THVD1452DR vs THVD1552DR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci THVD1452DR disebabkan oleh Texas Instruments dan THVD1552DR 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
THVD1452DR - 3.3-5V RS-485 Transceiver, ±18kV ESD, SOIC-14 | TI
THVD1452DR ✓ AktifPengandingan Spesifikasi
| Parametr | THVD1452DR | THVD1552DR |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Interface ICs | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Protocol | RS-422 / RS-485 | RS-485 / RS-422 |
| Fungsi | 1/1 Transceiver, full-duplex | — |
| Number of Drivers/Receivers | 1/1 | 1 / 1 |
| Supply Voltage (VCC) | 3.0 V to 5.5 V | 3 V to 5.5 V |
| Maximum Data Rate | 50 Mbps | — |
| IEC ESD Protection (Bus Pins) | ±18 kV air-gap (IEC 61000-4-2); ±8 kV contact | — |
| HBM ESD Protection | ±16 kV (all pins, HBM) | — |
| Common-Mode Voltage Range | -7 V to +12 V | — |
| Bus Unit Load | 1/8 UL (up to 256 nodes) | — |
| Receiver Fail-safe | True fail-safe (idle/short/open = logic high) | — |
| Quiescent Current (no load) | [DATA_NEEDED: Iq value] | — |
| Suhu Operasi | -40°C to +125°C | — |
| Kemasan | SOIC-14 (D) | 14-SOIC (D), 3.90 mm width |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 1 (per TI product page) | MSL1-260C-UNLIM (per PartGenie) |
| Status RoHS | Compliant | Compliant |
| Lead-free / Halogen-free | Yes / Yes | — |
| AEC-Q100 Automotive | Not applicable (no -Q1 suffix) | — |
| Type | — | Transceiver |
| Duplex | — | Full |
| Signaling Rate (max) | — | 50 Mbps |
| Bus-Pin ESD Protection (HBM) | — | ±18 kV (IEC 61000-4-2 contact/air) |
| IEC EFT Immunity | — | ±4 kV (IEC 61000-4-4 fast transient) |
| Receiver Fail-Safe | — | Yes (open, short, idle bus to logic-high) |
| Unit Load | — | 1/8 unit load (up to 256 nodes per bus) |
| Gambaran Suhu Operasi | — | -40 °C to +125 °C |
| Lead-Free / Halogen-Free | — | Yes (TI product page) |