UCC2946DTR
vs
UCC3946DTRG4
feature comparison
Pbfree Code |
Yes
|
Yes
|
Rohs Code |
Yes
|
Yes
|
Part Life Cycle Code |
Active
|
Obsolete
|
Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
Part Package Code |
SOIC
|
SOIC
|
Package Description |
SOIC-8
|
SOP, SOP8,.25
|
Pin Count |
8
|
8
|
Reach Compliance Code |
compliant
|
unknown
|
ECCN Code |
EAR99
|
EAR99
|
HTS Code |
8542.39.00.01
|
8542.39.00.01
|
Samacsys Manufacturer |
Texas Instruments
|
|
Additional Feature |
RESET THRESHOLD VOLTAGE IS 1.235V
|
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
|
YES
|
Analog IC - Other Type |
VOLTAGE SUPERVISOR
|
VOLTAGE SUPERVISOR/RESET IC
|
JESD-30 Code |
R-PDSO-G8
|
R-PDSO-G8
|
JESD-609 Code |
e4
|
e4
|
Length |
4.9 mm
|
4.9 mm
|
Moisture Sensitivity Level |
2
|
2
|
Number of Channels |
1
|
1
|
Number of Functions |
1
|
1
|
Number of Terminals |
8
|
8
|
Operating Temperature-Max |
85 °C
|
70 °C
|
Operating Temperature-Min |
-40 °C
|
|
Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
Package Code |
SOP
|
SOP
|
Package Equivalence Code |
SOP8,.25
|
SOP8,.25
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
SMALL OUTLINE
|
SMALL OUTLINE
|
Peak Reflow Temperature (Cel) |
260
|
260
|
Qualification Status |
Not Qualified
|
Not Qualified
|
Seated Height-Max |
1.75 mm
|
1.75 mm
|
Supply Current-Max (Isup) |
0.018 mA
|
0.018 mA
|
Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
Supply Voltage-Min (Vsup) |
2.1 V
|
2 V
|
Surface Mount |
YES
|
YES
|
Technology |
BICMOS
|
BICMOS
|
Temperature Grade |
INDUSTRIAL
|
COMMERCIAL
|
Terminal Finish |
NICKEL PALLADIUM GOLD
|
NICKEL PALLADIUM GOLD
|
Terminal Form |
GULL WING
|
GULL WING
|
Terminal Pitch |
1.27 mm
|
1.27 mm
|
Terminal Position |
DUAL
|
DUAL
|
Threshold Voltage-Nom |
+1.235V
|
+1.235V
|
Time@Peak Reflow Temperature-Max (s) |
30
|
30
|
Width |
3.9 mm
|
3.9 mm
|
Base Number Matches |
2
|
1
|
|
|
|
Compare UCC2946DTR with alternatives
Compare UCC3946DTRG4 with alternatives