CDCLVP1204RGTR

@@ -0,0 +1,59 @@+# CDCLVP1204RGTR++**Texas Instruments** · Buffer/Driver/Transceiver · VQFN-16-EP(3x3)++CDCLVP1204RGTR from Texas Instruments, in a VQFN-16-EP(3x3). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | GND | power_in | Device ground. Thermal pad must also be soldered to ground. |+| 2 | IN_SEL | input | MUX select input for input choice. Internal pulldown. IN_SEL=0 selects INP0/INN0; IN_SEL=1 selects INP1/INN1. |+| 3 | INP1 | input | Redundant differential clock input pair (positive) or single-ended input. Accepts LVPECL, LVDS, or LVCMOS/LVTTL. Unused input pair can be left floating. |+| 4 | INN1 | input | Redundant differential clock input pair (negative) or single-ended input. Accepts LVPECL, LVDS, or LVCMOS/LVTTL. Unused input pair can be left floating. |+| 5 | VCC | power_in | 3.3-V supply for the device. Recommended operating range 2.375 V to 3.6 V (nom 2.5/3.3 V). |+| 6 | INP0 | input | Differential clock input pair (positive) or single-ended input. Accepts LVPECL, LVDS, or LVCMOS/LVTTL. Unused input pair can be left floating. |+| 7 | INN0 | input | Differential clock input pair (negative) or single-ended input. Accepts LVPECL, LVDS, or LVCMOS/LVTTL. Unused input pair can be left floating. |+| 8 | VAC_REF | output | Bias voltage output for capacitive-coupled inputs. Do not use VAC_REF at VCC < 3 V. If used, recommend a 0.1-uF capacitor to GND. Output current limited to 2 mA. |+| 9 | OUTP0 | output | Differential LVPECL output pair no. 0 (positive). Unused output pair can be left floating. |+| 10 | OUTN0 | output | Differential LVPECL output pair no. 0 (negative). Unused output pair can be left floating. |+| 11 | OUTP1 | output | Differential LVPECL output pair no. 1 (positive). Unused output pair can be left floating. |+| 12 | OUTN1 | output | Differential LVPECL output pair no. 1 (negative). Unused output pair can be left floating. |+| 13 | OUTP2 | output | Differential LVPECL output pair no. 2 (positive). Unused output pair can be left floating. |+| 14 | OUTN2 | output | Differential LVPECL output pair no. 2 (negative). Unused output pair can be left floating. |+| 15 | OUTP3 | output | Differential LVPECL output pair no. 3 (positive). Unused output pair can be left floating. |+| 16 | OUTN3 | output | Differential LVPECL output pair no. 3 (negative). Unused output pair can be left floating. |+| 17 | GND (Thermal Pad) | power_in | Exposed thermal pad on package bottom. Must be soldered to ground for proper thermal and electrical operation. Connect to GND with vias for heat dissipation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-16-EP(3x3) |+| Category | Logic |+| Pins | 17 |++## Ordering variants++Same part, different packaging or reel option.++- `CDCLVP1204RGTR`+- `CDCLVP1204RGTRRGTT`++## CAD (KiCad official)++- Symbol: `CDCLVP1204RGTR`+- Footprint: `Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm`+- 3D model: VQFN-16-EP(3x3) (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/cdclvp1204.pdf) (33 pp, sha256 `cf24994b48d76c7e`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/cdclvp1204rgtr-datasheet.pdf)

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