Texas Instruments 2-Channel Comparator Open Collector O/P, 1.3 μs 30 V 3 V 8-Pin PDIP
- RS Stock No.:
- 145-0192
- Mfr. Part No.:
- LM293P
- Brand:
- Texas Instruments
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Subtotal (1 tube of 50 units)*
£9.60
(exc. VAT)
£11.50
(inc. VAT)
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In Stock
- Plus 50 unit(s) shipping from 12 January 2026
- Plus 250 unit(s) shipping from 19 January 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 450 | £0.192 | £9.60 |
| 500 - 700 | £0.134 | £6.70 |
| 750 - 950 | £0.131 | £6.55 |
| 1000 - 1200 | £0.127 | £6.35 |
| 1250 + | £0.124 | £6.20 |
*price indicative
- RS Stock No.:
- 145-0192
- Mfr. Part No.:
- LM293P
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Product Type | Comparator | |
| Comparator Type | Differential | |
| Mount Type | Through Hole | |
| Package Type | PDIP | |
| Output Type | Open Collector | |
| Number of Channels | 2 | |
| Typical Response Time | 1.3μs | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 30V | |
| Minimum Supply Voltage | 3V | |
| Minimum Operating Temperature | -25°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 4.57mm | |
| Length | 9.81mm | |
| Standards/Approvals | No | |
| Width | 6.35 mm | |
| Automotive Standard | No | |
| Supply Current | 2.5mA | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Product Type Comparator | ||
Comparator Type Differential | ||
Mount Type Through Hole | ||
Package Type PDIP | ||
Output Type Open Collector | ||
Number of Channels 2 | ||
Typical Response Time 1.3μs | ||
Pin Count 8 | ||
Maximum Supply Voltage 30V | ||
Minimum Supply Voltage 3V | ||
Minimum Operating Temperature -25°C | ||
Maximum Operating Temperature 85°C | ||
Height 4.57mm | ||
Length 9.81mm | ||
Standards/Approvals No | ||
Width 6.35 mm | ||
Automotive Standard No | ||
Supply Current 2.5mA | ||
LMx93/LM2903 family Dual Comparators
The Texas Instruments LM193, LM293, LM393 and LM2903 are dual differential input voltage comparators designed to operate from a single power supply over a wide range of voltages. The common mode input voltage range includes ground and the devices have open collector outputs.
Comparators, Texas Instruments
Texas Instruments’ range of voltage comparators includes not only conventional single, dual and quad comparator packages but also window comparators and over- & under-voltage supervisors.
Although comparators and operational amplifiers are superficially similar devices their operation in practical applications is very different. Op amps are intended for linear operation accompanied by suitable feedback whereas comparators are tailored for Rapid switching and generally operated in open-loop mode. Dedicated voltage comparators have significantly shorter propagation delays and are capable of Faster response times under saturated conditions. Most comparators are also more tolerant of high differential input voltages and many have open-collector outputs allowing parallel operation with other devices.
Related links
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- LM2903P Texas Instruments Open Collector O/P, 1.3μs 3 → 28 V 8-Pin PDIP
- LM2903PWR Texas Instruments Open Collector O/P, 1.3μs 3 → 28 V 8-Pin TSSOP
- LM2903AVQPWR Texas Instruments Open Collector O/P, 1.3μs 3 → 28 V 8-Pin TSSOP
- LM293AD Texas Instruments Open Collector O/P, 1.3μs 3 → 28 V 8-Pin SOIC
- LM393M/NOPB Texas Instruments Open Collector O/P, 1.3μs 3 → 28 V 8-Pin SOIC
- LM2903DGKR Texas Instruments Open Collector O/P, 1.3μs 3 → 28 V 8-Pin MSOP