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SN65ELT23DR
Public Made by Adomby adom
Texas Instruments Translators, Level Shifters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSN65ELT23DR
Texas Instruments · Translators, Level Shifters · SOIC-8
SN65ELT23DR from Texas Instruments, in a SOIC-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 | D0 | input | Non-inverted PECL differential data input D0, with the datasheet's internal 50-kΩ pull-down resistor; the TTL output stays low when the inputs are open or below 1.3 V. |
| 2 | D0 (complement) | input | Inverted PECL differential data input (complement of D0) that forms the differential pair with pin 1; the datasheet gives PECL VIH/VIL and VIHCMR limits for this input pair. |
| 3 | D1 | input | Non-inverted PECL differential data input D1, with the datasheet's internal 50-kΩ pull-down resistor; the TTL output stays low when the inputs are open or below 1.3 V. |
| 4 | D1 (complement) | input | Inverted PECL differential data input (complement of D1) that forms the differential pair with pin 3; the datasheet gives PECL VIH/VIL and VIHCMR limits for this input pair. |
| 5 | GND | power_in | Ground reference, 0 V, for the device. |
| 6 | Q1 | output | TTL output Q1 rated for 24 mA: VOL is 0.5 V max at IOL = 24 mA and VOH is 2.4 V min at IOH = -3.0 mA, with a 50 mA continuous output-current absolute maximum. |
| 7 | Q0 | output | TTL output Q0 rated for 24 mA: VOL is 0.5 V max at IOL = 24 mA and VOH is 2.4 V min at IOH = -3.0 mA, with a 50 mA continuous output-current absolute maximum. |
| 8 | VCC | power_in | Positive supply: 4.75 V to 5.25 V with GND = 0 V, with an absolute maximum of 6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Logic |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
SN65ELT23DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
sn65elt23dr-etched.step/sn65elt23dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn65elt23dr.step/sn65elt23dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (17 pp, sha256
5c4bfc441f9dd591, retrieved 2026-10-10, tier: manufacturer) - 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).