mixed-signal system interfacing.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The ADG3241BKS-500RL7 is a confirmed substitute part number within the same product line, offering identical electrical specifications but potentially differing in branding or minor packaging details. Verify pinout compatibility and thermal performance when transitioning between these specific ordering guides.