component
TLC0831CP
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTLC0831CP
Texas Instruments · Analog To Digital Converters (ADC) · PDIP-8
TLC0831CP 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 | CS | input | Chip select, active low: a conversion starts when CS goes low and CS must be held low for the complete conversion; when CS goes high, internal registers clear and DO returns to high impedance, with CS high pulse duration of at least 220 ns. |
| 2 | IN+ | input | Positive analog input, which is compared to IN- (or to ground in single-ended use with IN- grounded), with the common-mode input voltage specified from -0.05 V to VCC+0.05 V. |
| 3 | IN- | input | Negative analog input, and the digital output code is 0000 0000 when IN- is more positive than IN+. |
| 4 | GND | power_in | Network ground terminal, to which all voltages except differential voltages are referenced. |
| 5 | REF | input | Voltage reference input with input resistance of 1.3 kΩ min, 2.4 kΩ typ, 5.9 kΩ max, typically set equal to VCC for ratiometric operation. |
| 6 | DO | tri_state | Serial data output that delivers the conversion MSB first and is high impedance when CS is high, with MSB-first propagation delay after CLK↑ of 650 ns typ and 1500 ns max at 100 pF. |
| 7 | CLK | input | Serial clock input, with recommended clock frequency of 10 kHz to 600 kHz and clock duty cycle of 40% to 60%. |
| 8 | VCC | power_in | Supply voltage, recommended 4.5 V min, 5 V nom, 5.5 V max, with absolute maximum of 6.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | PDIP-8 |
| Category | Data Acquisition |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TLC0831CP - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: PDIP-8 (KiCad packages3D, STEP)
- 3D model files:
tlc0831cp-etched.step/tlc0831cp-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tlc0831cp.step/tlc0831cp.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (21 pp, sha256
0af85a1e9ea62978, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).