LM219DT vs LM219D Comparison
Detailed side-by-side comparison of LM219DT by STMicroelectronics and LM219D by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | LM219DT | LM219D |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Amplifier ICs | Amplifier ICs |
| Lifecycle Status | Unknown | Active |
| Comparator Type | General-purpose dual voltage comparator | — |
| Number of Comparators | 2 comparators | — |
| Output Configuration | Open-collector, open-emitter | — |
| Logic Compatibility | TTL-compatible | — |
| Minimum Supply Voltage | 5 V | — |
| Maximum Supply Voltage | Approximately 30 V total supply | — |
| Bipolar Supply Configuration | Approximately ±15 V | — |
| Propagation Delay | Approximately 80 ns | — |
| Input Bias Current | Low input current; exact value [DATA_NEEDED: input bias current] | Low input current (per datasheet family) |
| Voltage Gain | High gain; exact value [DATA_NEEDED: voltage gain] | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Supply Current | [DATA_NEEDED: supply current] | [DATA_NEEDED: typical quiescent supply current] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: industrial / military grade] |
| Package | 14-pin SO surface-mount package | SOIC-14 (14-SO) |
| Mounting Type | Surface mount | Surface Mount |
| Shipping Format | Tape and reel | — |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Manufacturer | — | STMicroelectronics |
| Product Type | — | Dual Voltage Comparator |
| Number of Channels | — | 2 |
| Output Type | — | Open-Collector, Open-Emitter, TTL compatible |
| Supply Voltage Range (Single) | — | 5 V to 36 V |
| Supply Voltage Range (Dual) | — | +/-18 V (max) |
| Input Offset Voltage | — | [DATA_NEEDED: typical input offset voltage] |
| Response Time | — | High-speed, sub-microsecond family |
| Common-Mode Input Range | — | Includes negative supply rail |
| Differential Input Voltage | — | [DATA_NEEDED: maximum differential input] |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| RoHS Status | — | Compliant |
| Pin Count | — | 14 |