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74hct86t14-13
Public Unreviewedby Ray
Diodes Incorporated Gates, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Diodes Incorporated · Gates · TSSOP-14
74HCT86T14-13 from Diodes Incorporated, in a TSSOP-14. 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 | 1A | input | Gate 1 data input A. TTL-compatible logic input (VIH ≥ 2.0V, VIL ≤ 0.8V) with Schmitt-trigger action; input current ±1 µA max. |
| 2 | 1B | input | Gate 1 data input B. TTL-compatible logic input (VIH ≥ 2.0V, VIL ≤ 0.8V) with Schmitt-trigger action. |
| 3 | 1Y | output | Gate 1 data output Y = 1A ⊕ 1B. Push-pull CMOS output, sinks/sources 4 mA at VCC = 4.5V; VOH ≥ 3.84V at IOH = -4 mA, VOL ≤ 0.33V at IOL = 4 mA. |
| 4 | 2A | input | Gate 2 data input A. TTL-compatible logic input with Schmitt-trigger action. |
| 5 | 2B | input | Gate 2 data input B. TTL-compatible logic input with Schmitt-trigger action. |
| 6 | 2Y | output | Gate 2 data output Y = 2A ⊕ 2B. Push-pull CMOS output, sinks/sources 4 mA at VCC = 4.5V. |
| 7 | GND | power_in | Ground reference (0 V). Continuous current through GND is limited to 50 mA absolute maximum. |
| 8 | 3Y | output | Gate 3 data output Y = 3A ⊕ 3B. Push-pull CMOS output, sinks/sources 4 mA at VCC = 4.5V. |
| 9 | 3A | input | Gate 3 data input A. TTL-compatible logic input with Schmitt-trigger action. |
| 10 | 3B | input | Gate 3 data input B. TTL-compatible logic input with Schmitt-trigger action. |
| 11 | 4Y | output | Gate 4 data output Y = 4A ⊕ 4B. Push-pull CMOS output, sinks/sources 4 mA at VCC = 4.5V. |
| 12 | 4A | input | Gate 4 data input A. TTL-compatible logic input with Schmitt-trigger action. |
| 13 | 4B | input | Gate 4 data input B. TTL-compatible logic input with Schmitt-trigger action. |
| 14 | VCC | power_in | Positive supply voltage. Recommended operating range 4.5 V to 5.5 V; absolute maximum -0.5 V to +7.0 V. Continuous current through VCC limited to 50 mA. Bypass locally with a 0.1 µF ceramic to GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TSSOP-14 |
| Category | Logic |
| Pins | 14 |
Ordering variants
74HCT86T14-1374HCT86T14-13S14-13
CAD (KiCad official)
- Symbol:
74HCT86T14-13 - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (None pp, sha256
55ac87ec395ae6f7, retrieved 2026-08-17, tier: lcsc) - 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).