DS92LX1622SQX/NOPB National Semiconductor, DS92LX1622SQX/NOPB Datasheet - Page 24

• Manufacturer Part Number: DS92LX1622SQX/NOPB
• Description: IC SER/DESER 40LLP
• Manufacturer: National Semiconductor

Specifications of DS92LX1622SQX/NOPB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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(Hex)
Addr
10
11
12
13
14
A
B
C
D
E
6
7
8
9
F
ID[0] Index
Remote NACK
Remote NACK
SCL Prescale
ID[0] Match
ID[1] Match
ID[2] Match
ID[3] Match
ID[4] Match
ID[1] Index
ID[2] Index
ID[3] Index
ID[4] Index
ID[5] Index
ID[6] Index
ID[7] Index
Reserved
SER ID
Name
Bits
6:4
2:0
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7:1
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RESERVED
SCL_PRESCALE
REM_NACK_TIM
ER
NACK_TIMEOUT
SER DEV ID
RESERVED
ID[0] INDEX
RESERVED
ID[1] INDEX
RESERVED
ID[2] INDEX
RESERVED
ID[3] INDEX
RESERVED
ID[4] INDEX
RESERVED
ID[5] INDEX
RESERVED
ID[6] INDEX
RESERVED
ID[7] INDEX
RESERVED
ID[0] MATCH
RESERVED
ID[1] MATCH
RESERVED
ID[2] MATCH
RESERVED
ID[3] MATCH
RESERVED
ID[4] MATCH
RESERVED
Field
RW
R/W
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
24
Default
0x58h
0
1
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
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.
Description