74F399L1C vs 54F399/B2AJC feature comparison

74F399L1C Fairchild Semiconductor Corporation

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54F399/B2AJC Freescale Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP MOTOROLA SEMICONDUCTOR PRODUCTS
Part Package Code QLCC
Package Description QCCN, QCCN, LCC20,.35SQ
Pin Count 20
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01
Additional Feature FOUR 2:1 MUX FOLLOWED BY REGISTER
Family F/FAST
JESD-30 Code S-CQCC-N20 S-XQCC-N20
Length 8.89 mm
Logic IC Type D FLIP-FLOP MULTIPLEXER
Number of Bits 4
Number of Functions 1 4
Number of Terminals 20 20
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Output Polarity TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED CERAMIC
Package Code QCCN QCCN
Package Equivalence Code LCC20,.35SQ LCC20,.35SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Propagation Delay (tpd) 10 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.54 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade COMMERCIAL MILITARY
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Trigger Type POSITIVE EDGE
Width 8.89 mm
fmax-Min 140 MHz
Base Number Matches 1 3
Rohs Code No
JESD-609 Code e0
Max Frequency@Nom-Sup 100000000 Hz
Max I(ol) 0.02 A
Number of Inputs 2
Power Supplies 5 V
Power Supply Current-Max (ICC) 34 mA
Screening Level 38535Q/M;38534H;883B
Terminal Finish Tin/Lead (Sn/Pb)

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