
The TC1040 is a mixed-function device combining two comparators and a voltage reference in a single 8-Pin package. The inverting input of comparator A and the non-inverting input of comparator B are internally connected to the reference. This increased integration allows the user to replace two packages, which saves space, lowers supply current, and increases system performance. The TC1040 operates from two 1.5V alkaline cells down to VDD = 1.8V. It requires only 10 mA, typical, of supply current, which significantly extends battery life. A low-power shutdown input (SHDN) disables one of the comparators, placing its output in a high-impedance state. This mode saves battery power and allows comparator outputs to share common analog lines (multiplexing). Shutdown current is 6 mA (typical). Rail-to-rail inputs and outputs allow operation from low supply voltages with large input and output signal swings. Packaged in an 8-Pin MSOP, the TC1040 is ideal for applications requiring low-power level detection.
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
TC1040 is an authentic electronic component manufactured by Microchip, categorized under Integrated Circuits - ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official TC1040 datasheet above.
Electronic component spot-market pricing for TC1040 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for TC1040 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
Loading articles…
Loading articles…

AS4C16M16SA-7TCN is Alliance Memory's 256 Mb, 143 MHz SDR SDRAM rated 0–70°C. Check CAS timing, refresh and init before approving a substitute.
Read more →
HMC830LP6GETR is ADI's 25–3000 MHz PLL with VCO. Its 2022 LTB has passed; ADF4356 needs board redesign. Plan service stock and request a quote.
Read more →
BQ79718BQPAPRQ1 is TI's AEC-Q100 18S battery monitor with ASIL D capability. See which qualification and safety documents your RFQ should request.
Read more →
BD9G500UEFJ-LAE2 is ROHM's 76V line-B buck converter matching BD9G500EFJ-LAE2 electrical specs. Check board evidence before BOM approval or RFQ.
Read more →Loading related products…
| Picture | Part Number | Manufacturer | PDF / RoHS | Stock | Action |
|---|---|---|---|---|---|
| Microchip | 3,150 | ||||
| Microchip | 4,530 | ||||
| Microchip | 6,140 | ||||
| Microchip | 8,300 | ||||
| Microchip | 9,510 | ||||
| Microchip | 3,480 | ||||
| Microchip | 5,510 | ||||
| Microchip | 4,320 | ||||
| Microchip | 3,330 | ||||
| Microchip | 6,550 |