component
QS3VH257PAG8
Public Made by Adomby adom
RENESAS Signal Switches, Multiplexers, Decoders, TSSOP-16. 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
markdownQS3VH257PAG8
RENESAS · Signal Switches, Multiplexers, Decoders · TSSOP-16
QS3VH257PAG8 from RENESAS, in a TSSOP-16. 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 | S | input | Select input that chooses I0x (low) or I1x (high) as the path to Yx when enabled; LVTTL-compatible control input, 5V tolerant. |
| 2 | I0A | bidirectional | Data I/O for channel A, connected to YA when E is low and S is low; switch passes signals 0 to 5V. |
| 3 | I1A | bidirectional | Data I/O for channel A, connected to YA when E is low and S is high; switch passes signals 0 to 5V. |
| 4 | YA | bidirectional | Channel A common data terminal, connected to I0A or I1A as selected by S when E is low, high impedance when E is high. |
| 5 | I0B | bidirectional | Data I/O for channel B, connected to YB when E is low and S is low; switch passes signals 0 to 5V. |
| 6 | I1B | bidirectional | Data I/O for channel B, connected to YB when E is low and S is high; switch passes signals 0 to 5V. |
| 7 | YB | bidirectional | Channel B common data terminal, connected to I0B or I1B as selected by S when E is low, high impedance when E is high. |
| 8 | GND | power_in | Ground. |
| 9 | YC | bidirectional | Channel C common data terminal, connected to I0C or I1C as selected by S when E is low, high impedance when E is high. |
| 10 | I1C | bidirectional | Data I/O for channel C, connected to YC when E is low and S is high; switch passes signals 0 to 5V. |
| 11 | I0C | bidirectional | Data I/O for channel C, connected to YC when E is low and S is low; switch passes signals 0 to 5V. |
| 12 | YD | bidirectional | Channel D common data terminal, connected to I0D or I1D as selected by S when E is low, high impedance when E is high. |
| 13 | I1D | bidirectional | Data I/O for channel D, connected to YD when E is low and S is high; switch passes signals 0 to 5V. |
| 14 | I0D | bidirectional | Data I/O for channel D, connected to YD when E is low and S is low; switch passes signals 0 to 5V. |
| 15 | E | input | Active-low enable input; switches are enabled when low and all channels are high impedance when high. |
| 16 | VCC | power_in | Supply voltage, 2.3V to 3.6V operation; absolute maximum -0.5 to +4.6V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | RENESAS |
| Package | TSSOP-16 |
| Category | Logic |
| Pins | 16 |
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 to Ground (VCC terminals) | VTERM | -0.5 | 4.6 | V | VCC terminals | 2 | |
| DC Switch Voltage (all terminals except VCC) | VTERM | -0.5 | 5.5 | V | All terminals except VCC | 2 | |
| DC Input Voltage (all terminals except VCC) | VTERM | -0.5 | 5.5 | V | All terminals except VCC | 2 | |
| AC Input Voltage | VAC | -3 | V | Pulse width ≤20ns | 2 | ||
| DC Output Current (max. sink current/pin) | IOUT | 120 | mA | Max. sink current/pin | 2 | ||
| Storage Temperature | TSTG | -65 | 150 | °C | 2 | ||
| Input Capacitance, Control Inputs | CIN | 3 | 5 | pF | TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V | 2 | |
| Quickswitch Channels Capacitance, Demux (Switch OFF) | CI/O | 4 | 6 | pF | Switch OFF, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V | 2 | |
