IDT49C460A datasheet(12/32 Pages) IDT | 32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT

Part No.	IDT49C460A

Description	32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT

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Manufacturer	IDT [Integrated Device Technology]

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12 / 32 page

11.6

12

IDT49C460/A/B/C/D/E

32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT

MILITARY AND COMMERCIAL TEMPERATURE RANGES

2584 tbl 12

Table 10. Key Calculations for the 64–Bit Configuration

64–Bit

Propagation Delay

From

To

Component Delay for IDT49C460 AC Specifications

DATA

Check Bits Out

(DATA TO SC) + (CB TO SC, CODE ID 11)

DATA

Corrected DATAOUT

(DATA TO SC) + (CB TO SC, CODE ID 11) + (CB TO DATA, CODE ID 10)

DATA

Syndromes Out

(DATA TO SC) + (CB TO SC, CODE ID 11)

DATA

ERROR for 64 Bits

(DATA TO SC) + (CB TO

ERROR, CODE ID 11)

DATA

MULT ERROR for 64 Bits

(DATA TO SC) + (CB TO

MULT ERROR, CODE ID 11)

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