component
NC7SZ157P6X-L22347
Public Made by Adomby adom
onsemi Signal Switches, Multiplexers, Decoders, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
NC7SZ157P6X-L22347
onsemi · Signal Switches, Multiplexers, Decoders · SC-70-6
NC7SZ157P6X-L22347 from onsemi, in a SC-70-6. 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 | I1 | input | Data input I1 of the 2-to-1 multiplexer; inputs tolerate voltages up to 5.5 V independent of the VCC operating range and are high impedance when VCC is 0 V. |
| 2 | GND | power_in | Ground reference connection for the device. |
| 3 | I0 | input | Data input I0 of the 2-to-1 multiplexer; inputs tolerate voltages up to 5.5 V independent of the VCC operating range and are high impedance when VCC is 0 V. |
| 4 | Z | output | Multiplexer output; output current is limited to ±50 mA absolute maximum and the output is high impedance when VCC is 0 V. |
| 5 | VCC | power_in | Supply voltage, specified for 1.65 V to 5.5 V operation with an absolute maximum of 6.5 V. |
| 6 | S | input | Control input that selects the data path: per the function table, S low passes I0 to Z and S high passes I1 to Z; tolerates up to 5.5 V independent of VCC. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SC-70-6 |
| Category | Logic |
| Pins | 6 |
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 | 3 | ||
| DC Input Voltage | VIN | -0.5 | 6.5 | V | 3 | ||
| DC Output Voltage | VOUT | -0.5 | 6.5 | V | 3 | ||
| DC Input Diode Current | IIK | -50 | mA | VIN < 0 V | 3 | ||
| DC Output Diode Current | IOK | -50 | mA | VOUT < 0 V | 3 | ||
| DC Output Current | IOUT | -50 | 50 | mA | 3 | ||
| DC VCC or Ground Current | ICC or IGND | -50 | 50 | mA | 3 | ||
| Storage Temperature Range | TSTG | -65 | 150 | °C | 3 | ||
| Junction Temperature Under Bias | TJ | 150 | °C | Under bias | 3 | ||
| Junction Lead Temperature | TL | 260 | °C | Soldering, 10 seconds | 3 | ||
| Power Dissipation in Still Air | PD | 332 | mW | Still air, SC-88 | 3 | ||
| ESD Human Body Model | 4000 | V | JEDEC JESD22-A114 | 3 | |||
| ESD Charge Device Model | 2000 | V | JEDEC JESD22-C101 | 3 | |||
| Supply Voltage Operating | VCC | 1.65 | 5.5 | V | Operating | 3 | |
| Supply Voltage Data Retention | VCC | 1.5 | 5.5 | V | Data retention | 3 | |
| Input Voltage | VIN | 0 | 5.5 | V | 3 | ||
| Output Voltage | VOUT | 0 | V | Maximum printed as VCC | 3 | ||
| Operating Temperature | TA | -40 | 85 | °C | 3 | ||
| Input Rise and Fall Time | tr, tf | 0 | 20 | ns/V | VCC at 1.8 V ±0.15 V, 2.5 V ±0.2 V | 3 | |
| Input Rise and Fall Time | tr, tf | 0 | 10 | ns/V | VCC at 3.3 V ±0.3 V | 3 | |
| Input Rise and Fall Time | tr, tf | 0 | 5 | ns/V | VCC at 5.0 V ±0.5 V | 3 | |
| Thermal Resistance, junction to ambient | JA | 377 | °C/W | SC-88 package | 3 | ||
| HIGH Level Input Voltage | VIH | 0.65 | × VCC | VCC 1.65 to 1.95 V | 4 | ||
| HIGH Level Input Voltage | VIH | 0.7 | × VCC | VCC 2.30 to 5.50 V | 4 | ||
| LOW Level Input Voltage | VIL | 0.35 | × VCC | VCC 1.65 to 1.95 V | 4 | ||
| LOW Level Input Voltage | VIL | 0.3 | × VCC | VCC 2.30 to 5.50 V | 4 | ||
| HIGH Level Output Voltage | VOH | 1.55 | 1.65 | V | VIN = VIH or VIL; VCC 1.65 V; IOH = −100 µA | 4 | |
