SN74AXC8T245RJWR vs SN74AVC8T245DGVR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ SN74AXC8T245RJWR بواسطة Texas Instruments و SN74AVC8T245DGVR بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
Texas Instruments
SN74AXC8T245RJWR - 8-Bit Dual-Supply Bus Transceiver | Texas Instruments
SN74AXC8T245RJWR ✓ نشط
مقارنة المواصفات
| المعامل | SN74AXC8T245RJWR | SN74AVC8T245DGVR |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Logic ICs | Logic ICs |
| حالة دورة الحياة | نشط | نشط |
| الوظيفة | 8-bit dual-supply bus transceiver with voltage translation | 8-bit dual-supply bus transceiver with configurable voltage translation |
| Logic Family | AXC | — |
| Number of Bits | 8 | 8 |
| Number of Elements | 1 (8 bits per element) | 1 |
| Data Flow | Bidirectional, non-inverting | — |
| نوع الخرج | Tri-State (3-State) | 3-State |
| Direction Control | DIR pin (per channel group) | DIR pin (A-to-B or B-to-A) |
| Output Enable | Active-low OE input | Active-low OE |
| VCCA / VCCB Supply Range | 0.65 V to 3.6 V (each port independent) | — |
| Output Drive Current | 12 mA | — |
| درجة حرارة التشغيل | -40C to +125C | -40 C to +85 C |
| Ioff Support | Yes (partial-power-down safe) | Yes (partial-power-down safe) |
| Latch-up Protection | [DATA_NEEDED: latch-up current rating] | — |
| Propagation Delay | [DATA_NEEDED: tpd typical value] | 2.5 ns typical at 3.3 V |
| Package Type | UQFN-24 (RJW) 4x2 mm | — |
| نوع التركيب | Surface Mount | Surface Mount |
| مستوى MSL | [DATA_NEEDED: MSL rating] | 1 (unlimited) |
| حالة RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| VCCA Range | — | 1.2 V to 3.6 V |
| VCCB Range | — | 1.2 V to 3.6 V |
| Output Drive Strength | — | ±12 mA |
| VCC Isolation | — | Yes (high-Z when either VCC at GND) |
| Bus-Hold | — | Yes (on data I/Os) |
| العلبة | — | 24-pin TVSOP (DGV) |