SN54LS279AFK
Texas Instruments Incorporated
- Lifecycle statusDiscontinued
- DescriptionR-S Latch, LS Series, 4-Func, Low Level Triggered, 2-Bit, True Output, TTL, CQCC20
- Category
- HTS Code8542.39.00.01
- SB Code8542.39.00.00
- FamilyLS
- TechnologyTTL
- Width (mm)8.89
- Length (mm)8.89
- JESD-30 CodeS-CQCC-N20
- Package CodeQCCN
- Trigger TypeLOW LEVEL
- Logic IC TypeR-S LATCH
- Package ShapeSQUARE
- Package StyleCHIP CARRIER Meter
- Surface MountYES
- Terminal FormNO LEAD
- Number of Bits2
- Output PolarityTRUE
- DLA QualificationNot Qualified
- Temperature GradeMILITARY
- Terminal PositionQUAD
- Additional FeatureWITH DUAL S INPUT FOR TWO FUNCTIONS
- Number of Functions4
- Number of Terminals20
- Terminal Pitch (mm)1.27
- Load Capacitance (pF)15
- Package Body MaterialCERAMIC, METAL-SEALED COFIRED
- Propagation Delay (ns)27
- Seated Height-Max (mm)2.03
- Supply Voltage-Max (V)5.5
- Supply Voltage-Min (V)4.5
- Supply Voltage-Nom (V)5
- Supply Current-Max (mA)7
- Package Equivalence CodeLCC20,.35SQ
- Peak Reflow Temperature (Cel)NOT SPECIFIED
- Operating Temperature-Max (Cel)125
- Operating Temperature-Min (Cel)-55
- Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
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SN54LS279AFK