ST202BDR vs MAX202IDR Comparison
Detailed side-by-side comparison of ST202BDR by STMicroelectronics and MAX202IDR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
MAX202IDR - 120kbps Dual RS-232 Transceiver | Texas Instruments (Tape & Reel)
MAX202IDR ✓ ActiveSpecification Comparison
| Parameter | ST202BDR | MAX202IDR |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Device Type | RS-232 Transceiver (2 Drivers / 2 Receivers) | — |
| Protocol Standard | EIA/TIA-232, V.28 | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Supply Current, No Load (Typ) | 1.5 mA | — |
| Data Rate | 400 kbps | — |
| Transmitter Output Voltage Swing (Typ) | +/- 9 V | — |
| Transition Slew Rate (Typ) | 12 V/us | — |
| Receiver Propagation Delay (Typ) | 0.1 us | — |
| Receiver Input Voltage Range | +/- 30 V | — |
| External Capacitors Required | 4 x 0.1 uF | — |
| Pin Compatibility | Compatible with MAX202 | — |
| Operating Temperature Range | -40C to +85C | -40 °C to +85 °C |
| Package | SOIC-16 (SO-16) | 16-pin SOIC |
| Mounting Type | Surface Mount | Surface mount |
| Number of Pins | 16 | — |
| Power Supply | Single 5 V | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Product Type | — | 5 V dual RS-232 line driver/receiver |
| Channel Configuration | — | 2 line drivers and 2 line receivers |
| Maximum Data Rate | — | 120 kbps |
| Supply Voltage | — | 5 V nominal |
| Driver Output Levels | — | ±9 V |
| ESD Protection | — | ±15 kV human-body-model protection |
| External Charge-Pump Capacitors | — | Four 0.1 µF capacitors |
| Interface Standard | — | TIA/EIA-232-F |
| Transceiver Type | — | Full-duplex 2/2 RS-232 transceiver |
| Logic Compatibility | — | TTL/CMOS logic-level interface |
| ESD Coverage | — | Serial-port connection pins, including ground |
| Quoted Output Signal Levels | — | ±5 V EIA/TIA-232E under specified loading |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |