component
M74VHC1GT125DF1G
Public Made by Adomby adom
onsemi Buffers / Drivers, SOT-353-5. 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
markdownM74VHC1GT125DF1G
onsemi · Buffers / Drivers · SOT-353-5
M74VHC1GT125DF1G from onsemi, in a SOT-353-5. 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 | OE | input | 3-state control input; set High to place the output Y into the high-impedance state, Low to enable the output. |
| 2 | IN A | input | Buffer input with TTL-compatible thresholds (VIL = 0.8 V, VIH = 2 V), tolerant of voltages up to 7 V regardless of supply voltage. |
| 3 | GND | power_in | Ground pin. |
| 4 | OUT Y | output | Noninverting 3-state buffer output with full CMOS swing (VOH > 0.8 VCC, VOL < 0.1 VCC at load), high-impedance when OE is High. |
| 5 | VCC | power_in | Positive supply pin, recommended operating range 3.0 V to 5.5 V (absolute maximum -0.5 to +7.0 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SOT-353-5 |
| Category | Logic ICs |
| 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 |
|---|---|---|---|---|---|---|---|
| DC Supply Voltage | VCC | -0.5 | 7 | V | 2 | ||
| DC Input Voltage | VIN | -0.5 | 7 | V | 2 | ||
| DC Output Voltage (VCC = 0) | VOUT | -0.5 | 7 | V | VCC = 0 | 2 | |
| DC Output Voltage (High or Low State) | VOUT | -0.5 | 6.5 | V | High or Low State, max = VCC + 0.5 | 2 | |
| Input Diode Current | IIK | -20 | mA | 2 | |||
| Output Diode Current | IOK | 20 | mA | VOUT < GND; VOUT > VCC | 2 | ||
| DC Output Current, per Pin | IOUT | 25 | mA | 2 | |||
| DC Supply Current, VCC and GND | ICC | 50 | mA | 2 | |||
| Power Dissipation in Still Air | PD | 200 | mW | SC-88A, TSOP-5 | 2 | ||
| Thermal Resistance | θJA | 333 | °C/W | SC-88A, TSOP-5 | 2 | ||
| Lead Temperature | TL | 260 | °C | 1 mm from Case for 10 s | 2 | ||
| Junction Temperature Under Bias | TJ | 150 | °C | 2 | |||
| Storage Temperature | Tstg | -65 | 150 | °C | 2 | ||
| Latchup Performance | ILatchup | -500 | 500 | mA | Above VCC and Below GND at 125°C | 2 | |
| DC Supply Voltage | VCC | 3 | 5.5 | V | 2 | ||
| DC Input Voltage | VIN | 0 | 5.5 | V | 2 | ||
| DC Output Voltage | VOUT | 0 | 5.5 | V | max = VCC | 2 | |
| Operating Temperature Range | TA | -55 | 125 | °C | 2 | ||
| Input Rise and Fall Time | tr, tf | 0 | 20 | ns/V | VCC = 5.0 V ± 0.5 V | 2 | |
| Minimum High-Level Input Voltage | VIH | 1.4 | V | VCC = 3.0 V; same at 25°C, ≤85°C, -55 to 125°C | 3 | ||
| Minimum High-Level Input Voltage | VIH | 2 | V | VCC = 4.5 V to 5.5 V | 3 | ||
| Maximum Low-Level Input Voltage | VIL | 0.53 | V | VCC = 3.0 V | 3 | ||
| Maximum Low-Level Input Voltage | VIL | 0.8 | V | VCC = 4.5 V to 5.5 V | 3 | ||
| Minimum High-Level Output Voltage | VOH | 2.9 | 3 | V | VIN = VIH or VIL, IOH = -50 µA, VCC = 3.0 V, TA = 25°C | 3 | |
| Minimum High-Level Output Voltage | VOH | 4.4 | 4.5 | V | VIN = VIH or VIL, IOH = -50 µA, VCC = 4.5 V, TA = 25°C | 3 | |
| Minimum High-Level Output Voltage | VOH | 2.58 | V | VIN = VIH or VIL, IOH = -4 mA, VCC = 3.0 V, TA = 25°C | 3 | ||
| Minimum High-Level Output Voltage | VOH | 3.94 | V | VIN = VIH or VIL, IOH = -8 mA, VCC = 4.5 V, TA = 25°C | 3 | ||
