MC1489NG4 vs MC1489AP Comparison
Detailed side-by-side comparison of MC1489NG4 by Texas Instruments and MC1489AP by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
MC1489NG4 - Quad RS-232 Line Receiver 5V 14-PDIP | Texas Instruments
MC1489NG4 ✓ ActiveSpecification Comparison
| Parameter | MC1489NG4 | MC1489AP |
|---|---|---|
| Brand | Texas Instruments | STMicroelectronics |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Function | Quad RS-232 Line Receiver | — |
| Receiver Count | 4 | — |
| Driver/Receiver Configuration | 0/4 (receivers only) | — |
| Supply Voltage | 5 V (single supply) | — |
| Input Compatibility | RS-232 levels | — |
| Output Compatibility | TTL/CMOS logic levels | — |
| Response Control | Yes, one per receiver (noise filtering) | — |
| Package | 14-PDIP (0.300 inch, 7.62 mm) | 14-pin DIP |
| Mounting Type | Through Hole | Through-hole |
| Pin Count | 14 | — |
| Operating Temperature | [DATA_NEEDED: Operating Temperature Range] | — |
| Propagation Delay | [DATA_NEEDED: Propagation Delay] | — |
| Supply Current | [DATA_NEEDED: Quiescent Supply Current] | — |
| Absolute Maximum Input Voltage | [DATA_NEEDED: Absolute Maximum Input Voltage] | — |
| Protocol | RS-232 | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | unknown |
| Receiver Configuration | — | Quad line receiver |
| Number of Channels | — | 4 channels |
| Interface Standard | — | TIA/EIA-232-F and RS-232C/EIA-232-D |
| Input Resistance | — | 3.0 kΩ to 7.0 kΩ |
| Logic Type | — | [DATA_NEEDED: receiver logic polarity] |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Maximum Input Voltage | — | [DATA_NEEDED: maximum input voltage] |
| Input Signal Range | — | [DATA_NEEDED: input signal range] |
| Response-Control Terminal | — | 1 terminal per receiver |
| Response-Control Configuration | — | Resistor or resistor and bias-voltage source |
| Technology | — | Monolithic low-power Schottky |
| Operating Temperature Range | — | -40°C to +105°C (TA) |
| Lead Finish | — | [DATA_NEEDED: lead finish] |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | not_applicable |