| HIGH Level Output Voltage | VOH | 2.2 | 2.3 | V | VIN = VIH or VIL; VCC 2.30 V; IOH = −100 µA | 4 | |
| HIGH Level Output Voltage | VOH | 2.9 | 3 | V | VIN = VIH or VIL; VCC 3.00 V; IOH = −100 µA | 4 | |
| HIGH Level Output Voltage | VOH | 4.4 | 4.5 | V | VIN = VIH or VIL; VCC 4.50 V; IOH = −100 µA | 4 | |
| HIGH Level Output Voltage | VOH | 1.29 | 1.52 | V | VIN = VIH or VIL; VCC 1.65 V; IOH = −4 mA | 4 | |
| HIGH Level Output Voltage | VOH | 1.9 | 2.15 | V | VIN = VIH or VIL; VCC 2.30 V; IOH = −8 mA | 4 | |
| HIGH Level Output Voltage | VOH | 2.4 | 2.8 | V | VIN = VIH or VIL; VCC 3.00 V; IOH = −16 mA | 4 | |
| HIGH Level Output Voltage | VOH | 2.3 | 3.68 | V | VIN = VIH or VIL; VCC 3.00 V; IOH = −24 mA | 4 | |
| HIGH Level Output Voltage | VOH | 3.8 | 4.2 | V | VIN = VIH or VIL; VCC 4.50 V; IOH = −32 mA | 4 | |
| LOW Level Output Voltage | VOL | 0 | 0.1 | V | VIN = VIH or VIL; VCC 1.65 V; IOL = 100 µA | 4 | |
| LOW Level Output Voltage | VOL | 0.08 | 0.24 | V | VIN = VIH or VIL; VCC 1.65 V; IOL = 4 mA | 4 | |
| LOW Level Output Voltage | VOL | 0.1 | 0.3 | V | VIN = VIH or VIL; VCC 2.30 V; IOL = 8 mA | 4 | |
| LOW Level Output Voltage | VOL | 0.15 | 0.4 | V | VIN = VIH or VIL; VCC 3.00 V; IOL = 16 mA | 4 | |
| LOW Level Output Voltage | VOL | 0.22 | 0.55 | V | VIN = VIH or VIL; VCC 3.00 V; IOL = 24 mA | 4 | |
| Input Leakage Current | IIN | -1 | 1 | µA | VIN = 5.5 V, GND; VCC 1.65 to 5.5 V | 4 | |
| Power Off Leakage Current | IOFF | 10 | µA | VIN or VOUT = 5.5 V; VCC 0 V | 4 | ||
| Quiescent Supply Current | ICC | 10 | µA | VIN = 5.5 V, GND; VCC 1.65 to 5.50 V | 4 | ||
| Propagation Delay S to Z | tPLH, tPHL | 6 | 12 | ns | VCC 1.80 ±0.15 V; CL = 15 pF, RL = 1 M | 5 | |
| Propagation Delay S to Z | tPLH, tPHL | 3.5 | 6.5 | ns | VCC 2.50 ±0.20 V; CL = 15 pF, RL = 1 M | 5 | |
| Propagation Delay S to Z | tPLH, tPHL | 2.6 | 4.5 | ns | VCC 3.30 ±0.30 V; CL = 15 pF, RL = 1 M | 5 | |
| Propagation Delay S to Z | tPLH, tPHL | 1.9 | 3.5 | ns | VCC 5.00 ±0.50 V; CL = 15 pF, RL = 1 M | 5 | |
| Propagation Delay In to Z | tPLH, tPHL | 5.9 | 10.5 | ns | VCC 1.80 ±0.15 V; CL = 15 pF, RL = 1M | 5 | |
| Propagation Delay In to Z | tPLH, tPHL | 3.5 | 6.1 | ns | VCC 5.00 ±0.50 V; CL = 15 pF, RL = 1M | 5 | |
| Propagation Delay In to Z | tPLH, tPHL | 2.6 | 4.2 | ns | VCC 3.30 ±0.30 V; CL = 15 pF, RL = 1M | 5 | |
| Propagation Delay In to Z | tPLH, tPHL | 1.9 | 3.3 | ns | VCC 5.00 ±0.50 V; CL = 15 pF, RL = 1M | 5 | |
| Propagation Delay S to Z | tPLH, tPHL | 3.2 | 5.2 | ns | VCC 3.30 ±0.30 V; CL = 50 pF, RL = 500 | 5 | |
| Propagation Delay S to Z | tPLH, tPHL | 2.4 | 4.1 | ns | VCC 5.00 ±0.50 V; CL = 50 pF, RL = 500 | 5 | |
| Propagation Delay In to Z | tPLH, tPHL | 3.2 | 5 | ns | VCC 3.30 ±0.30 V; CL = 50 pF, RL = 500 | 5 | |
| Propagation Delay In to Z | tPLH, tPHL | 2.4 | 4 | ns | VCC 5.00 ±0.50 V; CL = 50 pF, RL = 500 | 5 |
CAD (KiCad official)
- Symbol:
NC7SZ157P6X-L22347 - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files:
nc7sz157p6x-l22347-etched.step/nc7sz157p6x-l22347-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);nc7sz157p6x-l22347.step/nc7sz157p6x-l22347.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: onsemi datasheet (11 pp, sha256
a5a81b81444954e5, 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).
