LM311DR
1 7.5mA 7.5mV SOIC-8 Comparators RoHS
Quad Differential Comparators
- Manufacturer
- TI
- Manufacturer part #
- LM311DR
- Store part #
- C12597
- Package / case
- SOIC-8
- Category
- Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
32,130 in stock
#C12597
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹18.48 | ₹92.40 |
| 50+ | ₹14.49 | ₹724.50 |
| 150+ | ₹12.54 | ₹1,881.00 |
| 500+ | ₹10.80 | ₹5,400.00 |
| 2,500+ | ₹9.28 | ₹23,200.00 |
| 5,000+ | ₹9.00 | ₹45,000.00 |
5 × ₹18.48
₹92.40
excl. GST
₹109.03 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM311DR
₹92.40 for 5 + GST
Specifications
- Number of Channels
- 1
- Output Mode
- TTL;CMOS
- Operating Temperature
- 0℃~+70℃
- Features
- Offset voltage nulling;Enable/shutdown function
- Dual Supply
- ±15V
- Ib - Input Bias Current
- 250nA
- Output Type
- Open Collector
- Propagation Delay(tpd)
- 165ns
- Quiescent Current(Iq)
- 7.5mA
- Vos - Input Offset Voltage
- 7.5mV
- Maximum Power Supply Range (Vdd-Vss)
- 36V
- Single Supply
- 5V~30V
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.173 g
Overview
The LM111, LM211, and LM311 devices are single high-speed voltage comparators. These devices are designed to operate from a wide range of power supply voltages, including ±15 V supplies for operational amplifiers and 5 V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC-. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.
Applications
- Desktop PCs
Key features
- Fast Response Time: 165 ns
- Strobe Capability
- Maximum Input Bias Current: 300 nA
- Maximum Input Offset Current: 70 nA
- Can Operate From Single 5-V Supply
- Available in Q-Temp Automotive – High-Reliability Automotive Applications
- Configuration Control and Print Support
- Qualification to Automotive Standards
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | LM311M/TR#C434495HGSEMI · SOP-8 | HGSEMI | SOP-8 | 2,820 | ₹18.79 · 2,820 in stock | View |
 | LM311DRG#C5145295HANSCHIP semiconductor · SOP-8 | HANSCHIP semiconductor | SOP-8 | 3,755 | ₹16.63 · 3,755 in stock | View |
 | LM311PSR#C2868397TI · SO-8 | TI | SO-8 | 399 | ₹38.61 · 399 in stock | View |
 | LM211QDR#C2871050TI · SOIC-8 | TI | SOIC-8 | 69 | ₹89.78 · 69 in stock | View |
 | LM211DR#C962955TI · SOIC-8 | TI | SOIC-8 | On request | Price on request | Quote |
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