UDK2559EBTR vs UDN2540B feature comparison

UDK2559EBTR Allegro MicroSystems LLC

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UDN2540B Allegro MicroSystems LLC

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Rohs Code No No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC ALLEGRO MICROSYSTEMS LLC
Part Package Code LCC DIP
Package Description PLASTIC, MS-018AB, LCC-28 DIP, DIP16,.3
Pin Count 28 16
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
Driver Number of Bits 4 4
Input Characteristics STANDARD STANDARD
Interface IC Type AND GATE BASED PERIPHERAL DRIVER BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 Code S-PQCC-J28 R-PDIP-T16
JESD-609 Code e0 e0
Length 11.51 mm 19.175 mm
Number of Functions 4 1
Number of Terminals 28 16
Operating Temperature-Max 125 °C 85 °C
Operating Temperature-Min -40 °C -20 °C
Output Characteristics OPEN-COLLECTOR OPEN-COLLECTOR
Output Current Flow Direction SINK SOURCE
Output Current-Max 0.7 A 1.8 A
Output Peak Current Limit-Nom 1 A 2.5 A
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QCCJ DIP
Package Equivalence Code LDCC28,.5SQ DIP16,.3
Package Shape SQUARE RECTANGULAR
Package Style CHIP CARRIER IN-LINE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 4.57 mm 5.33 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 NO
Technology BIPOLAR BIPOLAR
Temperature Grade AUTOMOTIVE OTHER
Terminal Finish TIN LEAD TIN LEAD
Terminal Form J BEND THROUGH-HOLE
Terminal Pitch 1.27 mm 2.54 mm
Terminal Position QUAD DUAL
Turn-on Time 20 µs
Width 11.51 mm 7.62 mm
Base Number Matches 2 1

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