A3977SED-T
vs
A3977EED
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ALLEGRO MICROSYSTEMS LLC
ALLEGRO MICROSYSTEMS LLC
Part Package Code
LCC
LCC
Package Description
QCCJ, LDCC44,.7SQ
COPPER BATWING, PLASTIC, LCC-44
Pin Count
44
44
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Allegro Microsystems
Analog IC - Other Type
STEPPER MOTOR CONTROLLER
STEPPER MOTOR CONTROLLER
JESD-30 Code
S-PQCC-J44
S-PQCC-J44
JESD-609 Code
e3
e0
Length
16.585 mm
16.5862 mm
Moisture Sensitivity Level
3
Number of Functions
1
1
Number of Terminals
44
44
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-20 °C
-40 °C
Output Current-Max
2.5 A
2.5 A
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Equivalence Code
LDCC44,.7SQ
LDCC44,.7SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Peak Reflow Temperature (Cel)
260
240
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.57 mm
4.57 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
3 V
3 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
NMOS
NMOS
Temperature Grade
OTHER
INDUSTRIAL
Terminal Finish
Matte Tin (Sn)
Tin/Lead (Sn/Pb)
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Time@Peak Reflow Temperature-Max (s)
40
30
Width
16.585 mm
16.5862 mm
Base Number Matches
1
1
Compare A3977SED-T with alternatives
Compare A3977EED with alternatives