LM239N vs LM393M Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LM239N sa pamamagitan ng Texas Instruments at LM393M 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 ✓ Nakahanda
Pagsanggunian na paghahambing
| Parametro | LM239N | LM393M |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | Amplifier ICs | Amplifier ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Comparator Type | Quad differential voltage comparator | — |
| Number of Channels | 4 independent channels | — |
| Type ng Output | Open-collector | Open-Collector |
| Maximum Offset Voltage | 2 mV maximum | — |
| Input Bias Current | 25 nA typical | [DATA_NEEDED: input bias current] |
| Input Offset Current | [DATA_NEEDED: LM239N input offset current] | — |
| Supply Voltage Range | Wide range; related LM139/139A family specifies 2 V to 36 V DC | 2 V to 36 V |
| 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] | [DATA_NEEDED: operating temperature range] |
| Packhaging | 14-pin PDIP | 8-SOIC |
| Uri ng Pagpapasok | Through-hole | Surface mount |
| Tindminan RoHS | [DATA_NEEDED: LM239N RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: LM239N REACH status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: LM239N AEC-Q100 qualification] | — |
| Product Type | — | Dual differential comparator |
| Number of Comparator Channels | — | 2 |
| Comparator Class | — | Standard general purpose |
| Response Time | — | 1.4 microseconds |
| Bilang ng Pins | — | 8 pins |
| Supply Configuration | — | Single or dual supply |
| Input Configuration | — | Differential input |
| Output Pull-Up | — | External pull-up resistor required |
| Output Current | — | 18 mA at 5 V |
| Case Style | — | SOIC-8 |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| Offset Voltage | — | [DATA_NEEDED: input offset voltage] |