74CB3Q3257BQX vs SN74CBTLV3257PWR Comparison
Detailed side-by-side comparison of 74CB3Q3257BQX by Nexperia and SN74CBTLV3257PWR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | 74CB3Q3257BQX | SN74CBTLV3257PWR |
|---|---|---|
| Brand | Nexperia | Texas Instruments |
| Category | Logic ICs | Logic ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.47 | $0.27 |
| Function | FET bus switch / multiplexer-demultiplexer | 4-Bit 1-of-2 FET Multiplexer/Demultiplexer |
| Configuration | 4 x 2:1 (SPDT), 4 channels | — |
| On-Resistance (Ron) | 4 ohm typical | — |
| Ron Flatness | Improved (charge-pump biased) | — |
| Bandwidth | [DATA_NEEDED: bandwidth MHz] | — |
| Supply Voltage (VCC) | 2.3 V to 3.6 V | — |
| Signal Pass Voltage | Up to 5 V (when VCC = 3.3 V) | — |
| Input Type | CMOS control, TTL-compatible threshold | — |
| Select Input (S) | 1 (shared across 4 channels) | — |
| Output Enable (OE) | 1, active-HIGH disables all channels | — |
| Ioff / Partial Power Down | Supported | — |
| Operating Temperature | -40 C to +85 C | -40C to +85C |
| Package | 16-DHVQFN (2.5 x 3.5 mm), SOT763 | 16-TSSOP (PW), 5 mm x 6.4 mm |
| ESD Protection | [DATA_NEEDED: ESD rating kV] | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Moisture Sensitivity Level (MSL) | 1 (per JEDEC J-STD-020) | — |
| Channels | — | 4 x 2:1 (SPDT) |
| ON-State Resistance | — | 5 ohm (typical) |
| Supply Voltage Range | — | 2.3 V to 3.6 V |
| I/O Voltage Tolerance | — | 5 V (over-voltage tolerant) |
| Propagation Delay | — | 0.25 ns (typical) |
| Partial Power-Down Mode | — | Yes (I/Os high-impedance at VCC = 0 V) |
| Output Enable | — | Yes (OE, active-high) |
| Select Input | — | Yes (S pin) |
| Architecture | — | Pass-gate FET, bidirectional |
| Package Pitch | — | 0.65 mm |
| Mounting Type | — | Surface Mount |
| Lifecycle Status | — | Active |