ADM242AR vs MAX211IDB مقایسه
مقایسه دقیق کنار به کنار ADM242AR توسط Analog Devices و MAX211IDB 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.
مقایسه مشخصات
| پارامتر | ADM242AR | MAX211IDB |
|---|---|---|
| برند | Analog Devices | Texas Instruments |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| Product Type | CMOS RS-232 transceiver | RS-232 Line Driver/Receiver (Transceiver) |
| Driver Count | 2 | — |
| Receiver Count | 2 | — |
| Maximum Data Rate | 200 kbps | — |
| ولتاژ تغذیه | 4.5 V to 5.5 V | — |
| Nominal Supply | 5 V | — |
| External Charge-Pump Capacitor | 0.1 µF | — |
| بسته‌بندی | SOIC-18 | SSOP-28 (DB) |
| نوع نصب | Surface mount | Surface Mount |
| دمای کاری | -40°C to +85°C | — |
| Driver and Receiver Configuration | 2/2 full RS-232 transceiver | — |
| Logic Compatibility | CMOS RS-232 | — |
| Charge-Pump Architecture | On-chip charge pump | — |
| RS-232 Level Generation | Bipolar levels generated from 5 V supply | — |
| Supply Type | Single supply | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Number of Drivers | — | 4 |
| Number of Receivers | — | 5 |
| Supply Voltage (VCC) | — | 4.5 V to 5.5 V |
| Data Rate (Max) | — | 120 kbps |
| Driver Output Swing | — | ±9 V (typ) |
| ESD Protection (HBM, RS-232 pins) | — | ±15 kV |
| Supply Current (typ, no load) | — | 1.5 mA |
| محدوده دمای کاری | — | -40 °C to +85 °C |
| Charge Pump Caps | — | 4 external 0.1 µF |
| Receiver Input Threshold | — | 0.8 V (low) / 2.4 V (high) |
| Receiver Hysteresis | — | 0.5 V (typ) |
| Standards Compliance | — | TIA/EIA-232-F |
| Input Logic Compatibility | — | TTL/CMOS |