5PB1110NDGK

Overview

The 5PB1110NDGK is a high-performance clock buffer manufactured by Renesas Electronics. It functions as a 1:10 fan-out buffer with LVCMOS input and output logic levels. The device supports a maximum operating frequency of 200 MHz and features a maximum propagation delay of 2.5 ns. It operates within a supply voltage range of 1.71 V to 3.465 V, covering standard 1.8 V, 2.5 V, and 3.3 V rails. The component is rated for an extended industrial temperature range from -40°C to +105°C. It is housed in a 20-VFQFN package with exposed pad dimensions of 3x3 mm.

Feature Summary

• 1:10 Fan-out Clock Buffer with LVCMOS I/O
• Maximum Frequency of 200 MHz
• Extended Temperature Range (-40°C to +105°C)
• Supply Voltage Range: 1.71 V to 3.465 V

Applications

• High-performance digital signal processing systems
• Telecommunications infrastructure equipment
• Industrial control systems requiring precise clock distribution

Procurement Notes

Verify the specific suffix 'NDGK' to confirm the 20-VFQFN package and extended temperature rating. Confirm RoHS compliance status through official documentation. Check for moisture sensitivity level requirements during storage and handling. Ensure the ordering quantity matches the tray packaging specifications provided by the manufacturer.

Selection Notes

Select this component when a single clock source needs to drive ten synchronous loads with LVCMOS compatibility. The 200 MHz limit suits moderate-speed digital interfaces. Compare against other 5PB11xx variants if fewer outputs or differential signaling are required. Verify power consumption constraints, as the device draws approximately 40 mA.

Part Context

The 5PB1110 belongs to the Renesas 5PB11xx series of high-performance LVCMOS clock buffers. This family includes variants with different output counts, such as the 5PB1102 (1:2), 5PB1104 (1:4), and 5PB1216 (1:16). All share similar electrical characteristics but differ in pin count and package options like TSSOP or QFN.

Replacement Considerations

The 5PB1110PGGK is a parameter-equivalent alternative offering the same 1:10 functionality in a 20-TSSOP package. Verify pin-to-pin compatibility and thermal performance differences between the VFQFN and TSSOP footprints before substitution.