component
rs164xp
Public Unreviewedby Ray
Jiangsu RUNIC Tech Shifting Register, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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README
markdownRS164XP
Jiangsu RUNIC Tech · Shifting Register · SOIC-14
RS164XP from Jiangsu RUNIC Tech, in a SOIC-14. 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 | A | input | Serial data input A. Either A or B can be used as an active-High enable for data entry through the other input. Data is shifted on the Low-to-High transition of CLK. |
| 2 | B | input | Serial data input B. Either A or B can be used as an active-High enable for data entry through the other input. Data is shifted on the Low-to-High transition of CLK. |
| 3 | Q0 | output | Parallel data output bit 0. Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 4 | Q1 | output | Parallel data output bit 1. Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 5 | Q2 | output | Parallel data output bit 2. Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 6 | Q3 | output | Parallel data output bit 3. Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 7 | GND | power_in | Ground reference (0 V). Maximum ground current -50 mA. |
| 8 | CLK | input | Clock input. Data on A/B is shifted into the register on the Low-to-High (rising) edge. Max clock frequency 4 MHz at VCC = 1.65 V, 24 MHz at VCC = 5.5 V. |
| 9 | CLR | input | Master reset, active Low (CLR̅). A Low asynchronously clears the register and forces all Q0-Q7 outputs Low, independent of CLK and data inputs. |
| 10 | Q4 | output | Parallel data output bit 4. Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 11 | Q5 | output | Parallel data output bit 5. Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 12 | Q6 | output | Parallel data output bit 6. Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 13 | Q7 | output | Parallel data output bit 7 (MSB of the shift register). Push-pull CMOS output; drives VOH ≥ VCC-0.1 V at IO = -100 µA and VOL ≤ 0.1 V at IO = 100 µA (1.65 V-5.5 V). |
| 14 | VCC | power_in | Supply voltage input. Recommended operating range 1.65 V to 5.5 V; absolute maximum 6.5 V. Supply current ICC ≤ 8 µA (max, static). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Jiangsu RUNIC Tech |
| Package | SOIC-14 |
| Category | Logic |
| Pins | 14 |
Ordering variants
RS164XPRS164XPRS164XQ
CAD (KiCad official)
- Symbol:
RS164XP - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Jiangsu RUNIC Tech datasheet (None pp, sha256
98f6ac3b85d1908e, retrieved 2026-08-17, tier: lcsc) - 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).
Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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