SN54LS390FK
Rochester Electronics, LLC
- 生命周期状态Contact Mfr
- 说明Decade Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CQCC20
- 类别
- HTS Code8542.39.00.01
- SB Code8542.39.00.00
- FamilyLS
- DirectionUP
- TechnologyTTL
- Width (mm)8.89
- Length (mm)8.89
- JESD-30 CodeS-CQCC-N20
- Package CodeQCCN
- Trigger TypeNEGATIVE EDGE
- Logic IC TypeDECADE COUNTER
- Package ShapeSQUARE
- Package StyleCHIP CARRIER Meter
- Surface MountYES
- Terminal FormNO LEAD
- J-STD-609 Codee0
- Number of Bits3
- fmax-Min (MHz)25
- Terminal FinishTIN LEAD
- DLA QualificationNot Qualified
- Load/Preset InputYES
- Mode of OperationASYNCHRONOUS
- Temperature GradeMILITARY
- Terminal PositionQUAD
- Additional FeatureDIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
- Number of Functions4
- Number of Terminals20
- Terminal Pitch (mm)1.27
- Package Body MaterialCERAMIC, METAL-SEALED COFIRED
- Propagation Delay (ns)60
- Seated Height-Max (mm)2.03
- Supply Voltage-Max (V)5.5
- Supply Voltage-Min (V)4.5
- Supply Voltage-Nom (V)5
- Operating Temperature-Max (Cel)125
- Operating Temperature-Min (Cel)-55
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SN54LS390FK
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SN54LS390FK