Part Details for UCC3946PWG4 by Texas Instruments
Overview of UCC3946PWG4 by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Industrial Automation
Energy and Power Systems
Renewable Energy
Part Details for UCC3946PWG4
UCC3946PWG4 CAD Models
UCC3946PWG4 Part Data Attributes
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UCC3946PWG4
Texas Instruments
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UCC3946PWG4
Texas Instruments
Microprocessor Supervisor with Watchdog Timer 8-TSSOP 0 to 70
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Rohs Code | Yes | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOIC | |
Package Description | TSSOP, TSSOP8,.25 | |
Pin Count | 8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Additional Feature | BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:Y;WWD:N | |
Adjustable Threshold | YES | |
Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
JESD-30 Code | R-PDSO-G8 | |
JESD-609 Code | e4 | |
Length | 4.4 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 | TSSOP | |
Package Equivalence Code | TSSOP8,.25 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 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 | 0.65 mm | |
Terminal Position | DUAL | |
Threshold Voltage-Nom | +1.235V | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 3 mm |
Alternate Parts for UCC3946PWG4
This table gives cross-reference parts and alternative options found for UCC3946PWG4. 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 UCC3946PWG4, 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 |
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UCC3946PW | 0°C to 70°C, microprocessor supervisor with watchdog timer 8-TSSOP 0 to 70 | Texas Instruments | UCC3946PWG4 vs UCC3946PW |
UCC2946PWTR | -40°C to +90°C, microprocessor supervisor with watchdog timer 8-TSSOP -40 to 85 | Texas Instruments | UCC3946PWG4 vs UCC2946PWTR |
UCC2946PWG4 | -40°C to +90°C, microprocessor supervisor with watchdog timer 8-TSSOP -40 to 85 | Texas Instruments | UCC3946PWG4 vs UCC2946PWG4 |