DS92LX1621 Datasheet, PDF (25/44 Pages) National Semiconductor (TI) – 10 - 50 MHz Channel Link III Serializer and Deserializer with Embedded Bi-Directional Control Channel

Addr
Name
Bits
Field
R/W
(Hex)
Reserved
7 RESERVED
SCL Prescale 6:4 SCL_PRESCALE
6
Remote NACK
3
REM_NACK_TIM
ER
RW
Remote NACK 2:0 NACK_TIMEOUT RW
7
SER ID
ID[0] Index
8
9
ID[1] Index
A
ID[2] Index
B
ID[3] Index
C
ID[4] Index
D
ID[5] Index
E
ID[6] Index
F
ID[7] Index
10
ID[0] Match
11
ID[1] Match
12
ID[2] Match
13
ID[3] Match
14
ID[4] Match
7:1 SER DEV ID
0 RESERVED
7:1 ID[0] INDEX
0 RESERVED
7:1 ID[1] INDEX
0 RESERVED
7:1 ID[2] INDEX
0 RESERVED
7:1 ID[3] INDEX
0 RESERVED
7:1 ID[4] INDEX
0 RESERVED
7:1 ID[5] INDEX
0 RESERVED
7:1 ID[6] INDEX
0 RESERVED
7:1 ID[7] INDEX
0 RESERVED
7:1 ID[0] MATCH
0 RESERVED
7:1 ID[1] MATCH
0 RESERVED
7:1 ID[2] MATCH
0 RESERVED
7:1 ID[3] MATCH
0 RESERVED
7:1 ID[4] MATCH
0 RESERVED
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Default
Description
0
1
111'b
0x58h
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Prescales the SCL clock line when reading data byte
from a slave device (M/S = 0)
000 : ~100 kHz SCL (default)
001 : ~125 kHz SCL
101 : ~11 kHz SCL
110 : ~33 kHz SCL
111 : ~50 kHz SCL
Other values are NOT supported.
Remote NACK Timer Enable In slave mode (MODE = 1)
if bit is set the I2C core will automatically timeout when
no acknowledge condition was detected.
1: Enable
0: Disable
Remote NACK Timeout.
000: 2.0 ms
001: 5.2 ms
010: 8.6 ms
011: 11.8 ms
100: 14.4 ms
101: 18.4 ms
110: 21.6 ms
111: 25.0 ms
Serializer Device ID = 0x58
(1011_000X) default
Reserved
Target slave Device ID slv_id1 [7:1]
Reserved.
Target slave Device ID slv_id1 [7:1]
Reserved.
Target slave Device ID slv_id2 [7:1]
Reserved.
Target slave Device ID slv_id3 [7:1]
Reserved.
Target slave Device ID slv_id4 [7:1]
Reserved.
Target slave Device ID slv_id5 [7:1]
Reserved.
Target slave Device ID slv_id6 [7:1]
Reserved.
Target slave Device ID slv_id7 [7:1]
Reserved.
Alias to match Device ID slv_id0 [7:1]
Reserved.
Alias to match Device ID slv_id1 [7:1]
Reserved.
Alias to match Device ID slv_id2 [7:1]
Reserved.
Alias to match Device ID slv_id3 [7:1]
Reserved.
Alias to match Device ID slv_id4 [7:1]
Reserved.
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