SN74CBTLV3257PWR vs 74CB3Q3257BQX Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci SN74CBTLV3257PWR disebabkan oleh Texas Instruments dan 74CB3Q3257BQX disebabkan oleh Nexperia. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | SN74CBTLV3257PWR | 74CB3Q3257BQX |
|---|---|---|
| Merek | Texas Instruments | Nexperia |
| Kategori | Logic ICs | Logic ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | 4-Bit 1-of-2 FET Multiplexer/Demultiplexer | FET bus switch / multiplexer-demultiplexer |
| Salur | 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 | — |
| Suhu Operasi | -40C to +85C | -40 C to +85 C |
| Kemasan | 16-TSSOP (PW), 5 mm x 6.4 mm | 16-DHVQFN (2.5 x 3.5 mm), SOT763 |
| Package Pitch | 0.65 mm | — |
| Jenis Pemasangan | Surface Mount | — |
| Status RoHS | Compliant | Compliant |
| Status Lingkungan Hidup | 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 |
| Tingkat sensitiviti Air Nama (MSL) | — | 1 (per JEDEC J-STD-020) |