DS2731E+
vs
R3111Q442B-TR-FE
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
MAXIM INTEGRATED PRODUCTS INC
RICOH ELECTRONIC DEVICES CO LTD
Part Package Code
TSSOP
SOIC
Package Description
4.40 MM, ROHS COMPLIANT, MO-153AET, TSSOP-28
TSSOP,
Pin Count
28
5
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Factory Lead Time
4 Weeks
Adjustable Threshold
YES
YES
Analog IC - Other Type
BATTERY BACKUP SUPERVISOR
VOLTAGE DETECTOR
JESD-30 Code
R-PDSO-G28
R-PDSO-G5
JESD-609 Code
e3
e3
Length
9.7 mm
2 mm
Moisture Sensitivity Level
1
1
Number of Channels
1
1
Number of Functions
1
1
Number of Terminals
28
5
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-20 °C
-40 °C
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
HTSSOP
TSSOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)
260
260
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.1 mm
1.1 mm
Supply Voltage-Max (Vsup)
13.2 V
10 V
Supply Voltage-Min (Vsup)
10.8 V
0.7 V
Supply Voltage-Nom (Vsup)
12 V
12 V
Surface Mount
YES
YES
Temperature Grade
OTHER
INDUSTRIAL
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
10
Width
4.4 mm
1.25 mm
Base Number Matches
2
1
Technology
CMOS
Threshold Voltage-Nom
+4.4V
Compare DS2731E+ with alternatives
Compare R3111Q442B-TR-FE with alternatives