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TPS3307-18-EP View Datasheet(PDF) - Texas Instruments

Part NameDescriptionManufacturer
TPS3307-18-EP TRIPLE PROCESSOR SUPERVISORS TI
Texas Instruments TI
TPS3307-18-EP Datasheet PDF : 18 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
TPS3307Ć18ĆEP, TPS3307Ć33ĆEP
TRIPLE PROCESSOR SUPERVISORS
SGLS140A − NOVEMBER 2002 − REVISED AUGUST 2005
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP MAX UNIT
VOH High-level output voltage
VOL Low-level output voltage
Power-up reset voltage (see Note 4)
SENSE3
VDD = 2 V to 6 V,
VDD = 3.3 V,
VDD = 6 V,
VDD = 2 V to 6 V,
VDD = 3.3 V,
VDD = 6 V,
VDD 1.1 V,
IOH = −20 µA
IOH = −2 mA
IOH = −3 mA
IOL = 20 µA
IOL = 2 mA
IOL = 3 mA
IOL = 20 µA
VDD– 0.2 V
VDD– 0.4 V
VDD– 0.4 V
V
0.2
0.4 V
0.4
0.4 V
1.2 1.25 1.29
Negative-going input threshold
VIT− voltage (see Note 5)
SENSE1,
SENSE2
VDD = 2 V to 6 V
VSENSE = 1.8 V
VSENSE = 3.3 V
VSENSE = 5 V
1.6 1.68 1.73
V
2.8 2.93 3.02
4.4 4.55 4.67
Vhys Hysteresis at VSENSEn input
IH
High-level input current
IL
Low-level input current
MR
SENSE1
SENSE2
SENSE3
MR
SENSEn
VIT− = 1.25 V
VIT− = 1.68 V
VIT− = 2.93 V
VIT− = 4.55 V
MR = 0.7 × VDD, VDD = 6 V
VSENSE1 = VDD = 6 V
VSENSE2 = VDD = 6 V
VSENSE3 = VDD
MR = 0 V,
VDD = 6 V
VSENSE1,2,3 = 0 V
2
10
30
2
15
40
mV
3
30
60
3
40
80
−130 −180
5
8
µA
6
9
−1
1
−430 −600
µA
−1
1
IDD Supply current
40 µΑ
Ci
Input capacitance
VI = 0 V to VDD
10
pF
NOTES: 4. The lowest supply voltage at which RESET becomes active. tr, VDD 15 µs/V
5. To ensure best stability of the threshold voltage, a bypass capacitor (ceramic 0.1 µF) should be placed close to the supply terminals.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5
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