component
MC74HC00ADG
Public Made by Adomby adom
onsemi Logic Gates, SOIC-14. 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
markdownMC74HC00ADG
onsemi · Logic Gates · SOIC-14
MC74HC00ADG from onsemi, in a SOIC-14. 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 | A1 | input | Input A of NAND gate 1 (Y1 = A1·B1); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 2 | B1 | input | Input B of NAND gate 1 (Y1 = A1·B1); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 3 | Y1 | output | Output of NAND gate 1 (Y1 = A1·B1); DC output current is rated at ±25 mA per pin. |
| 4 | A2 | input | Input A of NAND gate 2 (Y2 = A2·B2); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 5 | B2 | input | Input B of NAND gate 2 (Y2 = A2·B2); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 6 | Y2 | output | Output of NAND gate 2 (Y2 = A2·B2); DC output current is rated at ±25 mA per pin. |
| 7 | GND | power_in | Ground reference for the device; all DC supply and input/output voltages are referenced to this pin. |
| 8 | Y3 | output | Output of NAND gate 3 (Y3 = A3·B3); DC output current is rated at ±25 mA per pin. |
| 9 | A3 | input | Input A of NAND gate 3 (Y3 = A3·B3); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 10 | B3 | input | Input B of NAND gate 3 (Y3 = A3·B3); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 11 | Y4 | output | Output of NAND gate 4 (Y4 = A4·B4); DC output current is rated at ±25 mA per pin. |
| 12 | A4 | input | Input A of NAND gate 4 (Y4 = A4·B4); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 13 | B4 | input | Input B of NAND gate 4 (Y4 = A4·B4); Vin must stay between GND and VCC, and unused inputs must be tied to GND or VCC. |
| 14 | VCC | power_in | Positive supply; the datasheet recommends a DC supply of 2.0 V to 6.0 V referenced to GND (absolute maximum −0.5 V to +7.0 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOIC-14 |
| Category | Logic |
| Pins | 14 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| DC Supply Voltage (Referenced to GND) | VCC | -0.5 | 7 | V | Referenced to GND | 2 | |
| DC Input Voltage (Referenced to GND) | Vin | -0.5 | V | Referenced to GND; upper limit printed as VCC + 0.5 | 2 | ||
| DC Output Voltage (Referenced to GND) | Vout | -0.5 | V | Referenced to GND; upper limit printed as VCC + 0.5 | 2 | ||
| DC Input Current, per Pin | Iin | -20 | 20 | mA | 2 | ||
| DC Output Current, per Pin | Iout | -25 | 25 | mA | 2 | ||
| DC Supply Current, VCC and GND Pins | ICC | -50 | 50 | mA | 2 | ||
| Power Dissipation in Still Air, SOIC Package | PD | 500 | mW | Still air, SOIC package | 2 | ||
| Storage Temperature | Tstg | -65 | 150 | C | 2 | ||
| Lead Temperature, 1 mm from Case for 10 Seconds | TL | 260 | C | SOIC or TSSOP package, 1 mm from case for 10 s | 2 | ||
| DC Supply Voltage (Referenced to GND) | VCC | 2 | 6 | V | Referenced to GND | 2 | |
| DC Input Voltage, Output Voltage (Referenced to GND) | Vin, Vout | 0 | V | Referenced to GND; upper limit printed as VCC | 2 | ||
| Operating Temperature, All Package Types | TA | -55 | 125 | C | All package types | 2 | |
| Input Rise and Fall Time | tr, tf | 0 | 1000 | ns | VCC = 2.0 V (Figure 1) | 2 | |
| Input Rise and Fall Time | tr, tf | 0 | 500 | ns | VCC = 4.5 V (Figure 1) | 2 | |
| Input Rise and Fall Time | tr, tf | 0 | 400 | ns | VCC = 6.0 V (Figure 1) | 2 | |
