LM339N vs LM239N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM339N sa pamamagitan ng Texas Instruments at LM239N 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.
Texas Instruments
LM239N - Quad Open-Collector Comparator, 14-DIP | Texas Instruments
LM239N ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LM339N | LM239N |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Comparator Type | Quad differential comparator | Quad differential voltage comparator |
| Number of Channels | 4 | 4 independent channels |
| Supply Voltage Range | 2 V to 36 V | Wide range; related LM139/139A family specifies 2 V to 36 V DC |
| Differential Input Voltage Range | +/- 1 V to +/- 18 V | — |
| Response Time | 1.3 microseconds | — |
| Type ng Output | Open-collector | Open-collector |
| Packhaging | 14-pin PDIP | 14-pin PDIP |
| Uri ng Pagpapasok | Through-hole | Through-hole |
| Comparator Configuration | Four independent comparators | — |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | 25 nA typical |
| Output Sink Current | [DATA_NEEDED: output sink current] | — |
| Output Saturation Voltage | [DATA_NEEDED: output saturation voltage] | — |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Quiescent Supply Current | [DATA_NEEDED: quiescent supply current] | — |
| External Pull-Up Resistor | Required for open-collector output | — |
| Manufacturer Classification | Low Power Low Offset Voltage Quad Comparator | — |
| Datasheet Availability | Manufacturer product page and datasheet referenced | — |
| Maximum Offset Voltage | — | 2 mV maximum |
| Input Offset Current | — | [DATA_NEEDED: LM239N input offset current] |
| Single-Supply Operation | — | Supported |
| Split-Supply Operation | — | Supported |
| Low-Level Sensing | — | Designed for sensing near ground |
| Logic Compatibility | — | TTL, DTL, ECL, MOS, and CMOS |
| Typical Application | — | Level detection, low-level sensing, and memory applications |
| Power Drain | — | Suitable for battery operation |
| Temperature na Operasyon | — | [DATA_NEEDED: LM239N operating temperature range] |
| Tindminan RoHS | — | [DATA_NEEDED: LM239N RoHS status] |
| REACH Status | — | [DATA_NEEDED: LM239N REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: LM239N AEC-Q100 qualification] |