| Quickswitch Channels Capacitance, Mux (Switch OFF) | CI/O | 7 | 9 | pF | Switch OFF, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V | 2 | |
| Quickswitch Channels Capacitance, Demux (Switch ON) | CI/O | 10 | 15 | pF | Switch ON, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V | 2 | |
| Quickswitch Channels Capacitance, Mux (Switch ON) | CI/O | 10 | 15 | pF | Switch ON, TA = +25°C, F = 1MHz, VIN = 0V, VOUT = 0V | 2 | |
| Input HIGH Voltage for Control Inputs | VIH | 1.7 | V | Guaranteed logic HIGH; VCC = 2.3V to 2.7V | 3 | ||
| Input HIGH Voltage for Control Inputs | VIH | 2 | V | Guaranteed logic HIGH; VCC = 2.7V to 3.6V | 3 | ||
| Input LOW Voltage for Control Inputs | VIL | 0.7 | V | Guaranteed logic LOW; VCC = 2.3V to 2.7V | 3 | ||
| Input LOW Voltage for Control Inputs | VIL | 0.8 | V | Guaranteed logic LOW; VCC = 2.7V to 3.6V | 3 | ||
| Input Leakage Current (Control Inputs) | IIN | -1 | 1 | μA | 0V ≤ VIN ≤ VCC | 3 | |
| Off-State Current (Hi-Z) | IOZ | -1 | 1 | μA | 0V ≤ VOUT ≤ 5V, switches OFF | 3 | |
| Data Input/Output Power Off Leakage | IOFF | -1 | 1 | μA | VIN or VOUT 0V to 5V, VCC = 0V | 3 | |
| Switch ON Resistance | RON | 6 | 8 | Ω | VCC = 2.3V, VIN = 0V, ION = 30mA | 3 | |
| Switch ON Resistance (typical at VCC = 2.5V) | RON | 7 | 9 | Ω | VIN = 1.7V, ION = 15mA | 3 | |
| Switch ON Resistance | RON | 4 | 6 | Ω | VCC = 3V, VIN = 0V, ION = 30mA | 3 | |
| Switch ON Resistance | RON | 5 | 8 | Ω | VCC = 3V, VIN = 2.4V, ION = 15mA | 3 | |
| Quiescent Power Supply Current | ICCQ | 2 | 4 | mA | VCC = Max., VIN = GND or VCC, f = 0 | 4 | |
| Power Supply Current per Input HIGH | ΔICC | 30 | μA | VCC = Max., VIN = 3V, f = 0, per control input | 4 | ||
| Data Propagation Delay (Yx to Ixx or Ixx to Yx) | tPLH, tPHL | 0.2 | ns | VCC = 2.5 ± 0.2V, TA = -40°C to +85°C | 5 | ||
| Select Time (S to Yx) | tSEL | 1.5 | 9 | ns | VCC = 2.5 ± 0.2V, TA = -40°C to +85°C | 5 | |
| Select Time (S to Yx) | tSEL | 1.5 | 8 | ns | VCC = 3.3 ± 0.3V, TA = -40°C to +85°C | 5 | |
| Enable Time (S to Ixx) | tPZH, tPZL | 1.5 | 9 | ns | VCC = 2.5 ± 0.2V, TA = -40°C to +85°C | 5 | |
| Disable Time (S to Ixx) | tPHZ, tPLZ | 1.5 | 8 | ns | VCC = 2.5 ± 0.2V, TA = -40°C to +85°C | 5 | |
| Enable Time (E to Yx or Ixx) | tPZH, tPZL | 1.5 | 9 | ns | VCC = 2.5 ± 0.2V, TA = -40°C to +85°C | 5 | |
| Enable Time (E to Yx or Ixx) | tPZH, tPZL | 1.5 | 8 | ns | VCC = 3.3 ± 0.3V, TA = -40°C to +85°C | 5 | |
| Disable Time (E to Yx or Ixx) | tPHZ, tPLZ | 1.5 | 8 | ns | VCC = 2.5 ± 0.2V, TA = -40°C to +85°C | 5 | |
| Operating Frequency - Enable (maximum toggle frequency) | fEorS | 10 | MHz | VCC = 2.5 ± 0.2V | 5 | ||
| Operating Frequency - Enable (maximum toggle frequency) | fEorS | 20 | MHz | VCC = 3.3 ± 0.3V | 5 | ||
| Supply Voltage (VCC operation) | VCC | 2.3 | 3.6 | V | VCC operation (Features list) | 1 | |
| Operating Temperature Range (industrial) | TA | -40 | 85 | °C | Characterized for operation (Description) | 1 |
CAD (KiCad official)
- Symbol:
QS3VH257PAG8 - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
qs3vh257pag8-etched.step/qs3vh257pag8-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);qs3vh257pag8.step/qs3vh257pag8.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: RENESAS datasheet (9 pp, sha256
d0ab71a080b673b3, retrieved 2026-10-19, 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).