HGSEMIDatasheet (PDF)
LM239AM/TR
3mV 25nA Four channels SOP-14 Linear Comparators
SOP-14RoHSActive
- Manufacturer
- HGSEMI
- Manufacturer part #
- LM239AM/TR
- Store part #
- C22396898
- Package / case
- SOP-14
- Category
- Linear Comparators
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,485 in stock
#C22396898
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹12.43 | ₹62.15 |
| 50+ | ₹9.82 | ₹491.00 |
| 150+ | ₹8.53 | ₹1,279.50 |
| 500+ | ₹7.55 | ₹3,775.00 |
| 2,500+ | ₹6.77 | ₹16,925.00 |
| 5,000+ | ₹6.37 | ₹31,850.00 |
5 × ₹12.43
₹62.15
excl. GST
₹73.34 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM239AM/TR
₹62.15 for 5 + GST
Specifications
- Vos - Input Offset Voltage
- 3mV
- Quiescent Current
- 800uA
- Ib - Input Bias Current
- 25nA
- Output Mode
- TTL;CMOS
- Number of Channels
- Four channels
- Operating Temperature
- -40℃~+85℃
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.421 g
Overview
LM239A/LM339A is a quad comparator IC primarily used in consumer and industrial electronics for level detection and low-level sensing. Available in DIP-14, SOP-14, TSSOP-14, QSOP-16, and QFN-16 packages. The LM339 operates over a temperature range of 0°C to 70°C, and the LM239 operates over a temperature range of -40°C to 85°C.
Applications
- Inverting comparator with hysteresis
- Logic driver
- Zero-crossing detector (single-supply application)
- Non-inverting comparator with hysteresis
- Square wave oscillator
- Zero-crossing detector (dual-supply application)
Key features
- Single or dual supply operation
- Low input bias current: 25nA (typical)
- Low input offset current: ±5.0nA (typical)
- Low output saturation voltage: 130mV
- TTL and CMOS compatible
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