SN74ABT244APWR vs SN74LVC244APWR Karşılaştırma
Ayrıntılı yan yana karşılaştırma SN74ABT244APWR tarafından Texas Instruments ve SN74LVC244APWR tarafından Texas InstrumentsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Texas Instruments
SN74LVC244APWR - Octal Buffer 3-State 24mA | TI | Bus Driver
SN74LVC244APWR ✓ AktifÖzellik Karşılaştırması
| Parametre | SN74ABT244APWR | SN74LVC244APWR |
|---|---|---|
| Marka | Texas Instruments | Texas Instruments |
| Kategori | Logic ICs | Logic ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Logic Function | Octal buffer/driver, non-inverting | — |
| Number of Channels | 8 (2 elements x 4 bits) | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 1.65 V to 3.6 V |
| Çıkış Türü | 3-state | 3-state |
| Output Drive Current | [DATA_NEEDED: exact ± mA output drive rating] | +/-24 mA at 3.3 V |
| Input Type | TTL-compatible CMOS inputs | — |
| Technology | EPIC-B BiCMOS | LVC CMOS |
| Output Enable | 2 active-low enables (/OE1, /OE2) | 2 active-low OE pins (one per nibble) |
| Latch-Up Performance | > 500 mA per JEDEC JESD-17 | — |
| ESD Protection (HBM) | > 2000 V per MIL-STD-883 Method 3015 | — |
| ESD Protection (MM) | > 200 V machine model | — |
| İşletim Sıcaklığı | -40C to +85C | -40C to +125C |
| Paket | 20-TSSOP (PW), 0.173 in / 4.40 mm width | TSSOP (PW), 20 pins |
| Montaj Türü | Surface Mount | Surface Mount |
| Polarity | Non-inverting | — |
| RoHS Durumu | unknown | Compliant |
| Fonksiyon | — | Octal buffer/driver with 3-state outputs |
| Output Polarity | — | Non-inverting |
| Configuration | — | 2 elements, 4 bit per element |
| Input Voltage Tolerance | — | Up to 5.5 V |
| Propagation Delay | — | 4.3 ns typical at 3.3 V |
| Ioff Partial Power Down | — | Yes |
| ESD Protection | — | 2000 V HBM (JESD 22 A114-A), 1000 V CDM |
| Latch-up Performance | — | Exceeds 100 mA (JESD 78 Class II) |