component
LM293ADGKR
Public Unreviewedby Ray
Texas Instruments Comparators, VSSOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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markdownLM293ADGKR
Texas Instruments · Comparators · VSSOP-8
LM293ADGKR from Texas Instruments, in a VSSOP-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 | 1OUT | output | Open-collector output of comparator 1. Requires an external pull-up resistor to VCC. |
| 2 | 2OUT | output | Open-collector output of comparator 2. Requires an external pull-up resistor to VCC. |
| 3 | VCC | power_in | Positive supply voltage. Single supply 2 V to 36 V, or split supply +/-1 V to +/-18 V. |
| 4 | 2IN- | input | Inverting input of comparator 2. |
| 5 | 2IN+ | input | Non-inverting input of comparator 2. |
| 6 | 1IN- | input | Inverting input of comparator 1. |
| 7 | 1IN+ | input | Non-inverting input of comparator 1. |
| 8 | GND | power_in | Ground / negative supply reference. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
LM293ADGKRLM293ADGKRDGKTLM293ADGKRDRLM293ADGKRDLM293ADGKRPWRLM293ADGKRPW
CAD (KiCad official)
- Symbol:
LM293ADGKR - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (56 pp, sha256
dd9f3d029261a161, 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).