Features
- Clock outputs from 10 to 133 MHz
- Zero input-output delay
- Nine low skew (<250 ps) outputs
- Device-to-device skew <700 ps
- Full CMOS outputs with 12 mA output drive capability at TTL levels
- 5 V tolerant CLKIN
- Tri-state mode for board-level testing
- Advanced, low power, sub-micron CMOS process
- Operating voltage of 3.3 V
- Industrial temperature range available
- Packaged in 16-pin SOIC and TSSOP (-1H version only)
- RoHS 5 (green) or RoHS 6 (green and lead free) complaint packaging
Description
The 2309 is a low phase noise, high-speed PLL based, low-skew zero delay buffer. Based on ICS' proprietary low jitter Phase Locked Loop (PLL) techniques, the device provides nine low skew outputs at speeds up to 133 MHz at 3.3 V. The outputs can be generated from the PLL (for zero delay), or directly from the input (for testing), and can be set to tri-state mode or to stop at a low level. The PLL feedback is on-chip and is obtained from the CLKOUT pad. The 2309 is available in two different versions. The 2309-1 is the base part. The 2309-1H is a high drive version with faster rise and fall times.
Parameters
| Attributes | Value |
|---|---|
| Temp. Range (°C) | -40 to 85°C, 0 to 70°C |
| Product Category | Zero Delay Buffers |
Support Communities
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Interrupt for switch
I'm trying to couple a switch to an interrupt.I like to use the interrupt on larger scale, but started with just the switch in order to check the interrupt functionality.In initialization I did the following: //PORT40 //AN01 //IRQ08 IOPORT.PF8IRQ.BIT ...
Sep 30, 2011 -
Custom Board SWD Can't Burn Image
I have a custom board with VDD, GND, SW_CLK, and SWDIO lines attached to a J-Link device. I'm able to connect with JLinkExe and get this message upon conneting: Connecting to target via SWD Found SW-DP with ID 0x0BB11477 Scanning AP map to find all available ...
May 2, 2019 -
Multiple channels with GPADC Adapter
Can the GPADC adapter be configured to read multiple inputs? It looks like it relies on the internal dynamic_data variable. Using that, it appears the adapter will only handle one input. Is there another way?
May 2, 2019
Support Communities
