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
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 reel of 2500 units)*
£780.00
(exc. VAT)
£935.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 23 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 2500 - 2500 | £0.312 | £780.00 |
| 5000 - 5000 | £0.304 | £760.00 |
| 7500 + | £0.297 | £742.50 |
*price indicative
- RS Stock No.:
- 261-5579
- Mfr. Part No.:
- LM2903BYDT
- Brand:
- STMicroelectronics
Specifications
Technical Reference
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 | |
| Length | 4.9mm | |
| Standards/Approvals | RoHS | |
| Series | LM2903B | |
| Height | 2mm | |
| Automotive Standard | AEC-Q100 | |
| Supply Current | 2.5mA | |
| 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 | ||
Length 4.9mm | ||
Standards/Approvals RoHS | ||
Series LM2903B | ||
Height 2mm | ||
Automotive Standard AEC-Q100 | ||
Supply Current 2.5mA | ||
- 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
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