| Minimum High-Level Input Voltage | VIH | 1.5 | V | VCC = 2.0 V; Vout = 0.1V or VCC -0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Minimum High-Level Input Voltage | VIH | 2.1 | V | VCC = 3.0 V; Vout = 0.1V or VCC -0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Minimum High-Level Input Voltage | VIH | 3.15 | V | VCC = 4.5 V; Vout = 0.1V or VCC -0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Minimum High-Level Input Voltage | VIH | 4.2 | V | VCC = 6.0 V; Vout = 0.1V or VCC -0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Maximum Low-Level Input Voltage | VIL | 0.5 | V | VCC = 2.0 V; Vout = 0.1V or VCC - 0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Maximum Low-Level Input Voltage | VIL | 0.9 | V | VCC = 3.0 V; Vout = 0.1V or VCC - 0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Maximum Low-Level Input Voltage | VIL | 1.35 | V | VCC = 4.5 V; Vout = 0.1V or VCC - 0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Maximum Low-Level Input Voltage | VIL | 1.8 | V | VCC = 6.0 V; Vout = 0.1V or VCC - 0.1V; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Minimum High-Level Output Voltage | VOH | 1.9 | V | VCC = 2.0 V; Vin = VIH or VIL; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Minimum High-Level Output Voltage | VOH | 4.4 | V | VCC = 4.5 V; Vin = VIH or VIL; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Minimum High-Level Output Voltage | VOH | 5.9 | V | VCC = 6.0 V; Vin = VIH or VIL; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Minimum High-Level Output Voltage | VOH | 2.2 | V | VCC = 3.0 V; Vin = VIH or VIL; /Iout/ <= 2.4mA; limit at <=125C | 3 | ||
| Minimum High-Level Output Voltage | VOH | 3.7 | V | VCC = 4.5 V; Vin = VIH or VIL; /Iout/ <= 4.0mA; limit at <=125C | 3 | ||
| Minimum High-Level Output Voltage | VOH | 5.2 | V | VCC = 6.0 V; Vin = VIH or VIL; /Iout/ <= 5.2mA; limit at <=125C | 3 | ||
| Maximum Low-Level Output Voltage | VOL | 0.1 | V | VCC = 2.0 V; Vin = VIH or VIL; /Iout/ <= 20A; limit at <=125C | 3 | ||
| Maximum Low-Level Output Voltage | VOL | 0.4 | V | VCC = 3.0 V; Vin = VIH or VIL; /Iout/ <= 2.4mA; limit at <=125C | 3 | ||
| Maximum Input Leakage Current | Iin | -1 | 1 | µA | VCC = 6.0 V; Vin = VCC or GND; limit at <=125C | 3 | |
| Maximum Quiescent Supply Current (per Package) | ICC | 40 | µA | VCC = 6.0 V; Vin = VCC or GND; Iout = 0A; limit at <=125C | 3 | ||
| Maximum Propagation Delay, Input A or B to Output Y | tPLH, tPHL | 110 | ns | VCC = 2.0 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Propagation Delay, Input A or B to Output Y | tPLH, tPHL | 55 | ns | VCC = 3.0 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Propagation Delay, Input A or B to Output Y | tPLH, tPHL | 22 | ns | VCC = 4.5 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Propagation Delay, Input A or B to Output Y | tPLH, tPHL | 19 | ns | VCC = 6.0 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Output Transition Time, Any Output | tTLH, tTHL | 110 | ns | VCC = 2.0 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Output Transition Time, Any Output | tTLH, tTHL | 36 | ns | VCC = 3.0 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Output Transition Time, Any Output | tTLH, tTHL | 22 | ns | VCC = 4.5 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Output Transition Time, Any Output | tTLH, tTHL | 19 | ns | VCC = 6.0 V; CL = 50 pF, Input tr = tf = 6 ns (Figures 1 and 2); limit at <=125C | 3 | ||
| Maximum Input Capacitance | Cin | 10 | pF | 3 |
CAD (KiCad official)
- Symbol:
MC74HC00ADG - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
mc74hc00adg-etched.step/mc74hc00adg-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);mc74hc00adg.step/mc74hc00adg.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (7 pp, sha256
cd92f6aaf917d1f7, retrieved 2026-10-21, 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).