component
TLC555IP
Public Made by Adomby adom
Texas Instruments Timers / Counters, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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TLC555IP
Texas Instruments · Timers / Counters · PDIP-8
TLC555IP from Texas Instruments, in a PDIP-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 | GND | power_in | Ground connection. |
| 2 | TRIG | input | Timing input start; output sets high and discharge opens when TRIG < 1/2 CONT. |
| 3 | OUT | output | High current timer output signal. |
| 4 | RESET | input | Low-level active reset input forces output and discharge to low level. |
| 5 | CONT | input | Control voltage input sets comparator threshold, outputs 2/3 VDD, and allows bypass capacitor connection. |
| 6 | THRES | input | Threshold timing input; sets output and discharge to low level when THRES > CONT. |
| 7 | DISCH | output | Open collector output for discharging timing capacitor. |
| 8 | VDD | power_in | Positive power supply voltage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | PDIP-8 |
| Category | Clock/Timing |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLC555IP - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: PDIP-8 (KiCad packages3D, STEP)
- 3D model files:
tlc555ip-etched.step/tlc555ip-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc555ip.step/tlc555ip.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (49 pp, sha256
3e8bc6d70bce3f3f, retrieved 2026-10-03, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).
# TLC555IP
**Texas Instruments** · Timers / Counters · PDIP-8
TLC555IP from Texas Instruments, in a PDIP-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 | GND | power_in | Ground connection. |
| 2 | TRIG | input | Timing input start; output sets high and discharge opens when TRIG < 1/2 CONT. |
| 3 | OUT | output | High current timer output signal. |
| 4 | RESET | input | Low-level active reset input forces output and discharge to low level. |
| 5 | CONT | input | Control voltage input sets comparator threshold, outputs 2/3 VDD, and allows bypass capacitor connection. |
| 6 | THRES | input | Threshold timing input; sets output and discharge to low level when THRES > CONT. |
| 7 | DISCH | output | Open collector output for discharging timing capacitor. |
| 8 | VDD | power_in | Positive power supply voltage. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | PDIP-8 |
| Category | Clock/Timing |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `TLC555IP`
- Footprint: `Package_DIP:DIP-8_W7.62mm`
- 3D model: PDIP-8 (KiCad packages3D, STEP)
- 3D model files: `tlc555ip-etched.step` / `tlc555ip-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc555ip.step` / `tlc555ip.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/cn/lit/gpn/tlc555) (49 pp, sha256 `3e8bc6d70bce3f3f`, retrieved 2026-10-03, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/tlc555ip-datasheet.pdf)