# NC7SZ157P6X-L22347
**onsemi** · Signal Switches, Multiplexers, Decoders · SC-70-6
NC7SZ157P6X-L22347 from onsemi, in a SC-70-6. 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 | I1 | input | Data input I1 of the 2-to-1 multiplexer; inputs tolerate voltages up to 5.5 V independent of the VCC operating range and are high impedance when VCC is 0 V. |
| 2 | GND | power_in | Ground reference connection for the device. |
| 3 | I0 | input | Data input I0 of the 2-to-1 multiplexer; inputs tolerate voltages up to 5.5 V independent of the VCC operating range and are high impedance when VCC is 0 V. |
| 4 | Z | output | Multiplexer output; output current is limited to ±50 mA absolute maximum and the output is high impedance when VCC is 0 V. |
| 5 | VCC | power_in | Supply voltage, specified for 1.65 V to 5.5 V operation with an absolute maximum of 6.5 V. |
| 6 | S | input | Control input that selects the data path: per the function table, S low passes I0 to Z and S high passes I1 to Z; tolerates up to 5.5 V independent of VCC. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | SC-70-6 |
| Category | Logic |
| Pins | 6 |
## 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 | | 3 |
| DC Input Voltage | VIN | -0.5 | | 6.5 | V | | 3 |
| DC Output Voltage | VOUT | -0.5 | | 6.5 | V | | 3 |
| DC Input Diode Current | IIK | | | -50 | mA | VIN < 0 V | 3 |
| DC Output Diode Current | IOK | | | -50 | mA | VOUT < 0 V | 3 |
| DC Output Current | IOUT | -50 | | 50 | mA | | 3 |
| DC VCC or Ground Current | ICC or IGND | -50 | | 50 | mA | | 3 |
| Storage Temperature Range | TSTG | -65 | | 150 | °C | | 3 |
| Junction Temperature Under Bias | TJ | | | 150 | °C | Under bias | 3 |
| Junction Lead Temperature | TL | | | 260 | °C | Soldering, 10 seconds | 3 |
| Power Dissipation in Still Air | PD | | | 332 | mW | Still air, SC-88 | 3 |
| ESD Human Body Model | | | | 4000 | V | JEDEC JESD22-A114 | 3 |
| ESD Charge Device Model | | | | 2000 | V | JEDEC JESD22-C101 | 3 |
| Supply Voltage Operating | VCC | 1.65 | | 5.5 | V | Operating | 3 |
| Supply Voltage Data Retention | VCC | 1.5 | | 5.5 | V | Data retention | 3 |
| Input Voltage | VIN | 0 | | 5.5 | V | | 3 |
| Output Voltage | VOUT | 0 | | | V | Maximum printed as VCC | 3 |
| Operating Temperature | TA | -40 | | 85 | °C | | 3 |
| Input Rise and Fall Time | tr, tf | 0 | | 20 | ns/V | VCC at 1.8 V ±0.15 V, 2.5 V ±0.2 V | 3 |
| Input Rise and Fall Time | tr, tf | 0 | | 10 | ns/V | VCC at 3.3 V ±0.3 V | 3 |
| Input Rise and Fall Time | tr, tf | 0 | | 5 | ns/V | VCC at 5.0 V ±0.5 V | 3 |
| Thermal Resistance, junction to ambient | JA | | | 377 | °C/W | SC-88 package | 3 |
| HIGH Level Input Voltage | VIH | 0.65 | | | × VCC | VCC 1.65 to 1.95 V | 4 |
| HIGH Level Input Voltage | VIH | 0.7 | | | × VCC | VCC 2.30 to 5.50 V | 4 |
| LOW Level Input Voltage | VIL | | | 0.35 | × VCC | VCC 1.65 to 1.95 V | 4 |
| LOW Level Input Voltage | VIL | | | 0.3 | × VCC | VCC 2.30 to 5.50 V | 4 |
| HIGH Level Output Voltage | VOH | 1.55 | 1.65 | | V | VIN = VIH or VIL; VCC 1.65 V; IOH = −100 µA | 4 |
| HIGH Level Output Voltage | VOH | 2.2 | 2.3 | | V | VIN = VIH or VIL; VCC 2.30 V; IOH = −100 µA | 4 |
| HIGH Level Output Voltage | VOH | 2.9 | 3 | | V | VIN = VIH or VIL; VCC 3.00 V; IOH = −100 µA | 4 |
