Features
- 10 ns read/write cycle time
- Read and Write Clocks can be asynchronous or coincidental
- Dual-Ported zero fall-through time architecture
- Empty and Full flags signal FIFO status
- Almost-Empty and Almost-Full flags set to Empty+7 and Full-7, respectively
- Output enable puts output data bus in high-impedance state
- Available in 28-pin 300 mil plastic DIP
- Industrial temperature range (–40C to +85C) is available
72420 - Block Diagram
Description
The 72420 is a 64 x 8 SyncFIFO™ with clocked read and write controls. This FIFO is useful for a wide variety of data buffering needs, such as graphics, Local Area Networks (LANs), and interprocessor communication. It has 8-bit input and output ports. The Read Clock can be tied to the Write Clock for single clock operation or the two clocks can run asynchronous of one another for dual clock operation.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| 72420L10TP | Obsolete | N/A | Out of Stock | PDIP | 28# | C | No | Tube |
| 72420L10TPG | Obsolete | N/A | Out of Stock | PDIP | 28# | C | Yes | Tube |
| 72420L15TP | Obsolete | N/A | Out of Stock | PDIP | 28# | C | No | Tube |
| 72420L25TP | Obsolete | N/A | Out of Stock | PDIP | 28# | C | No | Tube |
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- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Product Change NoticePDF 35 KB 7WDXRDKU4E7E-5-41742 Apr 29, 2005
- Product Change NoticePDF 42 KB 7WDXRDKU4E7E-5-41808 Jan 25, 2005
- Product Change NoticePDF 80 KB 7WDXRDKU4E7E-5-41813 Dec 14, 2004
- End Of Life NoticePDF 647 KB 7WDXRDKU4E7E-5-61717 Jul 03, 2017
- End Of Life NoticePDF 898 KB 7WDXRDKU4E7E-5-61679 Jun 01, 2017
- Product Change NoticePDF 298 KB 7WDXRDKU4E7E-5-41698 May 26, 2006
- Product Change NoticePDF 65 KB 7WDXRDKU4E7E-5-41486 Sep 17, 2002
- End Of Life NoticePDF 546 KB 7WDXRDKU4E7E-5-59252 Jul 23, 2015
- End Of Life NoticePDF 548 KB 7WDXRDKU4E7E-5-59036 May 21, 2015
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Application Notes & White Papers (1)
- End Of Life NoticePDF 647 KB 7WDXRDKU4E7E-5-61717 Jul 03, 2017
- End Of Life NoticePDF 898 KB 7WDXRDKU4E7E-5-61679 Jun 01, 2017
- End Of Life NoticePDF 546 KB 7WDXRDKU4E7E-5-59252 Jul 23, 2015
- End Of Life NoticePDF 548 KB 7WDXRDKU4E7E-5-59036 May 21, 2015
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012View More (11)
Product Notices (PCN, EOL, etc) (11)
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Windows 7 Labview API Support
Hi there, I'd like to develop some Labview based application in Windows 7 environment. Any software tool/API I can use to get the data transfered from DA14580 to PC? Thanks, Mike Corrected product code DA14580 [edited by: June at 17:51 (GMT 0) on 12 Feb 2025]
Jan 1, 2017
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