# CDCLVC1104PWR

**Texas Instruments** · Clock Buffers, Drivers, Distributors · TSSOP-8

CDCLVC1104PWR from Texas Instruments, in a TSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | CLKIN | input | LVCMOS clock input with threshold at VDD/2, VIL/VIH at VDD/2 ∓ 600 mV for 3.3 V (VDD/2 ∓ 400 mV for 2.5 V), input slew rate 1 to 4 V/ns, and maximum frequency 250 MHz at 3.3 V or 180 MHz at 2.5 V. |
| 2 | 1G | input | Asynchronous output enable control; when 1G is low, the outputs are switched into a low state. |
| 3 | Y0 | output | LVCMOS clock output; unused outputs can be left floating. |
| 4 | GND | power_in | Device ground. |
| 5 | Y2 | output | LVCMOS clock output; unused outputs can be left floating. |
| 6 | VDD | power_in | 2.5-V or 3.3-V device supply; 3.0 V to 3.6 V for 3.3 V operation and 2.3 V to 2.7 V for 2.5 V operation. |
| 7 | Y3 | output | LVCMOS clock output; unused outputs can be left floating. |
| 8 | Y1 | output | LVCMOS clock output; unused outputs can be left floating. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-8 |
| Category | Clock/Timing |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `CDCLVC1104PWR`
- Footprint: `Package_SO:TSSOP-8_3x3mm_P0.65mm`
- 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files: `cdclvc1104pwr-etched.step` / `cdclvc1104pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `cdclvc1104pwr.step` / `cdclvc1104pwr.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/cdclvc1104.pdf) (37 pp, sha256 `7b5ccb44b8bc0016`, retrieved 2026-10-08, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/cdclvc1104pwr-datasheet.pdf)