Integrated Device Technology, Inc.
32-BIT
CMOS ERROR DETECTION AND CORRECTION UNIT
IDT49C460 IDT49C460A IDT49C460B IDT49C460C IDT49C460D IDT49C460E
FEATURES:
• Fast
Detect
Correct
— IDT49C460E
10ns (max.
) 14ns (max.
)
— IDT49C460D
12ns (max.
) 18ns (max.
)
— IDT49C460C
16ns (max.
) 24ns (max.
)
— IDT49C460B
25ns (max.
) 30ns (max.
)
— IDT49C460A
30ns (max.
) 36ns (max.
)
— IDT49C460
40ns (max.
) 49ns (max.
)
• Low-power
CMOS
— Commercial: 95mA (max.
)
— Military: 125mA (max.
)
• Improves system memory reliability
— Corrects all single bit errors, detects all double and some
triple-bit errors
• Cascadable
— Data words up to 64-bits
• Built-in diagnostics
— Capable of verifying ...