component
NC7ST08M5X
Public Made by Adomby adom
onsemi Logic Gates, SOT-23-5. 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
markdownNC7ST08M5X
onsemi · Logic Gates · SOT-23-5
NC7ST08M5X from onsemi, in a SOT-23-5. 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 | A | input | Logic input A, TTL-compatible; unused inputs must be held HIGH or LOW and may not float. |
| 2 | B | input | Logic input B, TTL-compatible; unused inputs must be held HIGH or LOW and may not float. |
| 3 | GND | power_in | Ground reference; inputs and output are protected by ESD diodes referenced to the VCC and GND rails. |
| 4 | Y | output | AND gate output (Y = A·B) with balanced drive of 2 mA IOL and -2 mA IOH, with IOUT limited to ±12.5 mA absolute maximum. |
| 5 | VCC | power_in | Supply voltage, recommended range 4.5 V to 5.5 V; absolute maximum is -0.5 V to 6.5 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-23-5 |
| Category | Logic |
| Pins | 5 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Voltage | VCC | -0.5 | 6.5 | V | 2 | ||
| DC Input Diode Current | IIK | -20 | mA | VIN < 0 V | 2 | ||
| DC Input Diode Current | IIK | 20 | mA | VIN > VCC | 2 | ||
| DC Input Voltage | VIN | -0.5 | V | Max printed as VCC + 0.5 V | 2 | ||
| DC Output Diode Current | IOK | -20 | mA | VOUT < 0 V | 2 | ||
| DC Output Diode Current | IOK | 20 | mA | VOUT > VCC | 2 | ||
| Output Voltage | VOUT | -0.5 | V | Max printed as VCC + 0.5 V | 2 | ||
| DC Output Source or Sink Current | IOUT | -12.5 | 12.5 | mA | 2 | ||
| DC VCC or Ground Current per Supply Pin | ICC or IGND | -25 | 25 | mA | 2 | ||
| Storage Temperature | TSTG | -65 | 150 | °C | 2 | ||
| Junction Temperature | TJ | 150 | °C | 2 | |||
| Lead Temperature | TL | 260 | °C | Soldering, 10 seconds | 2 | ||
| Power Dissipation in Still Air, SC-74A | PD | 390 | mW | SC-74A package | 2 | ||
| Supply Voltage | VCC | 4.5 | 5.5 | V | 3 | ||
| Input Voltage | VIN | 0 | V | Max printed as VCC | 3 | ||
| Output Voltage | VOUT | 0 | V | Max printed as VCC | 3 | ||
| Operating Temperature | TA | -40 | 85 | °C | 3 | ||
| Input Rise and Fall Time | tr, tf | 0 | 10 | ns/V | VCC = 5.0 V | 3 | |
| Thermal Resistance, Junction to Ambient, SC-74A | JA | 320 | °C/W | SC-74A package | 3 | ||
| HIGH Level Input Voltage | VIH | 2 | V | VCC = 4.5 to 5.5 V, TA = +25°C | 3 | ||
| LOW Level Input Voltage | VIL | 0.8 | V | VCC = 4.5 to 5.5 V, TA = +25°C | 3 | ||
| HIGH Level Output Voltage | VOH | 4.4 | 4.5 | V | VCC = 4.5 V, IOH = -20 A, VIN = VIH, TA = +25°C | 3 | |
| HIGH Level Output Voltage | VOH | 4.4 | V | VCC = 4.5 V, IOH = -20 A, VIN = VIH, TA = −40 to +85°C | 3 | ||
| HIGH Level Output Voltage | VOH | 4.18 | 4.35 | V | VCC = 4.5 V, IOH = -2 mA, VIN = VIH, TA = +25°C | 3 | |
| HIGH Level Output Voltage | VOH | 4.13 | V | VCC = 4.5 V, IOH = -2 mA, VIN = VIH, TA = −40 to +85°C | 3 | ||