| Maximum Low-Level Output Voltage | VOL | 0 | 0.1 | V | VIN = VIH or VIL, IOL = 50 µA, VCC = 3.0 V / 4.5 V, TA = 25°C | 3 | |
| Maximum Low-Level Output Voltage | VOL | 0.36 | V | VIN = VIH or VIL, IOL = 4 mA (3.0 V) / 8 mA (4.5 V), TA = 25°C | 3 | ||
| Maximum Input Leakage Current | IIN | -0.1 | 0.1 | µA | VIN = 5.5 V or GND, VCC = 0 to 5.5 V, TA = 25°C | 3 | |
| Maximum Input Leakage Current | IIN | -1 | 1 | µA | VIN = 5.5 V or GND, VCC = 0 to 5.5 V, TA ≤ 85°C and -55 to 125°C | 3 | |
| Maximum Quiescent Supply Current | ICC | 1 | µA | VIN = VCC or GND, VCC = 5.5 V, TA = 25°C | 3 | ||
| Maximum Quiescent Supply Current | ICC | 20 | µA | VIN = VCC or GND, VCC = 5.5 V, TA ≤ 85°C | 3 | ||
| Maximum Quiescent Supply Current | ICC | 40 | µA | VIN = VCC or GND, VCC = 5.5 V, -55 ≤ TA ≤ 125°C | 3 | ||
| Quiescent Supply Current | ICCT | 1.35 | mA | Input: VIN = 3.4 V, Other Input: VCC or GND, VCC = 5.5 V, TA = 25°C | 3 | ||
| Quiescent Supply Current | ICCT | 1.5 | mA | Input: VIN = 3.4 V, Other Input: VCC or GND, VCC = 5.5 V, TA ≤ 85°C | 3 | ||
| Quiescent Supply Current | ICCT | 1.65 | mA | Input: VIN = 3.4 V, Other Input: VCC or GND, VCC = 5.5 V, -55 ≤ TA ≤ 125°C | 3 | ||
| Output Leakage Current | IOPD | 0.5 | µA | VOUT = 5.5 V, VCC = 0.0 V, TA = 25°C | 3 | ||
| Output Leakage Current | IOPD | 5 | µA | VOUT = 5.5 V, VCC = 0.0 V, TA ≤ 85°C | 3 | ||
| Output Leakage Current | IOPD | 10 | µA | VOUT = 5.5 V, VCC = 0.0 V, -55 ≤ TA ≤ 125°C | 3 | ||
| Maximum 3-State Leakage Current | IOZ | -0.25 | 0.25 | µA | VIN = VIH or VIL, VOUT = VCC or GND, VCC = 5.5 V, TA = 25°C | 3 | |
| Maximum 3-State Leakage Current | IOZ | -2.5 | 2.5 | µA | VIN = VIH or VIL, VOUT = VCC or GND, VCC = 5.5 V, TA ≤ 85°C and -55 to 125°C | 3 | |
| Propagation Delay, A to Y | tPLH, tPHL | 5.6 | 8 | ns | VCC = 3.3 ± 0.3 V, CL = 15 pF, TA = 25°C | 3 | |
| Propagation Delay, A to Y | tPLH, tPHL | 8.1 | 11.5 | ns | VCC = 3.3 ± 0.3 V, CL = 50 pF, TA = 25°C | 3 | |
| Propagation Delay, A to Y | tPLH, tPHL | 3.8 | 5.5 | ns | VCC = 5.0 ± 0.5 V, CL = 15 pF, TA = 25°C | 3 | |
| Propagation Delay, A to Y | tPLH, tPHL | 5.3 | 7.5 | ns | VCC = 5.0 ± 0.5 V, CL = 50 pF, TA = 25°C | 3 | |
| Output Enable Time, OE to Y | tPZL, tPZH | 3.6 | 5.1 | ns | VCC = 5.0 ± 0.5 V, CL = 15 pF, RL = RI = 500 Ω, TA = 25°C | 3 | |
| Output Disable Time, OE to Y | tPLZ, tPHZ | 4.8 | 6.8 | ns | VCC = 5.0 ± 0.5 V, CL = 15 pF, RL = RI = 500 Ω, TA = 25°C | 3 | |
| Maximum Input Capacitance | Cin | 4 | 10 | pF | TA = 25°C | 3 | |
| Maximum Three-State Output Capacitance | Cout | 6 | pF | Output in High Impedance State | 3 | ||
| Power Dissipation Capacitance | CPD | 14 | pF | Typical @ 25°C, VCC = 5.0 V | 3 |
CAD (KiCad official)
- Symbol:
M74VHC1GT125DF1G - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SOT-353-5 (KiCad packages3D, STEP)
- 3D model files:
m74vhc1gt125df1g-etched.step/m74vhc1gt125df1g-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);m74vhc1gt125df1g.step/m74vhc1gt125df1g.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (6 pp, sha256
d390d703e14c5e97, retrieved 2026-10-22, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-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).