ZL49020 datasheet by Zarlink Semiconductor.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | ZL49020 |
|---|---|
| Datasheet | ZL49020 ZL49010 Datasheet (PDF) |
| File Size | 373.29 KB |
| Manufacturer | Zarlink Semiconductor |
| Description | (ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver |
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The ZL490xx is a family of high performance DTMF receivers which decode all 16 tone pairs into a 4-bit binary code. These devices incorporate an AGC for wide dynamic range and are suitable for end-to-end signalling. The ZL490x0 provides an early steering (ESt) logic output to indicate the detection of a DTMF PWDN VDD VSS 1 Voltage Bias Circuit Steering Circuit High Group Filter Antialias Filter Dial Tone Filter Low...
View all Zarlink Semiconductor datasheets
| Part Number | Description |
|---|---|
| ZL49021 | (ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver |
| ZL49010 | (ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver |
| ZL49011 | (ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver |
| ZL49030 | (ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver |
| ZL49031 | (ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver |
| ZL49200 | Dual Channel SLIC |
| ZL40000 | 3/6 Channel DC to 2 GHz Power Splitter |
| ZL40122 | Current Feedback Quad Operational Amplifier |
| ZL40123 | Current Feedback Dual Operational Amplifier |
| ZL40510 | (ZL40510 / ZL40514) Dual Output DVD and CD 4 Channel Laser Diode Drivers |
