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8302

Obsolete

Low Skew,1-to-2 LVCMOS/LVTTL Fanout Buffer

NOTICE - The following device(s) are recommended alternatives:
5PB1102 - 1.8V to 3.3V 1:2 LVCMOS High-Performance Clock Buffer
Functional replacement

Overview

The 8302 is a low skew, 1-to-2 LVCMOS/LVTTL Fanout Buffer. The 8302 has a single-ended clock input. The single-ended clock input accepts LVCMOS or LVTTL input levels. The 8302 features a pair of LVCMOS/LVTTL outputs. The 8302 is characterized at full 3.3V for input VDD, and mixed 3.3V and 2.5V for output operating supply modes (VDDO). Guaranteed output and part-to-part skew characteristics make the 8302 ideal for clock distribution applications demanding well-defined performance and repeatability.

8302 - Block Diagram
8302 - Pinout
8302 - Block Diagram
8302 - Pinout
  • 2 LVCMOS / LVTTL outputs
  • LVCMOS / LVTTL clock input accepts LVCMOS or LVTTL input levels
  • Maximum output frequency: 200MHz
  • Output skew: 25ps (typical)
  • Part-to-part skew: 250ps (typical)
  • Small 8 lead SOIC package saves board space
  • Full 3.3V or 3.3V core, 2.5V supply modes
  • 0°C to 70°C ambient operating temperature
  • Lead-Free package fully RoHS compliant

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

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Diagram of ECAD Models

Models
Type Title Date
Model - IBIS
8302 IBIS Model
IBS 306 KB
1 item

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Support Communities

  1. TraceX reports an error if it opens an empty trace buffer (no captured events)

    Issue – Bug Module(s): TraceX   Description: TraceX reports an error if it opens an empty trace buffer (no events). For example, if the user puts a breakpoint at the top of the application thread entry function TraxeX will not have any data buffered, so an error is reported. Workaround: Do ...

    May 19, 2017
  2. DA16200 AT+NWHTC returned +NWHTCSTATUS:5.

    ... 27T16:21:57.825331] OK [2023-04-27T16:21:59.827002] AT+NWMQDEL [2023-04-27T16:22:01.828680] OK [2023-04-27T16:22:03.830255] AT+NWMQCS=1 [2023-04-27T16:22:05.831856] OK [2023-04-27T16:22:07.834340] AT+NWMQTLS=0 [2023-04-27T16:22:09 ...

    Apr 27, 2023
  3. RF Master Tool

    Hi Team, We want to download the "prod_test_580.hex" file on our custom Matherboard for Direct test mode validation. We are using the Smart Snippets tool and RF mster section . When I download the hex file,its said the error, "Timeout: Reset signal not detected for more than ...

    Sep 16, 2019
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FAQs

  1. How to run the "Suspend to RAM"

    ... 27.808896] psci: CPU1 killed. [ 27.810293] CPU2: shutdown [ 27.828905] psci: Retrying again to check for CPU kill [ 27.828909] psci: CPU2 killed. [ 27.830236] CPU3: shutdown [ 27.848890] psci: Retrying again to check for CPU kill [ 27.848894] psci: CPU3 killed. [ 27.856891] CPU4: shutdown [ 27.856897] psci ...

    Mar 18, 2021