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Product Detailed Parameters
- Description：IC CLK BUF 3:10 200MHZ 32VFQFPN
- Series：-
- Package：Tray
- Mfr：Renesas Electronics Corporation
- Type：Clock Buffer
- Number of Circuits：1
- Ratio - Input:Output：3:10
- Differential - Input:Output：Yes/No
- Input：HCSL, LVCMOS, LVDS, LVPECL, LVTTL, Crystal
- Output：LVCMOS, LVTTL
- Frequency - Max：200 MHz
- Voltage - Supply：1.4V ~ 3.465V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- Supplier Device Package：32-VFQFPN (5x5)
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Overview
The 8L30210NLGI8 is a low skew, 3-to-10 LVCMOS/LVTTL fanout buffer manufactured by Renesas Electronics. It operates with a maximum frequency of 200 MHz and supports supply voltages from 1.4V to 3.465V. The device accepts differential inputs (LVPECL, LVDS, HCSL) or single-ended sources (LVCMOS, LVTTL, crystal). Outputs are designed for 50Ω series or parallel termination. It is housed in a 32-VFQFN package with an exposed pad, measuring 5x5 mm, and functions within an ambient temperature range of -40°C to 85°C.
Feature Summary
- 3:10 input-to-output ratio with low impedance LVCMOS/LVTTL outputs
- Supports multiple input formats including differential (LVPECL, LVDS, HCSL) and single-ended (LVCMOS, LVTTL, Crystal)
- Maximum operating frequency of 200 MHz
- Flexible power supply modes ranging from 1.4V to 3.465V
Applications
- Clock distribution in high-speed digital systems
- Fanout buffering for LVCMOS/LVTTL loads
- Differential to single-ended clock conversion
Procurement Notes
Verify the specific suffix '8' against the datasheet to confirm reel packaging requirements. Confirm that the 32-VFQFN package dimensions match the PCB footprint. Ensure voltage levels align with the 1.4V to 3.465V operational range before integration.
Selection Notes
Select this component when a 3:10 fanout ratio is required for LVCMOS/LVTTL signals up to 200 MHz. It is suitable for applications needing flexible input compatibility with differential or single-ended sources. Verify thermal management needs due to the exposed pad design in the 32-VFQFN package.
Part Context
This part belongs to the 8L30210 family of clock buffers. It shares core specifications with variants like the 8L30210NLGI, differing primarily in packaging configuration. The family is characterized for mixed voltage operation modes, supporting various combinations of core and output supplies.
Replacement Considerations
The 8L30210NLGI is listed as a parameter-equivalent substitute. Verify pinout and electrical characteristics match the original requirement before substitution.
