THS7316DR

@@ -0,0 +1,50 @@+# THS7316DR++**Texas Instruments** · Video Amplifiers · SOIC-8++THS7316DR from Texas Instruments, in a SOIC-8. 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 | CH.1 IN | input | Channel 1 video input. High-impedance input (~800 kΩ) with internal sync-tip clamp / DC-restore path; accepts Y' / G' HDTV component video or similar signals. Input voltage range -0.1 V to (VS+ limited by output). |+| 2 | CH.2 IN | input | Channel 2 video input. High-impedance input (~800 kΩ) with internal sync-tip clamp / DC-restore path; accepts P'B / B' HDTV component video or similar signals. |+| 3 | CH.3 IN | input | Channel 3 video input. High-impedance input (~800 kΩ) with internal sync-tip clamp / DC-restore path; accepts P'R / R' HDTV component video or similar signals. |+| 4 | Vs+ | power_in | Positive power supply pin. Connect to a single 3-V to 5-V rail (absolute max 5.5 V). Total quiescent current is typically 18.3 mA at 3.3 V (19.3 mA at 5 V). Decouple locally to GND. |+| 5 | GND | power_in | Ground pin for all internal circuitry. Connect to the system analog/video ground plane. |+| 6 | CH.3 OUT | output | Channel 3 filtered/amplified video output. 6-dB (2 V/V) gain from CH.3 IN through the 5th-order 36-MHz Butterworth filter. Rail-to-rail output stage swings within ~100 mV of the rails and can drive two 75-Ω video lines per channel. |+| 7 | CH.2 OUT | output | Channel 2 filtered/amplified video output. 6-dB (2 V/V) gain from CH.2 IN through the 5th-order 36-MHz Butterworth filter. Rail-to-rail; drives two 75-Ω lines per channel. |+| 8 | CH.1 OUT | output | Channel 1 filtered/amplified video output. 6-dB (2 V/V) gain from CH.1 IN through the 5th-order 36-MHz Butterworth filter. Rail-to-rail; drives two 75-Ω lines per channel. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## Ordering variants++Same part, different packaging or reel option.++- `THS7316DRD`+- `THS7316DR`++## CAD (KiCad official)++- Symbol: `THS7316DR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (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/ths7316.pdf) (33 pp, sha256 `9cda8c8bbf26aaaa`, 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/ths7316dr-datasheet.pdf)

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