UDN2559B vs UDK2549B feature comparison

UDN2559B Allegro MicroSystems LLC

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UDK2549B 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 DIP DIP
Package Description DIP, DIP16,.3 DIP, DIP16,.3
Pin Count 16 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; OVER CURRENT; THERMAL
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 R-PDIP-T16 R-PDIP-T16
JESD-609 Code e0 e0
Length 19.18 mm 19.175 mm
Number of Functions 4 1
Number of Terminals 16 16
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -20 °C -40 °C
Output Characteristics OPEN-COLLECTOR OPEN-COLLECTOR
Output Current Flow Direction SINK SINK
Output Current-Max 0.7 A 0.6 A
Output Peak Current Limit-Nom 1 A 1 A
Output Polarity INVERTED INVERTED
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP16,.3 DIP16,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
Seated Height-Max 5.33 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 NO NO
Technology BIPOLAR BIPOLAR
Temperature Grade OTHER AUTOMOTIVE
Terminal Finish TIN LEAD TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Turn-on Time 20 µs
Width 7.62 mm 7.62 mm
Base Number Matches 1 1

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