SN74LVC244APWR vs SN74ABT244APWR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng SN74LVC244APWR sa pamamagitan ng Texas Instruments at SN74ABT244APWR sa pamamagitan ng Texas Instruments. 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.
Texas Instruments
SN74LVC244APWR - Octal Buffer 3-State 24mA | TI | Bus Driver
SN74LVC244APWR ✓ NakahandaTexas Instruments
SN74ABT244APWR - Octal Buffer/Driver 3-State TSSOP-20 | TI
SN74ABT244APWR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | SN74LVC244APWR | SN74ABT244APWR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Logic ICs | Logic ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Type ng 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) | — |
| Temperature na Operasyon | -40C to +125C | -40C to +85C |
| Packhaging | TSSOP (PW), 20 pins | 20-TSSOP (PW), 0.173 in / 4.40 mm width |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Technology | LVC CMOS | EPIC-B BiCMOS |
| Tindminan 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 |