CY7C439-40KMB
Cypress Semiconductor Corporation
- Lifecycle statusDiscontinued
- DescriptionBi-Directional FIFO, 2KX9, 40ns, Asynchronous, CMOS, CDFP28
- Category
- ECCNEAR99
- ECCN GovernanceEAR
- HTS Code8542.32.00.71
- SB Code8542.32.00.70
- Width9.144 mm
- Length18.288 mm
- Cycle Time50 ns
- TechnologyCMOS
- JESD-30 CodeR-GDFP-F28
- Memory Width9
- Organization2KX9
- Package CodeDFP
- JESD-609 Codee0
- Output EnableNO
- Package ShapeRECTANGULAR
- Package StyleFLATPACK Meter
- Surface MountYES
- Terminal FormFLAT
- Memory Density18432 bit
- Memory IC TypeBI-DIRECTIONAL FIFO
- Operating ModeASYNCHRONOUS
- Terminal Pitch1.27 mm
- Access Time-Max40 ns
- Number of Words2048 words
- Parallel/SerialPARALLEL
- Screening Level38535Q/M;38534H;883B
- Terminal FinishTIN LEAD
- Seated Height-Max2.286 mm
- Temperature GradeMILITARY
- Terminal PositionDUAL
- Additional FeatureBYPASS XCVR
- Supply Current-Max160 mA
- Number of Functions1
- Number of Terminals28
- Standby Current-Max0.025 Amp
- Number of Words Code2K
- Qualification StatusNot Qualified
- Package Body MaterialCERAMIC, GLASS-SEALED
- Output Characteristics3-STATE
- Package Equivalence CodeFL28,.4
- Operating Temperature-Max125 Cel
- Operating Temperature-Min-55 Cel
- Supply Voltage-Max (Vsup)5.5 V
- Supply Voltage-Min (Vsup)4.5 V
- Supply Voltage-Nom (Vsup)5 V
- Clock Frequency-Max (fCLK)20 MHz
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CY7C439-40KMB