LM339PT vs LM339PW Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM339PT sa pamamagitan ng STMicroelectronics at LM339PW sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
LM339PT - 4-Channel Open-Collector Comparator | STMicroelectronics
LM339PT ✓ NakahandaTexas Instruments
LM339PW - 4-Channel 36V Open-Collector Comparator | Texas Instruments
LM339PW ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM339PT | LM339PW |
|---|---|---|
| Brand | STMicroelectronics | Texas Instruments |
| Kategorya | Amplifier ICs | Interface ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Comparator Type | Low-power quad voltage comparator | Quad differential comparator |
| Number of Channels | 4 independent channels | 4 channels |
| Supply Voltage Range | 1 V to 16 V | 2 V to 36 V |
| Input Offset Voltage | 2 mV maximum for LM339A-family specification | — |
| Propagation Delay | 1.3 µs | 300 ns |
| Type ng Output | Open collector | Open-collector |
| Logic Compatibility | CMOS, DTL, ECL, MOS, open-collector, and TTL | — |
| Supply Configuration | Single supply or split supply | — |
| Packhaging | TSSOP-14 | 14-pin TSSOP |
| Bilang ng Pins | 14 pins | — |
| Uri ng Pagpapasok | Surface mount | Surface mount |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode voltage range] | — |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Kuru-kuryente ng Kapayapaan | [DATA_NEEDED: quiescent current] | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Maximum Family Rating | — | Up to 38 V |
| Family Response Time | — | 1 µs |
| Low Input Offset | — | 0.37 mV |
| Low Input Bias Current | — | 3.5 nA |
| Supply Current per Comparator | — | 200 µA typical |
| Common-Mode Input Range | — | Includes ground |
| Differential Input Voltage | — | Equal to maximum-rated supply voltage, up to ±38 V |
| ESD Rating HBM | — | 2 kV |
| Output Compatibility | — | Compatible with TTL, MOS, and CMOS |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |