component
SN75468DR
Public Made by Adomby adom
Texas Instruments Darlington Transistor Arrays, SOIC-16. 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
markdownSN75468DR
Texas Instruments · Darlington Transistor Arrays · SOIC-16
SN75468DR from Texas Instruments, in a SOIC-16. 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 | 1B | input | Channel 1 Darlington base input with 2700-Ω series base resistor for direct TTL or 5-V CMOS drive. |
| 2 | 2B | input | Channel 2 Darlington base input with 2700-Ω series base resistor for direct TTL or 5-V CMOS drive. |
| 3 | 3B | input | Channel 3 Darlington base input with 2700-Ω series base resistor for direct TTL or 5-V CMOS drive. |
| 4 | 4B | input | Channel 4 Darlington base input with 2700-Ω series base resistor for direct TTL or 5-V CMOS drive. |
| 5 | 5B | input | Channel 5 Darlington base input with 2700-Ω series base resistor for direct TTL or 5-V CMOS drive. |
| 6 | 6B | input | Channel 6 Darlington base input with 2700-Ω series base resistor for direct TTL or 5-V CMOS drive. |
| 7 | 7B | input | Channel 7 Darlington base input with 2700-Ω series base resistor for direct TTL or 5-V CMOS drive. |
| 8 | E | power_in | Common emitter shared by all channels, typically tied to ground, carrying up to 2.5 A total emitter current. |
| 9 | COM | passive | Common cathode node for the clamp (flyback) diodes, tied to the coil supply for inductive loads. |
| 10 | 7C | output | Channel 7 open-collector Darlington output rated 500 mA with 100 V maximum collector-emitter voltage. |
| 11 | 6C | output | Channel 6 open-collector Darlington output rated 500 mA with 100 V maximum collector-emitter voltage. |
| 12 | 5C | output | Channel 5 open-collector Darlington output rated 500 mA with 100 V maximum collector-emitter voltage. |
| 13 | 4C | output | Channel 4 open-collector Darlington output rated 500 mA with 100 V maximum collector-emitter voltage. |
| 14 | 3C | output | Channel 3 open-collector Darlington output rated 500 mA with 100 V maximum collector-emitter voltage. |
| 15 | 2C | output | Channel 2 open-collector Darlington output rated 500 mA with 100 V maximum collector-emitter voltage. |
| 16 | 1C | output | Channel 1 open-collector Darlington output rated 500 mA with 100 V maximum collector-emitter voltage. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Transistors/Thyristors |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
SN75468DR - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
sn75468dr-etched.step/sn75468dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn75468dr.step/sn75468dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
5828912b4f785cfa, retrieved 2026-10-05, tier: manufacturer) - 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).