CD4521BF
Texas Instruments Incorporated
- Lifecycle statusDiscontinued
- DescriptionBinary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 24-Bit, Up Direction, CMOS, CDIP16
- Category
- HTS Code8542.39.00.01
- SB Code8542.39.00.00
- Family4000/14000/40000
- DirectionUP
- TechnologyCMOS
- Width (mm)7.62
- Length (mm)19.56
- JESD-30 CodeR-GDIP-T16
- Package CodeDIP
- Trigger TypeNEGATIVE EDGE
- Logic IC TypeBINARY COUNTER
- Package ShapeRECTANGULAR
- Package StyleIN-LINE Meter
- Surface MountNO
- Terminal FormTHROUGH-HOLE
- Number of Bits24
- fmax-Min (MHz)6.5
- DLA QualificationNot Qualified
- Load/Preset InputNO
- Mode of OperationASYNCHRONOUS
- Temperature GradeMILITARY
- Terminal PositionDUAL
- Additional FeatureOUTPUTS FROM LAST 7 STAGES AVAILABLE
- Number of Functions1
- Number of Terminals16
- Terminal Pitch (mm)2.54
- Load Capacitance (pF)50
- Package Body MaterialCERAMIC, GLASS-SEALED
- Propagation Delay (ns)12000
- Seated Height-Max (mm)5.08
- Supply Voltage-Max (V)18
- Supply Voltage-Min (V)3
- Supply Voltage-Nom (V)5
- Package Equivalence CodeDIP16,.3
- Frequency-Max@Nom-Sup (Hz)2000000
- Output Low Current-Max (mA)4.2
- Operating Temperature-Max (Cel)125
- Operating Temperature-Min (Cel)-55
- Propagation Delay-Max@Nom-Sup (ns)12000
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CD4521BF