SN74HC257FN
Texas Instruments Incorporated
- Lifecycle statusDiscontinued
- DescriptionMultiplexer, HC/UH Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PQCC20
- Category
- HTS Code8542.39.00.01
- SB Code8542.39.00.00
- FamilyHC/UH
- TechnologyCMOS
- Width (mm)8.965
- Length (mm)8.965
- JESD-30 CodeS-PQCC-J20
- Package CodeQCCJ
- Logic IC TypeMULTIPLEXER
- Package ShapeSQUARE
- Package StyleCHIP CARRIER Meter
- Surface MountYES
- Terminal FormJ BEND
- Output PolarityTRUE
- Number of Inputs2
- DLA QualificationNot Qualified
- Number of Outputs1
- Temperature GradeINDUSTRIAL
- Terminal PositionQUAD
- Number of Functions4
- Number of Terminals20
- Terminal Pitch (mm)1.27
- Load Capacitance (pF)150
- Package Body MaterialPLASTIC/EPOXY
- Output Characteristics3-STATE
- Propagation Delay (ns)190
- Seated Height-Max (mm)4.57
- Supply Voltage-Max (V)6
- Supply Voltage-Min (V)2
- Supply Voltage-Nom (V)5
- Supply Current-Max (mA)0.08
- Package Equivalence CodeLDCC20,.4SQ
- Output Low Current-Max (mA)7.8
- Operating Temperature-Max (Cel)85
- Operating Temperature-Min (Cel)-40
- Propagation Delay-Max@Nom-Sup (ns)25
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SN74HC257FN