74ACT818LCQR vs 74ACT818LC feature comparison

74ACT818LCQR Fairchild Semiconductor Corporation

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74ACT818LC Texas Instruments

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP NATIONAL SEMICONDUCTOR CORP
Part Package Code QLCC QLCC
Package Description QCCN, QCCN,
Pin Count 28 28
Reach Compliance Code unknown unknown
HTS Code 8542.39.00.01 8542.39.00.01
Additional Feature SCANNABLE SCANNABLE
Family ACT ACT
JESD-30 Code S-CQCC-N28 S-CQCC-N28
Length 11.328 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 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °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
Qualification Status Not Qualified Not Qualified
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 CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form NO LEAD NO LEAD
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position QUAD QUAD
Width 11.328 mm 11.43 mm
Base Number Matches 1 2
Load Capacitance (CL) 50 pF
Propagation Delay (tpd) 9.5 ns

Compare 74ACT818LCQR with alternatives

Compare 74ACT818LC with alternatives