Datasheet Texas Instruments LMH1983
| Manufacturer | Texas Instruments |
| Series | LMH1983 |
3G/HD/SD Video Clock Generator with Audio Clock
Datasheets
LMH1983 3G/HD/SD Video Clock Generator with Audio Clock datasheet
PDF, 2.2 Mb, Revision: I, File published: Dec 2, 2014
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Prices
Status
| LMH1983SQ/NOPB | LMH1983SQE/NOPB | LMH1983SQX/NOPB | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | Yes |
Packaging
| LMH1983SQ/NOPB | LMH1983SQE/NOPB | LMH1983SQX/NOPB | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 40 | 40 | 40 |
| Package Type | RTA | RTA | RTA |
| Industry STD Term | WQFN | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 1000 | 250 | 2500 |
| Carrier | LARGE T&R | SMALL T&R | LARGE T&R |
| Device Marking | LMH1983 | LMH1983 | LMH1983 |
| Width (mm) | 6 | 6 | 6 |
| Length (mm) | 6 | 6 | 6 |
| Thickness (mm) | .75 | .75 | .75 |
| Pitch (mm) | .5 | .5 | .5 |
| Max Height (mm) | .8 | .8 | .8 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | LMH1983SQ/NOPB | LMH1983SQE/NOPB | LMH1983SQX/NOPB |
|---|---|---|---|
| Control Interface | Pin/I2C | Pin/I2C | Pin/I2C |
| Formats Supported | NTSC,48-kHZ audio CLK,720p,576i/p,480i/p,1080i/p,PAL | NTSC,48-kHZ audio CLK,720p,576i/p,480i/p,1080i/p,PAL | NTSC,48-kHZ audio CLK,720p,576i/p,480i/p,1080i/p,PAL |
| Function | Clock Generator | Clock Generator | Clock Generator |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | WQFN | WQFN | WQFN |
| Package Size: mm2:W x L, PKG | 40WQFN: 36 mm2: 6 x 6(WQFN) | 40WQFN: 36 mm2: 6 x 6(WQFN) | 40WQFN: 36 mm2: 6 x 6(WQFN) |
| Power Consumption, mW | 560 | 560 | 560 |
| Supply Voltage, V | 3.3 | 3.3 | 3.3 |
Eco Plan
| LMH1983SQ/NOPB | LMH1983SQE/NOPB | LMH1983SQX/NOPB | |
|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant |
Application Notes
- AN-2108 Generating 44.1 kHz Based Clocks with the LMH1983 (Rev. A)PDF, 17 Kb, Revision: A, File published: Apr 26, 2013
This application note describes how to generate a 44.1 kHz audio clock using PLL4 of the LMH1983.
Model Line
Series: LMH1983 (3)
Manufacturer's Classification
- Semiconductors> Interface> Video: Broadcast & Professional> Video Timing
