| Part Number | XRT5990 |
| Manufacturer | Exar |
| Description | Single Chip Pulse / Tone Dialer |
| Published | Nov 5, 2007 |
| Detailed Description | www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U.com www.DataSheet4U... |
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