IDT49C466PQF Ver la hoja de datos (PDF) - Integrated Device Technology
Número de pieza
componentes Descripción
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IDT49C466PQF Datasheet PDF : 27 Pages
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IDT49C466/A Flow-thruEDC™
ERROR DETECTION AND CORRECTION UNIT
AC PARAMETERS
PROPAGATION DELAY TIMES
Number
Parameter
From Input(1)
GENERATE (WRITE) PARAMETERS
Description
To Output
Without Write FIFO:
1
tBC
BEn
CBSYN (chkbit)
2
tBM
BEn
MDOUT
3
tPPE
Pxin
PERR
4
tSC
SDin
CBSYN (chkbit)
5
tSM
SDin
MDout
6
tSPE
SDin
PERR
With Write FIFO:
7
tMC
MCLK (Lo-Hi)
CBSYN (chkbit)
8
tMMD
MCLK (Lo-Hi)
MDout
9
tWBSEL
WBSEL
MDout
DETECT (READ) PARAMETERS
Without Read FIFO:
10
tWYC
SYNCLK (Lo-Hi)
CBSYN (syndr)
11
tME
MDin
ERR
12
tMME
MDin
MERR
13
tCE
CBI
ERR
14
tCME
CBI
MERR
With Read FIFO:
15
tSSD
SCLK (Lo-Hi)
SDout
16
tRBSEL
RBSEL
SDout
CORRECT (READ) PARAMETERS
Without Read FIFO:
17
tCS
CBI
SDout
18
tMP
MDin
Pxout
19
tMS
MDin
SDout
With Read FIFO:
20
tSP
SCLK (Lo-Hi)
Pxout
NOTE:
1. (Lo-Hi) indicates LOW-to-HIGH transition and vice versa.
COMMERCIAL TEMPERATURE RANGES
49C466
Max.
Com'l.
49C466A (50MHz)
Max.
Com'l.
Unit
20
15
ns
16
13
ns
10
8
ns
22
15
ns
22
15
ns
16
12
ns
25
18
ns
25
18
ns
18
13
ns
16
12
ns
20
12
ns
22
14
ns
13
9
ns
13
9
ns
22
13
ns
18
13
ns
20
16
ns
22
18
ns
22
16
ns
22
15
ns
2617 tbl 13
11.7
13
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