L9638D vs E-L9637D013TR Comparison
Detailed side-by-side comparison of L9638D by STMicroelectronics and E-L9637D013TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9638D - LIN Bus Transceiver, 20 kbaud, 26 V | STMicroelectronics
L9638D ✓ ActiveSTMicroelectronics
E-L9637D013TR - ISO 9141 K-Line Bus Driver/Transceiver | STMicroelectronics
E-L9637D013TR ✓ ActiveSpecification Comparison
| Parameter | L9638D | E-L9637D013TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | LIN bus transceiver (1/1, half duplex) | — |
| LIN Specification | LIN specification revision 2.0 | — |
| Maximum Transmission Rate | 20 kbaud | — |
| Operating Supply Voltage Range | 6 V to 26 V | — |
| Transient Supply Voltage | 40 V | — |
| Sleep Mode Quiescent Current | 10 uA typical | — |
| Wake-Up | Through LIN bus line | — |
| Enable Input | CMOS input from microcontroller | — |
| Bus Compatibility | ISO 9141 compatible | — |
| Bus Lines | 1 single-wire bidirectional LIN line | — |
| Number of Transceivers | 1 | — |
| Package | SO-8 (8SO), 4.9 mm x 3.9 mm body | 8-SOIC (0.154 inch / 3.90 mm width) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40 C to +150 C |
| ESD Protection | [DATA_NEEDED: ESD withstand voltage] | — |
| Supply Current (Operating) | [DATA_NEEDED: operating supply current] | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance statement] | Compliant |
| Lead-Free Status | [DATA_NEEDED: lead-free termination statement] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Product Family | — | L9637 |
| Function | — | ISO 9141 K-Line Bus Driver / Transceiver |
| Number of Drivers/Receivers | — | 1/1 |
| Protocol | — | ISO 9141 (K-Line) |
| Operating Supply Voltage (VS) | — | 4.5 V to 36 V (40 V transient tolerant) |
| Reverse Battery Protection | — | Down to VS = -24 V |
| Supply Current (typ) | — | 2.3 mA |
| K Output Current Limit (typ) | — | 60 mA |
| Standby Current (ISSB) | — | mA @ VCC = 0.5 V (see datasheet) |
| Input Type | — | Logic (TXD) |
| Output Type | — | Logic (RXD) |
| Bus Output (K) | — | Open-drain with current-limit, reverse-battery protected |
| Packaging | — | Tape & Reel (TR) |
| MSL Level | — | 1 (per JEDEC J-STD-020) |
| Automotive Grade | — | AEC-Q100 qualified (per ST product page) |