| HIGH Level Output Voltage | VOH | 4.4 | 4.5 | | V | VIN = VIH or VIL; VCC 4.50 V; IOH = −100 µA | 4 |
| HIGH Level Output Voltage | VOH | 1.29 | 1.52 | | V | VIN = VIH or VIL; VCC 1.65 V; IOH = −4 mA | 4 |
| HIGH Level Output Voltage | VOH | 1.9 | 2.15 | | V | VIN = VIH or VIL; VCC 2.30 V; IOH = −8 mA | 4 |
| HIGH Level Output Voltage | VOH | 2.4 | 2.8 | | V | VIN = VIH or VIL; VCC 3.00 V; IOH = −16 mA | 4 |
| HIGH Level Output Voltage | VOH | 2.3 | 3.68 | | V | VIN = VIH or VIL; VCC 3.00 V; IOH = −24 mA | 4 |
| HIGH Level Output Voltage | VOH | 3.8 | 4.2 | | V | VIN = VIH or VIL; VCC 4.50 V; IOH = −32 mA | 4 |
| LOW Level Output Voltage | VOL | | 0 | 0.1 | V | VIN = VIH or VIL; VCC 1.65 V; IOL = 100 µA | 4 |
| LOW Level Output Voltage | VOL | | 0.08 | 0.24 | V | VIN = VIH or VIL; VCC 1.65 V; IOL = 4 mA | 4 |
| LOW Level Output Voltage | VOL | | 0.1 | 0.3 | V | VIN = VIH or VIL; VCC 2.30 V; IOL = 8 mA | 4 |
| LOW Level Output Voltage | VOL | | 0.15 | 0.4 | V | VIN = VIH or VIL; VCC 3.00 V; IOL = 16 mA | 4 |
| LOW Level Output Voltage | VOL | | 0.22 | 0.55 | V | VIN = VIH or VIL; VCC 3.00 V; IOL = 24 mA | 4 |
| Input Leakage Current | IIN | -1 | | 1 | µA | VIN = 5.5 V, GND; VCC 1.65 to 5.5 V | 4 |
| Power Off Leakage Current | IOFF | | | 10 | µA | VIN or VOUT = 5.5 V; VCC 0 V | 4 |
| Quiescent Supply Current | ICC | | | 10 | µA | VIN = 5.5 V, GND; VCC 1.65 to 5.50 V | 4 |
| Propagation Delay S to Z | tPLH, tPHL | | 6 | 12 | ns | VCC 1.80 ±0.15 V; CL = 15 pF, RL = 1 M | 5 |
| Propagation Delay S to Z | tPLH, tPHL | | 3.5 | 6.5 | ns | VCC 2.50 ±0.20 V; CL = 15 pF, RL = 1 M | 5 |
| Propagation Delay S to Z | tPLH, tPHL | | 2.6 | 4.5 | ns | VCC 3.30 ±0.30 V; CL = 15 pF, RL = 1 M | 5 |
| Propagation Delay S to Z | tPLH, tPHL | | 1.9 | 3.5 | ns | VCC 5.00 ±0.50 V; CL = 15 pF, RL = 1 M | 5 |
| Propagation Delay In to Z | tPLH, tPHL | | 5.9 | 10.5 | ns | VCC 1.80 ±0.15 V; CL = 15 pF, RL = 1M | 5 |
| Propagation Delay In to Z | tPLH, tPHL | | 3.5 | 6.1 | ns | VCC 5.00 ±0.50 V; CL = 15 pF, RL = 1M | 5 |
| Propagation Delay In to Z | tPLH, tPHL | | 2.6 | 4.2 | ns | VCC 3.30 ±0.30 V; CL = 15 pF, RL = 1M | 5 |
| Propagation Delay In to Z | tPLH, tPHL | | 1.9 | 3.3 | ns | VCC 5.00 ±0.50 V; CL = 15 pF, RL = 1M | 5 |
| Propagation Delay S to Z | tPLH, tPHL | | 3.2 | 5.2 | ns | VCC 3.30 ±0.30 V; CL = 50 pF, RL = 500 | 5 |
| Propagation Delay S to Z | tPLH, tPHL | | 2.4 | 4.1 | ns | VCC 5.00 ±0.50 V; CL = 50 pF, RL = 500 | 5 |
| Propagation Delay In to Z | tPLH, tPHL | | 3.2 | 5 | ns | VCC 3.30 ±0.30 V; CL = 50 pF, RL = 500 | 5 |
| Propagation Delay In to Z | tPLH, tPHL | | 2.4 | 4 | ns | VCC 5.00 ±0.50 V; CL = 50 pF, RL = 500 | 5 |
## CAD (KiCad official)
- Symbol: `NC7SZ157P6X-L22347`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files: `nc7sz157p6x-l22347-etched.step` / `nc7sz157p6x-l22347-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `nc7sz157p6x-l22347.step` / `nc7sz157p6x-l22347.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [onsemi datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603373578973040640) (11 pp, sha256 `a5a81b81444954e5`, retrieved 2026-10-18, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/nc7sz157p6x-l22347-datasheet.pdf)