Overview
The LM211QDREP is a comparator made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+125℃ 1 115ns、165ns 165ns 3.5V~30V 36V 4nA 5.1mA 700uV 75nA Latch function TTL、CMOS ±15V SOIC-8 Comparators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM211QDREP, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2869305).
Symbol
Footprint
Parameters
13- Dual Supply
- ±15V
- Features
- Latch function
- Ib - Input Bias Current
- 75nA
- Input Offset Current(Ios)
- 4nA
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Number of Channels
- Single-channel
- Operating Temperature
- -40℃~+125℃
- Output Mode
- CMOS；TTL
- Propagation Delay Time
- 165ns
- Quiescent Current
- 5.1mA
- Response Time (tr)
- 165ns；115ns
- Single Supply
- 3.5V~30V
- Vos - Input Offset Voltage
- 700uV
Order codes
1- LM211QDREPLCSC C2869305
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | EMIT OUT | Unspecified |
| 2 | IN+ | Unspecified |
| 3 | IN− | Unspecified |
| 4 | VCC− | Unspecified |
| 5 | BALANCE | Unspecified |
| 6 | BAL/STRB | Unspecified |
| 7 | COL/OUT | Unspecified |
| 8 | VCC+ | Unspecified |
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Is there a KiCad symbol and footprint for the LM211QDREP?
Yes. The symbol is EasyEDA_Cloud:LM211QDREP and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM211QDREP?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM211QDREP datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM211QDREP?
JLCPCB lists it as part C2869305, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM211QDREP?
Parts like it in the library: the LM393D by onsemi, the LM393BID by Texas Instruments, the LM393DT by STMicroelectronics and the LM2903BID by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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