EL7232CSZ-T7

Overview

The EL7232CSZ-T7 is a dual-channel, high-speed line driver manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 4.5V to 16V and delivers a peak output drive current of 2A. The device features low quiescent current consumption of 2.5mA and supports clocking speeds up to 10MHz. Electrical characteristics include a rise time of 20ns and a fall time of 20ns. It utilizes a SOIC-8 surface-mount package and functions across an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides 3-state output capability for bus isolation
• Compatible with 3V and 5V input logic levels
• Features low, matched output impedance of 5Ω

Applications

• Parallel bus line drivers
• Motor controls
• Charge pumps

Procurement Notes

Verify component authenticity through authorized channels due to the obsolete status of this specific part number. Confirm that the reel packaging matches the -T7 suffix designation. Ensure storage conditions account for moisture sensitivity level requirements prior to soldering processes.

Selection Notes

Select this component when driving high-speed capacitive lines requiring 2A peak current. Consider the 3-state functionality for bus applications. Verify compatibility with system voltage rails between 4.5V and 16V. Evaluate thermal dissipation capabilities within the specified temperature range.

Part Context

This part belongs to the EL7232 series of dual channel line drivers. It shares functional similarities with the EL7232CNZ and EL7232CSZ variants, differing primarily in packaging and tube versus reel configuration. The series is designed for microprocessor-based applications requiring fast switching speeds.

Replacement Considerations

Public confirmed substitute part numbers are not available. The EL7232 series is generally marked as obsolete or not recommended for new designs. Designers should evaluate alternative high-speed line drivers from current product portfolios.