Features
- Extremely low skew outputs (50 ps maximum)
- Packaged in 8-pin SOIC
- Pb (lead) free package
- Low power CMOS technology
- Operating voltages of 2.5 V to 5 V
- Output Enable pin tri-states outputs
- 5 V tolerant input clock
- Commercial (0 to +70°C) and Industrial (-40 to +85°C) temperature ranges available
Description
The 553 is a low skew, single input to four output, clock buffer. Part of Renesas' ClockBlocks™ family, this is our lowest skew, small clock buffer. See the 552-02 for a 1 to 8 low skew buffer. For more than eight outputs, see the MK74CBxxx Buffalo™ series of clock drivers. Renesas makes many non-PLL and PLL based low skew output devices as well as Zero Delay Buffers to synchronize clocks. Contact us for all of your clocking needs.
Parameters
| Attributes | Value |
|---|---|
| Temp. Range (°C) | -40 to 85°C, 0 to 70°C |
| Product Category | Clock Buffers & Drivers |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| SOIC | 4.9 x 3.9 x 1.5 | 8 | 1.27 |
Support Communities
-
ADC of H8/38086
ADC of H8/38086
Feb 28, 2007 -
Issue with USB High-Speed Vendor Class Mode DMA on FSP v6.0 – No READ_COMPLETE Event
Dear Renesas Support Team, We are experiencing an issue with USB High-Speed Vendor Class mode on RA6M5 using FSP v6.0 when DMA is enabled. Despite extensive efforts, USB communication does not proceed correctly. Problem Details Initial command reception fails – NAK and no READ_COMPLETE event In usb_configured ...
Jul 15, 2025 -
CR7 - TCM Memory
Hello All. We want to use the entire 32KB+32KB of TCM memory, where a part of IPL (tcm_loader) is placed in the ITCM. Can we load the TCM loader, in RAM/SDRAM and make use of the TCM memories for my application? Thank you. BR Arun
Jul 14, 2025
Support Communities
