| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | MemorySize | Function | DataRate | AccessTime | Voltage-Supply | Current-Supply(Max) | BusDirectional | ExpansionType | ProgrammableFlagsSupport | RetransmitCapability | FWFTSupport | OperatingTemperature | MountingType | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | CY7C74-40PCCY7C74-40PC | 2,254 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|   | CY7CD68321C-56LFXCCY7CD68321C-56LFXC | 2,406 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|   | CY7425-30JICY7425-30JI | 3,266 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|   | CY7C9689A-AXIKJCY7C9689A-AXIKJ | 3,112 | - | RFQ | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|   | CY7C421-15ACFIFO, 512X9, 15NS, ASYNCHRONOUS | 3,908 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 512 x 9 | Asynchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 65mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C4231V-25JCFIFO, 2KX9, 15NS, SYNCHRONOUS | 3,046 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 2K x 18 | Synchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 20mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C421-65ACFIFO, 512X9, 65NS, ASYNCHRONOUS | 2,117 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 512 x 9 | Asynchronous | 12.5MHz | 65ns | 4.5 V ~ 5.5 V | 35mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C421-30ACFIFO, 512X9, 30NS, ASYNCHRONOUS | 3,623 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 512 x 9 | Asynchronous | 25MHz | 30ns | 4.5 V ~ 5.5 V | 40mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C420-30PCFIFO, 512X9, 30NS, ASYNCHRONOUS | 3,632 | - | RFQ |   Datasheet | Bulk | - | Active | 256 x 18 | Synchronous | 25MHz | 30ns | 3 V ~ 3.6 V | 125mA | Uni-Directional | Depth, Width | Yes | Yes | No | 0°C ~ 70°C | Through Hole | 
|   | CY7C421-30VCFIFO, 512X9, 30NS, ASYNCHRONOUS | 2,601 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 512 x 9 | Asynchronous | 25MHz | 30ns | 4.5 V ~ 5.5 V | 40mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | AM7203A-50JCFIFO, 2KX9, 50NS, ASYNCHRONOUS | 2,502 | - | RFQ |   Datasheet | Bulk | - | Active | 18K (2K x 9) | Asynchronous | 15.3MHz | 50ns | 4.5 V ~ 5.5 V | 60mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C421-20ACFIFO, 512X9, 20NS, ASYNCHRONOUS | 2,609 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 512 x 9 | Asynchronous | 33.3MHz | 20ns | 4.5 V ~ 5.5 V | 55mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | QS72221-50JRFIFO, 1KX9, 25NS, SYNCHRONOUS | 3,167 | - | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | QS7204-25VFIFO, 4KX9, 25NS, ASYNCHRONOUS | 2,901 | - | RFQ |   Datasheet | Bulk | * | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | QS72231-35JRQUALITY SEMI FIFO 2KX9 20NS SYNC | 2,765 | - | RFQ |   Datasheet | Bulk | - | Obsolete | 18K (2K x 9) | Synchronous | - | 20ns | - | - | - | - | Yes | No | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C419-15PCFIFO, 256X9, 15NS, ASYNCHRONOUS | 3,165 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 256 x 9 | Asynchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 65mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Through Hole | 
|   | CY7C421-15PCFIFO, 512X9, 15NS, ASYNCHRONOUS | 2,146 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 512 x 9 | Asynchronous | 40MHz | 15ns | 4.5 V ~ 5.5 V | 65mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Through Hole | 
|   | CY7C408A-35VCFIFO, 64X8, 16NS, ASYNCHRONOUS | 3,010 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 64 x 9 | Asynchronous | 35MHz | - | 4.5 V ~ 5.5 V | 135mA | Uni-Directional | Depth, Width | No | No | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C429-25ACFIFO, 2KX9, 25NS, ASYNCHRONOUS | 2,025 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 2K x 9 | Asynchronous | 28.5MHz | 25ns | 4.5 V ~ 5.5 V | 50mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount | 
|   | CY7C433-65ACFIFO, 4KX9, 65NS, ASYNCHRONOUS | 2,558 | - | RFQ |   Datasheet | Bulk | CY7C | Active | 4K x 9 | Asynchronous | 12.5MHz | 65ns | 4.5 V ~ 5.5 V | 35mA | Uni-Directional | Depth, Width | No | Yes | No | 0°C ~ 70°C | Surface Mount |