Description
WE ARE RICH ELECTRONICS
WE PURCHASE AND RECYCLE
SURPLUS ELECTRONIC
COMPONENTS AND EQUIPMENT!
For sale here we have the above…
10 Pieces
GENERAL DESCRIPTION
The TC54 Series are CMOS voltage detectors, suited especially for battery-powered applications because of their extremely low 1µA operating current and small surface mount packaging. Each part is laser trimmed to the desired threshold voltage which can be specified from 2.1V to 6.0V, in 0.1V steps. The device includes a comparator, low-current high precision reference, laser-trimmed divider, hysteresis circuit and output driver. The TC54 is available with either an open drain or complementary output stage. In operation, the TC54’s output (VOUT) remains in the logic HIGH state as long as VIN is greater than the specified threshold voltage (V– DET). When VIN falls below V– DET, the output is driven to a logic LOW. VOUT remains LOW until VIN rises above V– DET by an amount VHYST, whereupon it resets to a logic HIGH.
Specifications
| Voltage Detectors | |
| SMD/SMT | |
| SOT-23A-3 | |
| 2.7 V | |
| 1 Input | |
| Active Low, Open Drain | |
| No Manual Reset | |
| No Watchdog | |
| Backup | |
| 200 us | |
| 10 V | |
| – 40 C | |
| + 85 C | |
| 2 % | |
| TC54 | |
| Reel | |
| Cut Tape | |
| Anti Static Tape | |
| Brand: | Telcom Semi |
| Chip Enable Signals: | No Chip Enable |
| Height: | 1.3 mm |
| Length: | 3.1 mm (Max) |
| Operating Supply Current: | 1.1 uA |
| Output Current: | 13 mA |
| Overvoltage Threshold: | 2.75 V |
| Pd – Power Dissipation: | 240 mW |
| Power Fail Detection: | Yes |
| Product Type: | Supervisory Circuits |
| 3000 | |
| Subcategory: | PMIC – Power Management ICs |
| Supply Voltage – Min: | 700 mV |
| Undervoltage Threshold: | 2.65 V |
| Width: | 1.8 mm |
| Unit Weight: | 15 mg |
You will receive a section of surface mount tape cut from the original reel containing the quantity ordered.
The first image above shows the parts as they are packed, ie. on the surface mount tape, the second is a photograph of the actual reel of 1470 pieces that we have in stock at time of listing.
For datasheet search…
Or go directly to…
http://pdf1.alldatasheet.com/datasheet-pdf/view/26060/TELCOM/TC54VN2702ECB.html
PLEASE NOTE!
These parts came to us as part of a lot of surplus stock from a large distribution Co. and have been kept in storage for a time, we have therefore classified them as new other, they are however unused and in good serviceable condition – the photographs are of some of our actual stock, and, as with all our products they come with a full guarantee.
If you have similar items to this, or indeed any electronic components that are surplus to requirements please contact us with details.
