Package and field handling
Surface-mount package with J-leads, body size 11.43 x 13.97 mm. Fits a standard PLCC socket.
Lifecycle — obsolete, sourced to order
Marked obsolete by Cypress (now Infineon). No official successor listed.
CY7C419-10JXCT asynchronous FIFO, 10 ns access, 2.25K (256 x 9)
MPNCY7C419-10JXCT
Obsolete
Cypress CY7C419-10JXCT, Series CY7C, asynchronous FIFO, 2.25K (256 x 9), 10 ns access, 50 MHz data rate, 4.5 V to 5.5 V supply, 0°C to 70°C, 32-PLCC (J-Lead), Tape & Reel.
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Series | CY7C |
| Mounting | Surface Mount |
| Expansion type | Depth, Width |
| Supply voltage | 4.5 V ~ 5.5 V |
| Current - supply | 85mA |
| Operating temperature | 0°C~70°C |
| Package | Tape & Reel (TR) |
| Function | Asynchronous |
| Data rate | 50MHz |
| Access time | 10ns |
| Memory size | 2.25K (256 x 9) |
| FWFT support | No |
| Case | 32-LCC (J-Lead) |
| Bus directional | Uni-Directional |
| Retransmit capability | Yes |
| Programmable flags support | No |
Product details
Frequently asked questions
What compliance documentation does this brand provide for CY7C419-10JXCT?
The available records do not list specific compliance certificates (RoHS, REACH, UL, IEC) for this part. The part ships in Tape & Reel packaging. For compliance documentation, request it with your RFQ — the distributor can provide manufacturer declarations if available.