This detailed comparison of STMUX3040QTTR and SN3257QPWRQ1 in the Interface - Analog Switches, Multiplexers, Demultiplexers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | STMicroelectronics | Texas Instruments |
|---|---|---|
| Package / Case | 42-TQFN | 16-TSSOP (0.173", 4.40mm Width) |
| Description | IC SWITCH OCTAL SPDT 42TQFN | PRECISION ANALOG MULTIPLEXER |
| In Stock | 1 725 | 1 025 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | Automotive, AEC-Q100 |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Switch Circuit | SPDT | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 | 2:1 |
| Number of Circuits | 8 | 1 |
| On-State Resistance (Max) | 8Ohm | 5Ohm |
| Channel-to-Channel Matching (ΔRon) | 500mOhm | 70mOhm |
| Voltage - Supply, Single (V+) | 1.65V ~ 3.6V | 1.5V ~ 5.5V |
| Voltage - Supply, Dual (V±) | - | 1.5V ~ 5.5V |
| Switch Time (Ton, Toff) (Max) | 9ns, 8.5ns | 35µs, 95ns |
| -3db Bandwidth | 1.3GHz | 1.2GHz |
| Charge Injection | - | 3.5pC |
| Channel Capacitance (CS(off), CD(off)) | 4pF | 4pF, 4pF |
| Current - Leakage (IS(off)) (Max) | - | 900nA (Typ) |
| Crosstalk | -30dB @ 300MHz | -90dB @ 100kHz |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supplier Device Package | 42-TQFN-EP (3.5x9) | 16-TSSOP |