| LOW Level Output Voltage | VOL | 0 | 0.1 | V | VCC = 4.5 V, IOL = 20 A, VIN = VIL, TA = +25°C | 3 | |
| LOW Level Output Voltage | VOL | 0.1 | V | VCC = 4.5 V, IOL = 20 A, VIN = VIL, TA = −40 to +85°C | 3 | ||
| LOW Level Output Voltage | VOL | 0.1 | 0.26 | V | VCC = 4.5 V, IOL = 2 mA, VIN = VIL, TA = +25°C | 3 | |
| LOW Level Output Voltage | VOL | 0.33 | V | VCC = 4.5 V, IOL = 2 mA, VIN = VIL, TA = −40 to +85°C | 3 | ||
| Input Leakage Current | IIN | -0.1 | 0.1 | µA | VCC = 5.5 V, 0 ≤ VIN ≤ 5.5 V, TA = +25°C | 3 | |
| Input Leakage Current | IIN | -1 | 1 | µA | VCC = 5.5 V, 0 ≤ VIN ≤ 5.5 V, TA = −40 to +85°C | 3 | |
| Quiescent Supply Current | ICC | 1 | µA | VCC = 5.5 V, VIN = VCC or GND, TA = +25°C | 3 | ||
| Quiescent Supply Current | ICC | 10 | µA | VCC = 5.5 V, VIN = VCC or GND, TA = −40 to +85°C | 3 | ||
| ICC per Input | ICCT | 2 | mA | VCC = 5.5 V, one input VIN = 0.5 V or 2.4 V, other input VCC or GND, TA = +25°C | 3 | ||
| ICC per Input | ICCT | 2.9 | mA | VCC = 5.5 V, one input VIN = 0.5 V or 2.4 V, other input VCC or GND, TA = −40 to +85°C | 3 | ||
| Propagation Delay | tPLH | 4 | 12 | ns | VCC = 5.0 V, CL = 15 pF, TA = +25°C | 3 | |
| Propagation Delay | tPHL | 6 | 17 | ns | VCC = 5.0 V, CL = 15 pF, TA = +25°C | 3 | |
| Propagation Delay | tPLH | 6 | 16 | ns | VCC = 4.5 V, CL = 50 pF, TA = +25°C | 3 | |
| Propagation Delay | tPLH | 20 | ns | VCC = 4.5 V, CL = 50 pF, TA = −40 to +85°C | 3 | ||
| Propagation Delay | tPHL | 12 | 27 | ns | VCC = 4.5 V, CL = 50 pF, TA = +25°C | 3 | |
| Propagation Delay | tPHL | 31 | ns | VCC = 4.5 V, CL = 50 pF, TA = −40 to +85°C | 3 | ||
| Propagation Delay | tPLH | 5 | 14 | ns | VCC = 5.5 V, TA = +25°C | 3 | |
| Propagation Delay | tPLH | 18 | ns | VCC = 5.5 V, TA = −40 to +85°C | 3 | ||
| Propagation Delay | tPHL | 11 | 26 | ns | VCC = 5.5 V, TA = +25°C | 3 | |
| Propagation Delay | tPHL | 30 | ns | VCC = 5.5 V, TA = −40 to +85°C | 3 | ||
| Output Transition Time | tTLH, tTHL | 4 | 10 | ns | VCC = 5.0 V, CL = 15 pF, TA = +25°C | 3 | |
| Output Transition Time | tTLH, tTHL | 11 | 25 | ns | VCC = 4.5 V, CL = 50 pF, TA = +25°C | 3 | |
| Output Transition Time | tTLH, tTHL | 31 | ns | VCC = 4.5 V, CL = 50 pF, TA = −40 to +85°C | 3 | ||
| Output Transition Time | tTLH, tTHL | 10 | 21 | ns | VCC = 5.5 V, TA = +25°C | 3 | |
| Output Transition Time | tTLH, tTHL | 26 | ns | VCC = 5.5 V, TA = −40 to +85°C | 3 | ||
| Input Capacitance | CIN | 10 | pF | Open, TA = +25°C | 3 |
CAD (KiCad official)
- Symbol:
NC7ST08M5X - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
nc7st08m5x-etched.step/nc7st08m5x-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nc7st08m5x.step/nc7st08m5x.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (8 pp, sha256
8e2fb6f10414b9fb, retrieved 2026-10-18, 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).