Fabricante
Integrated Device Technology
DESCRIPTION:
The IDT72205LB/72215LB/72225LB/72235LB/72245LB are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls. These FIFOs are applicable for a wide variety of data buffering needs, such as optical disk controllers, Local Area Networks (LANs), and interprocessor communication.
FEATURES:
• 256 x 18-bit organization array (IDT72205LB)
• 512 x 18-bit organization array (IDT72215LB)
• 1,024 x 18-bit organization array (IDT72225LB)
• 2,048 x 18-bit organization array (IDT72235LB)
• 4,096 x 18-bit organization array (IDT72245LB)
• 10 ns read/write cycle time
• Empty and Full flags signal FIFO status
• Easily expandable in depth and width
• Asynchronous or coincident read and write clocks
• Programmable Almost-Empty and Almost-Full flags with default settings
• Half-Full flag capability
• Dual-Port zero fall-through time architecture
• Output enable puts output data bus in high-impedance state
• High-performance submicron CMOS technology
• Available in a 64-lead thin quad flatpack (TQFP/STQFP) and plastic leaded chip carrier (PLCC)
• Industrial temperature range (–40°C to +85°C) is available
Número de pieza
componentes Descripción
PDF
Fabricante
CMOS SyncFIFO 256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18, and 4,096 x 18 ( Rev : 2017 )
Integrated Device Technology
CMOS SyncFIFO™ 256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18 and 4,096 x 18 ( Rev : 2000 )
Integrated Device Technology
CMOS SyncFIFO™ 256 x 18, 512 x 18, 1,024 x 18, 2,048 x 18 and 4,096 x 18
Integrated Device Technology
CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18 and DUAL 4,096 x 18 ( Rev : 2003 )
Integrated Device Technology
CMOS SyncFIFO 256 x 18, 512 x 18, 1024 x 18, 2048 x 18 and 4096 x 18
Integrated Device Technology
3.3 VOLT CMOS DUAL SyncFIFO DUAL 256 x 18, DUAL 512 x 18, DUAL 1,024 x 18, DUAL 2,048 x 18 and DUAL 4,096 x 18
Integrated Device Technology
CMOS DUAL SyncFIFO DUAL 256 x 18 DUAL 512 x 18 DUAL 1,024 x 18 DUAL 4,096 x 18 ( Rev : 2016 )
Integrated Device Technology
CMOS DUAL SyncFIFO DUAL 256 x 18 DUAL 512 x 18 DUAL 1,024 x 18 DUAL 4,096 x 18
Integrated Device Technology
CMOS SyncBiFIFO 256 x 18 x 2 512 x 18 x 2 ( Rev : 2013 )
Integrated Device Technology
CMOS SyncBiFIFO 256 x 18 x 2 and 512 x 18 x 2
Integrated Device Technology