SN74CBTLV3257PWR vs 74CB3Q3257BQX Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng SN74CBTLV3257PWR sa pamamagitan ng Texas Instruments at 74CB3Q3257BQX sa pamamagitan ng Nexperia. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | SN74CBTLV3257PWR | 74CB3Q3257BQX |
|---|---|---|
| Brand | Texas Instruments | Nexperia |
| Kategorya | Logic ICs | Logic ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | 4-Bit 1-of-2 FET Multiplexer/Demultiplexer | FET bus switch / multiplexer-demultiplexer |
| Mga 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 | — |
| Temperature na Operasyon | -40C to +85C | -40 C to +85 C |
| Packhaging | 16-TSSOP (PW), 5 mm x 6.4 mm | 16-DHVQFN (2.5 x 3.5 mm), SOT763 |
| Package Pitch | 0.65 mm | — |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | Compliant | Compliant |
| Katayuan ng Lifecycle | Active | — |
| 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 |
| ESD Protection | — | [DATA_NEEDED: ESD rating kV] |
| Lead-Free | — | Yes |
| Level ng Sensitivity sa Asid ng Moisture (MSL) | — | 1 (per JEDEC J-STD-020) |