SN74LVC244APWR vs SN74LVC244QAPWRQ1 Vergleich
Detaillierter Direktvergleich von SN74LVC244APWR von Texas Instruments und SN74LVC244QAPWRQ1 von Texas Instruments. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Texas Instruments
SN74LVC244APWR - Octal Buffer 3-State 24mA | TI | Bus Driver
SN74LVC244APWR ✓ Aktiv
Spezifikationsvergleich
| Parameter | SN74LVC244APWR | SN74LVC244QAPWRQ1 |
|---|---|---|
| Marke | Texas Instruments | Texas Instruments |
| Kategorie | Logic ICs | Logic ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $0,21 | $0,26 |
| Funktion | 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 | 1.65 V to 3.6 V |
| Input Voltage Tolerance | Up to 5.5 V | — |
| Output Drive Current | +/-24 mA at 3.3 V | [DATA_NEEDED: IOH/IOL values] |
| Propagation Delay | 4.3 ns typical at 3.3 V | — |
| Ausgangstyp | 3-state | 3-State, non-inverting |
| Output Enable | 2 active-low OE pins (one per nibble) | 2 independent OE inputs (one per 4-bit section) |
| 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) | — |
| Betriebstemperatur | -40C to +125C | -40C to +125C |
| Gehäuse | TSSOP (PW), 20 pins | 20-TSSOP (PW) |
| Montageart | Surface Mount | Surface Mount |
| Technology | LVC CMOS | LVC CMOS |
| RoHS-Status | Compliant | Compliant |
| Logic Function | — | Octal buffer/driver, non-inverting, 3-state |
| Bits per Element | — | 2 elements x 4 bit (8 total) |
| Qualification | — | AEC-Q100 automotive grade |
| Input Type | — | CMOS/TTL-compatible |
| Packing | — | Tape & Reel |
| MSL-Level | — | [DATA_NEEDED: MSL level] |
| Series | — | 74LVC (LVC-Q1) |