Memory Size is 4.5K (256 x 18) - Logic - FIFOs Memory Distributor - CY7C4205-10AC CY7C4205-10AXC SN74ACT7805-25DL

Part Number	Manufacturer / Brand	Brife Description	Part Status	Memory Size	Function	Data Rate	Access Time	Voltage - Supply	Current - Supply (Max)	Bus Directional	Expansion Type	Programmable Flags Support	Retransmit Capability	FWFT Support	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
CY7C4205-10AC	Cypress Semiconductor Corp	IC SYNC FIFO MEM 256X18 64LQFP	Obsolete	4.5K (256 x 18)	Synchronous	100MHz	8ns	4.5V ~ 5.5V	45mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (14x14)
CY7C4205-10AXC	Cypress Semiconductor Corp	IC SYNC FIFO MEM 256X18 64LQFP	Obsolete	4.5K (256 x 18)	Synchronous	100MHz	8ns	4.5V ~ 5.5V	45mA	Uni-Directional	Depth, Width	Yes	Yes	No	0°C ~ 70°C	Surface Mount	64-LQFP	64-TQFP (14x14)
SN74ACT7805-25DL	Texas Instruments	IC CLOCKED FIFO 256X18 56-SSOP	Obsolete	4.5K (256 x 18)	Synchronous	40MHz	15ns	4.5V ~ 5.5V	400µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-BSSOP (0.295", 7.50mm Width)	56-SSOP
SN74ACT7806-40DL	Texas Instruments	IC STROBED FIFO 256X18 56-SSOP	Active	4.5K (256 x 18)	Asynchronous	25MHz	20ns	4.5V ~ 5.5V	400µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-BSSOP (0.295", 7.50mm Width)	56-SSOP
SN74ALVC7805-40DL	Texas Instruments	IC 256X18 SYNC FIFO MEM 56-SSOP	Obsolete	4.5K (256 x 18)	Synchronous	25MHz	20ns	3V ~ 3.6V	40µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-BSSOP (0.295", 7.50mm Width)	56-SSOP
SN74ALVC7805-40DLR	Texas Instruments	IC MEMORY FIFO 256X18 56-SSOP	Active	4.5K (256 x 18)	Synchronous	25MHz	20ns	3V ~ 3.6V	40µA	Uni-Directional	Width	Yes	No	No	0°C ~ 70°C	Surface Mount	56-BSSOP (0.295", 7.50mm Width)	56-SSOP

Manufacturers for Logic - FIFOs Memory