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0°C to 70°C, microprocessor supervisor with watchdog timer 8-SOIC 0 to 70
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-2646-5-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL 8SOIC Min Qty: 1 Lead time: 20 Weeks Container: Tube |
300 In Stock |
|
$2.9526 / $5.8800 | Buy Now |
DISTI #
595-UCC3946D
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Mouser Electronics | Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer RoHS: Compliant | 45 |
|
$3.2700 / $6.0300 | Buy Now |
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Bristol Electronics | 876 |
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RFQ | ||
DISTI #
UCC3946D
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TME | IC: Supervisor Integrated Circuit, 2÷5.5VDC, SO8, tube, Ch: 1 Min Qty: 1 | 0 |
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$4.2000 / $5.8800 | RFQ |
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Ameya Holding Limited | IC UP SUPERVISOR W/WDT 8-SOIC | 1030 |
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RFQ |
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UCC3946D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCC3946D
Texas Instruments
0°C to 70°C, microprocessor supervisor with watchdog timer 8-SOIC 0 to 70
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | SOIC-8 | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | RESET THRESHOLD VOLTAGE IS 1.235V | |
Adjustable Threshold | YES | |
Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.9 mm | |
Moisture Sensitivity Level | 2 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Equivalence Code | SOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.75 mm | |
Supply Current-Max (Isup) | 0.018 mA | |
Supply Voltage-Max (Vsup) | 5.5 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Surface Mount | YES | |
Technology | BICMOS | |
Temperature Grade | COMMERCIAL | |
Terminal Finish | NICKEL PALLADIUM GOLD | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Threshold Voltage-Nom | +1.235V | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3.9 mm |
This table gives cross-reference parts and alternative options found for UCC3946D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC3946D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
UCC3946DTRG4 | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 | Texas Instruments | UCC3946D vs UCC3946DTRG4 |
UCC3946DG4 | Microprocessor Supervisor with Watchdog Timer 8-SOIC 0 to 70 | Texas Instruments | UCC3946D vs UCC3946DG4 |
UCC2946DG4 | -40°C to +90°C, microprocessor supervisor with watchdog timer 8-SOIC -40 to 85 | Texas Instruments | UCC3946D vs UCC2946DG4 |
UCC3946DTR | 0°C to 70°C, microprocessor supervisor with watchdog timer 8-SOIC 0 to 70 | Texas Instruments | UCC3946D vs UCC3946DTR |
UCC2946DTR | -40°C to +90°C, microprocessor supervisor with watchdog timer 8-SOIC -40 to 85 | Texas Instruments | UCC3946D vs UCC2946DTR |