SN74LVC244APWR vs SN74ABT244APWR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci SN74LVC244APWR disebabkan oleh Texas Instruments dan SN74ABT244APWR disebabkan oleh Texas Instruments. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Texas Instruments
SN74LVC244APWR - Octal Buffer 3-State 24mA | TI | Bus Driver
SN74LVC244APWR ✓ Aktif
Pengandingan Spesifikasi
| Parametr | SN74LVC244APWR | SN74ABT244APWR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Logic ICs | Logic ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Octal buffer/driver with 3-state outputs | — |
| Output Polarity | Non-inverting | — |
| Configuration | 2 elements, 4 bit per element | — |
| Supply Voltage Range | 1.65 V to 3.6 V | 4.5 V to 5.5 V |
| Input Voltage Tolerance | Up to 5.5 V | — |
| Output Drive Current | +/-24 mA at 3.3 V | [DATA_NEEDED: exact ± mA output drive rating] |
| Propagation Delay | 4.3 ns typical at 3.3 V | — |
| Jenis Output | 3-state | 3-state |
| Output Enable | 2 active-low OE pins (one per nibble) | 2 active-low enables (/OE1, /OE2) |
| 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) | — |
| Suhu Operasi | -40C to +125C | -40C to +85C |
| Kemasan | TSSOP (PW), 20 pins | 20-TSSOP (PW), 0.173 in / 4.40 mm width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Technology | LVC CMOS | EPIC-B BiCMOS |
| Status RoHS | Compliant | unknown |
| Logic Function | — | Octal buffer/driver, non-inverting |
| Number of Channels | — | 8 (2 elements x 4 bits) |
| Input Type | — | TTL-compatible CMOS inputs |
| 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 |
| Polarity | — | Non-inverting |