STMicroelectronics 2-Channel Comparator DTL, MOS, TTL, CMOS, ECL O/P, 500 ns 1.71 V 2 V 8-Pin SO-8
- RS Stock No.:
- 261-5579
- Mfr. Part No.:
- LM2903BYDT
- Manufacturer:
- STMicroelectronics
This image is representative of the product range
Bulk discount available
Subtotal (1 reel of 2500 units)*
SGD1,620.00
(exc. GST)
SGD1,765.00
(inc. GST)
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Temporarily out of stock
- Shipping from 18 September 2026
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Units | Per unit | Per Reel* |
|---|---|---|
| 2500 - 2500 | SGD0.648 | SGD1,620.00 |
| 5000 - 5000 | SGD0.629 | SGD1,572.50 |
| 7500 - 12500 | SGD0.61 | SGD1,525.00 |
| 15000 - 27500 | SGD0.591 | SGD1,477.50 |
| 30000 + | SGD0.574 | SGD1,435.00 |
*price indicative
- RS Stock No.:
- 261-5579
- Mfr. Part No.:
- LM2903BYDT
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Comparator Type | Low Power Dual Voltage | |
| Product Type | Comparator | |
| Mount Type | Surface | |
| Package Type | SO-8 | |
| Output Type | DTL, MOS, TTL, CMOS, ECL | |
| Number of Channels | 2 | |
| Typical Response Time | 500ns | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 1.71V | |
| Minimum Supply Voltage | 2V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Series | LM2903B | |
| Standards/Approvals | RoHS | |
| Height | 2mm | |
| Length | 4.9mm | |
| Supply Current | 2.5mA | |
| Automotive Standard | AEC-Q100 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Comparator Type Low Power Dual Voltage | ||
Product Type Comparator | ||
Mount Type Surface | ||
Package Type SO-8 | ||
Output Type DTL, MOS, TTL, CMOS, ECL | ||
Number of Channels 2 | ||
Typical Response Time 500ns | ||
Pin Count 8 | ||
Maximum Supply Voltage 1.71V | ||
Minimum Supply Voltage 2V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Series LM2903B | ||
Standards/Approvals RoHS | ||
Height 2mm | ||
Length 4.9mm | ||
Supply Current 2.5mA | ||
Automotive Standard AEC-Q100 | ||
- COO (Country of Origin):
- MA
The STMicroelectronics low-power voltage comparators designed specifically to operate from a single supply over a wide range of voltages. It is fully specified at 5 V and 36 V supply voltage operation, however operation from dual power supplies is also possible.
Input common mode voltage range includes negative rail
TTL, DTL, ECL, MOS, CMOS compatible outputs
Automotive qualification
Related links
- LM2903BYDT STMicroelectronics 2-Channel Comparator DTL TTL ECL O/P, 500 ns 1.71 V 2 V 8-Pin SO-8
- LM2903YDT STMicroelectronics 2-Channel Comparator DTL ECL CMOS O/P, 1.3 μs 36 V 2 V 8-Pin SO-8
- LM2903PT STMicroelectronics 2-Channel Comparator TTL CMOS MOS O/P, 1.3 μs 36 V 2 V 8-Pin TSSOP
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- LM293ADT STMicroelectronics 2-Channel Comparator CMOS MOS ECL O/P, 300 ns 36 V 2 V 8-Pin SO-8
- LM2901YPT STMicroelectronics 4-Channel Comparator DTL ECL TTL O/P, 1.3 μs 36 V 2 V 14-Pin TSSOP-14