SN74LVTH245APWE4 vs SN74LVTH245APWG4 مقایسه
مقایسه دقیق کنار به کنار SN74LVTH245APWE4 توسط Texas Instruments و SN74LVTH245APWG4 توسط Texas Instruments. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Texas Instruments
SN74LVTH245APWE4 - 3.3V ABT Octal Bus Transceiver 20-TSSOP | TI
SN74LVTH245APWE4 ✓ فعالTexas Instruments
SN74LVTH245APWG4 - 3.3V ABT Octal Bus Transceiver | Texas Instruments
SN74LVTH245APWG4 ✓ فعالمقایسه مشخصات
| پارامتر | SN74LVTH245APWE4 | SN74LVTH245APWG4 |
|---|---|---|
| برند | Texas Instruments | Texas Instruments |
| دسته‌بندی | Logic ICs | Logic ICs |
| وضعیت چرخه عمر | فعال | فعال |
| عملکرد | Octal bus transceiver with 3-state outputs | Octal Bus Transceiver with 3-State Outputs |
| Logic Family | LVT (Low-Voltage Technology) / ABT | LVTH (ABT BiCMOS) |
| Number of Elements | 1 | 1 |
| Bits per Element | 8 | — |
| Direction Control | Yes (DIR pin) | Non-inverting (DIR pin) |
| Output Enable | Yes (active-low OE bar) | — |
| نوع خروجی | 3-State | 3-State |
| Polarity | Non-Inverting | — |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Input Voltage Tolerance | 5 V (mixed-mode signal operation) | 5 V tolerant (with 3.3-V VCC) |
| Output Voltage Tolerance | 5 V tolerant | — |
| دمای کاری | -40C to +85C | -40C to +85C |
| بسته‌بندی | 20-TSSOP (PW) | 20-pin TSSOP (PW) |
| نوع نصب | Surface Mount | Surface Mount |
| Bus Hold | Yes (on data inputs) | Yes |
| Live Insertion Support | Yes | — |
| Ioff (Partial Power Down) | Yes | — |
| وضعیت RoHS | Compliant | Pb-free (G4 suffix) |
| Number of Bits per Element | — | 8 |
| Output Drive (IOH/IOL) | — | [DATA_NEEDED: output drive current] |
| Propagation Delay (tpd) | — | [DATA_NEEDED: propagation delay] |
| Power-Up 3-State (PU3S) | — | Yes |
| Ioff Support | — | Yes (live insertion safe) |
| سطح MSL | — | [DATA_NEEDED: MSL level] |