FIFO IDT71024S20YGI 28-SOIC

CMOS PARALLEL-TO-SERIAL FIFO
IC FIFO 1KX16 PAR-SER 28-SOIC

FEATURES:
• 25ns parallel port access time, 35ns cycle time
• 45MHz serial output shift rate
• Wide x16 organization offering easy expansion
• Low power consumption (50mA typical)
• Least/Most Significant Bit first read selected by asserting
the FL/DIR pin
• Four memory status flags: Empty, Full, Half-Full, and
Almost-Empty/Almost-Full
• Dual-Port zero fall-through architecture
• Available in 28-pin 300 mil plastic DIP and 28-pin SOIC
• Industrial temperature range (–40°C to +85°C)
DESCRIPTION:
The IDT72105/72115/72125s are very high-speed, lowpower,
dedicated, parallel-to-serial FIFOs. These FIFOs
possess a 16-bit parallel input port and a serial output port with
256, 512 and 1,024 word depths, respectively.
The ability to buffer wide word widths (x16) make these
FIFOs ideal for laser printers, FAX machines, local area