UDK2559EB-T vs UDQ2549EBTR feature comparison

UDK2559EB-T Allegro MicroSystems LLC

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UDQ2549EBTR Allegro MicroSystems LLC

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Rohs Code Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC ALLEGRO MICROSYSTEMS LLC
Part Package Code LCC QLCC
Package Description LEAD FREE, PLASTIC, MS-018AB, LCC-28 QCCJ,
Pin Count 28 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Built-in Protections TRANSIENT; OVER CURRENT; THERMAL TRANSIENT; OVER CURRENT; THERMAL
Driver Number of Bits 4
Interface IC Type AND GATE BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 Code S-PQCC-J28 S-PQCC-J28
JESD-609 Code e3
Length 11.51 mm 11.506 mm
Moisture Sensitivity Level 3
Number of Functions 4 1
Number of Terminals 28 28
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Output Current Flow Direction SINK SINK
Output Current-Max 0.7 A
Output Peak Current Limit-Nom 1 A 1 A
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ QCCJ
Package Equivalence Code LDCC28,.5SQ LDCC28,.5SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.57 mm 4.57 mm
Supply Voltage-Max 5.25 V 5.25 V
Supply Voltage-Min 4.75 V 4.75 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology BIPOLAR CMOS
Temperature Grade AUTOMOTIVE INDUSTRIAL
Terminal Finish Matte Tin (Sn)
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
Turn-on Time 20 µs
Width 11.51 mm 11.506 mm
Base Number Matches 1 1
Input Characteristics STANDARD
Output Characteristics OPEN-COLLECTOR
Output Polarity INVERTED

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