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Hot-selling and scarce FSA3157P6X Low-Voltage SPDT Analog Switch or 2:1Multiplexer SC70-6 spot stock
FSA3157P6X Low-Voltage SPDT Analog Switch or 2:1Multiplexer SC70-6 spot stock
Product Descriptions
The NC7SB3157 / FSA3157 is a high−performance, single−pole / double−throw (SPDT) analog switch or 2:1 multiplexer /de−multiplexer bus switch.
The device is fabricated with advanced sub−micron CMOS technology to achieve high−speed enable and disable times and low on resistance. The break−before−make select circuitry prevents disruption of signals on the B Port due to both switches temporarily being enabled during select pin switching. The device is specified to operate over the 1.65 to 5.5 V V CC operating range.The control input tolerates voltages up to 5.5 V,independent of the V CC operating range.
Product Features
• Useful in Both Analog and Digital Applications
• Space−Saving,SC70 6−Lead Surface Mount Package
• Ultra−Small,MicroPak Leadless Package
• Low On Resistance: < 10 on Typical at 3.3 V V CC
• Broad V CC Operating Range: 1.65 V to 5.5 V
• Rail−to−Rail Signal Handling
• Power−Down,High−Impedance Control Input
• Over−Voltage Tolerance of Control Input to 7.0 V
• Break−Before−Make Enable Circuitry
• 250 MHz,3 dB Bandwidth
• These Devices are Pb−Free,Halogen Free/BFR Free and are RoHS Compliant
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-FSA3157P6X |
| Category | Integrated Circuits (ICs) |
| Interface | |
| Analog Switches, Multiplexers, Demultiplexers | |
| Manufacturer | - |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 15Ohm |
| Channel-to-Channel Matching(ΔRon) | 150mOhm |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
| Switch Time (Ton, Toff) (Max) | 5.7ns, 3.8ns |
| -3db Bandwidth | 250MHz |
| Charge Injection | 7pC |
| Channel Capacitance (CS(off), CD(off)) | 6.5pF |
| Current - Leakage (IS(off)) (Max) | 100nA |
| Crosstalk | -54dB @ 10MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Supplier Device Package | SC-88 (SC-70-6) |
| Base Product Number | FSA3157 |
Product Photos

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