SN75C185NE4Alternatives & Equivalent Parts
About SN75C185NE4
SN75C185NE4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN75C185NE4Source | GD75232N |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 20 | 20 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C |
| Price | — | $0.3821 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 0 | 15 |
| Additional Feature | ALSO REQUIRES -12V SUPPLY | EASY INTERFACE BETWEEN UART, SERIAL-PORT CONNECTOR OF IBM PC/AT |
| Differential Output | NO | NO |
| Driver Number of Bits | 3 | 3 |
| High Level Input Current-Max | 0.000001 A | 0.00001 A |
| Input Characteristics | SCHMITT TRIGGER | SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER | LINE TRANSCEIVER |
| Interface Standard | EIA-232-F; TIA-232-F; V.28 | EIA-232-F; TIA-232-F; V.28 |
| JESD-30 Code | R-PDIP-T20 | R-PDIP-T20 |
| JESD-609 Code | e4 | e4 |
| Number of Functions | 3 | 3 |
| Out Swing-Min | 8 V | 12 V |
| Output Characteristics | TOTEM-POLE | OPEN-COLLECTOR |
| Output Low Current-Max | 0.0032 A | 0.00001 A |
| Output Polarity | INVERTED | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.3 | DIP20,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE |
| Qualification Status | Not Qualified | Not Qualified |
| Receive Delay-Max | 4000 ns | 150 ns |
| Receiver Number of Bits | 5 | 5 |
| Supply Current-Max | 0.75 mA | 25 mA |
| Supply Voltage-Max | 6 V | 5.5 V |
| Supply Voltage-Min | 4.5 V | 4.5 V |
| Supply Voltage-Nom | 5 V | 5 V |
| Supply Voltage1-Max | 13.2 V | 15 V |
| Supply Voltage1-Min | 4.5 V | 7.5 V |
| Supply Voltage1-Nom | 12 V | 9 V |
| Surface Mount | NO | NO |
| Technology | BICMOS | BIPOLAR |
| Temperature Grade | COMMERCIAL | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL |
| Transmit Delay-Max | 3500 ns | 175 ns |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for SN75C185NE4 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN75C185NE4 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SN75C185NE4?
Known equivalents for SN75C185NE4 include GD75232N. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN75C185NE4?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN75C185NE4 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.