onsemi NLVASB3157DFT2G
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Mfr | onsemi |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 7Ohm (Typ) |
| Supplier Device Package | SC-88/SC70-6/SOT-363 |
| -3db Bandwidth | 250MHz |
| Switch Circuit | SPDT |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Voltage - Supply, Dual (V±) | - |
| Current - Leakage (IS(off)) (Max) | 100nA |
| Channel Capacitance (CS(off), CD(off)) | - |
| Switch Time (Ton, Toff) (Max) | - |
| Charge Injection | 7pC |
| Crosstalk | -54dB @ 10MHz |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | NLVASB3157 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Channel-to-Channel Matching (ΔRon) | 500mOhm |
NLVASB3157DFT2G Advanced CMOS Analog Switch (SPDT, 3Ω Ron)
The NLVASB3157DFT2G is a high-performance single-pole double-throw (SPDT) analog switch designed by ON Semiconductor (now onsemi) for low-latency, low-power signal routing. Fabricated using silicon-gate CMOS technology, it achieves ultra-low on-resistance (3Ω typical at VCC = 4.5V) and propagation delay (1.0ns typical at VCC = 5.0V), making it ideal for high-speed applications requiring minimal signal distortion. The device operates across a wide 1.65V to 5.5V supply range and supports automotive-grade temperatures (-55°C to +125°C), ensuring reliability in harsh environments. Its compact SOT-363 (SC-88) package and pin-to-pin compatibility with NC7SB3157 simplify upgrades for existing designs.
The NLVASB3157DFT2G is widely used in:
● Consumer Electronics: Clock switching, data multiplexing, and audio/video signal routing in smartphones, tablets, and gaming consoles.
● Automotive Systems: Infotainment displays, ADAS sensors, and battery management units requiring reliable signal switching.
● Industrial Control: Programmable logic controllers (PLCs), motor drives, and sensor interfaces.
● Communication Equipment: High-speed data routing in routers, switches, and base stations.
● Medical Devices: Portable monitors and diagnostic equipment needing low-power, high-precision signal handling.
Alternative analog switch Models
● TS5A3159ADBVT (Texas Instruments): A 2:1 SPDT analog switch with 7Ω Ron, 1.65V to 5.5V range, and SC-70-6 package, suitable for low-voltage portable devices.
● NL7WB66USG (ON Semiconductor): A 2:1 multiplexer with 0.6Ω Ron, 1.8V to 5.5V operation, and USOP-8 package, optimized for high-speed data lines.
● MC14053BDR2G (ON Semiconductor): A triple 2:1 analog switch with 100Ω Ron, 4.5V to 18V range, and SOIC-16 package, ideal for industrial automation.
● ADG1607BRUZ (Analog Devices): A 2:1 SPDT switch with 0.8Ω Ron, 1.8V to 5.5V range, and TSSOP-8 package, featuring low charge injection for precision applications.
