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QS3VH257PAG8

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RENESAS Signal Switches, Multiplexers, Decoders, TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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QS3VH257PAG8

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.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); qs3vh257pag8.step / qs3vh257pag8.glb are 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, 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