ISL4241EIRZ-T vs ISL3232EIRZ Comparison
Detailed side-by-side comparison of ISL4241EIRZ-T by Renesas Electronics and ISL3232EIRZ by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
ISL4241EIRZ-T - 3/5 RS-232 Transceiver, ±15kV ESD, 32-QFN | Renesas
ISL4241EIRZ-T ✓ ActiveRenesas Electronics
ISL3232EIRZ - ±15kV ESD RS-232 Transceiver, 2Tx/2Rx | Renesas
ISL3232EIRZ ✓ ActiveSpecification Comparison
| Parameter | ISL4241EIRZ-T | ISL3232EIRZ |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.78 | $1.04 |
| Function | RS-232 Transceiver (3 drivers / 5 receivers) | RS-232 Transceiver (2 drivers / 2 receivers) |
| Protocol | RS-232 (EIA/TIA-232, V.28/V.24) | EIA/TIA-232, V.28/V.24 |
| Supply Voltage (VCC) | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| Data Rate | 250 kbps (max) | 250 kbps |
| ESD Protection (RS-232 pins) | ±15 kV (IEC61000-4-2 Air Gap and HBM) | ±15 kV (IEC 61000-4-2 Air Gap and HBM) |
| Shutdown Current | 10 nA (typical) | — |
| Drivers / Receivers | 3 / 5 | — |
| Operating Temperature | -40 °C to +85 °C (industrial) | -40 °C to +85 °C |
| Package | 32-QFN (5x5 mm) with exposed pad | 16-QFN (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Charge Pump Capacitors | 4 × 0.1 µF external (X7R ceramic) | 4 x 0.1 µF external |
| MSL Level | [DATA_NEEDED: MSL rating] | MSL2 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | — |
| Enable/Shutdown Pin | Yes (active-high SHDN) | — |
| Reception in Shutdown | Yes (per datasheet) | — |
| Supply Current | — | 150 nA typical |
| Number of Drivers | — | 2 |
| Number of Receivers | — | 2 |
| Lead-Free / RoHS | — | Lead-free, RoHS compliant |
| RS-232 Compliance at VCC | — | Guaranteed down to 3.0 V |
| Shutdown Pin | — | No (always-on) |