SN55451BFK vs SG55451BL feature comparison

SN55451BFK Texas Instruments

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SG55451BL Microsemi Corporation

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC MICROSEMI CORP
Part Package Code QFN QLCC
Package Description QCCN, LCC20,.35SQ QCCN, LCC20,.35SQ
Pin Count 20 20
Reach Compliance Code unknown not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.39.00.01 8542.39.00.01
Driver Number of Bits 2 2
Input Characteristics STANDARD
Interface IC Type AND GATE BASED PERIPHERAL DRIVER AND GATE BASED PERIPHERAL DRIVER
JESD-30 Code S-CQCC-N20 S-CQCC-N20
Length 8.89 mm 8.89 mm
Number of Functions 2 2
Number of Terminals 20 20
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics OPEN-COLLECTOR
Output Current Flow Direction SINK
Output Current-Max 0.4 A 0.3 A
Output Peak Current Limit-Nom 0.5 A 0.4 A
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Equivalence Code LCC20,.35SQ LCC20,.35SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.03 mm 2.286 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 4.5 V 4.5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology BIPOLAR BIPOLAR
Temperature Grade MILITARY MILITARY
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Turn-off Time 0.025 µs 25 µs
Turn-on Time 0.025 µs 25 µs
Width 8.89 mm 8.89 mm
Base Number Matches 2 2
Rohs Code No
JESD-609 Code e0
Terminal Finish Tin/Lead (Sn/Pb)

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