54F656L1M vs 74F656L1C feature comparison

54F656L1M Fairchild Semiconductor Corporation

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74F656L1C Fairchild Semiconductor Corporation

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Rohs Code No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP FAIRCHILD SEMICONDUCTOR CORP
Part Package Code QLCC QLCC
Package Description QCCN, LCC28,.45SQ QCCN,
Pin Count 28 28
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature WITH TRIPLE OUTPUT ENABLE WITH TRIPLE OUTPUT ENABLE
Control Type ENABLE LOW
Family F/FAST F/FAST
JESD-30 Code S-CQCC-N28 S-CQCC-N28
JESD-609 Code e0
Length 11.43 mm 11.43 mm
Logic IC Type BUS DRIVER BUS DRIVER
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2 2
Number of Terminals 28 28
Operating Temperature-Max 125 °C 70 °C
Operating Temperature-Min -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 Equivalence Code LCC28,.45SQ
Package Shape SQUARE SQUARE
Package Style CHIP CARRIER CHIP CARRIER
Prop. Delay@Nom-Sup 15 ns
Propagation Delay (tpd) 9.5 ns 9.5 ns
Qualification Status Not Qualified Not Qualified
Seated Height-Max 2.54 mm 2.54 mm
Supply Voltage-Max (Vsup) 5.5 V 5.25 V
Supply Voltage-Min (Vsup) 4.5 V 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount YES YES
Technology TTL TTL
Temperature Grade MILITARY COMMERCIAL
Terminal Finish TIN LEAD
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Width 11.43 mm 11.43 mm
Base Number Matches 1 1

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