54F843L1M vs 54F843LM feature comparison

54F843L1M Rochester Electronics LLC

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54F843LM Texas Instruments

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Part Life Cycle Code Active Obsolete
Ihs Manufacturer ROCHESTER ELECTRONICS LLC NATIONAL SEMICONDUCTOR CORP
Package Description QCCN, QCCN, LCC28,.45SQ
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH CLEAR AND PRESET WITH CLEAR AND PRESET
Family F/FAST F/FAST
JESD-30 Code S-CQCC-N28 S-CQCC-N28
Length 11.43 mm 11.43 mm
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 9 9
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 28 28
Operating Temperature-Max 125 °C 125 °C
Operating Temperature-Min -55 °C -55 °C
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC, METAL-SEALED COFIRED
Package Code QCCN QCCN
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Propagation Delay (tpd) 8 ns
Seated Height-Max 2.54 mm 1.93 mm
Supply Voltage-Max (Vsup) 5.5 V 5.5 V
Supply Voltage-Min (Vsup) 4.5 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade MILITARY MILITARY
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 11.43 mm 11.43 mm
Base Number Matches 2 1
Part Package Code QLCC
Pin Count 28
ECCN Code 3A001.A.2.C
Max I(ol) 0.02 A
Package Equivalence Code LCC28,.45SQ
Power Supply Current-Max (ICC) 90 mA
Qualification Status Not Qualified

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