Datasheet

MAX9273
22-Bit GMSL Serializer with Coax or
STP Cable Drive
21Maxim Integrated
Table 1. Power-Up Default Register Map (see Table 15) (continued)
Table 2. Input Map
X = Don’t care.
*In double-input mode (DBL = 1), DINA are latched on the first cycle of PCLKIN and DINB are latched on the second cycle of
PCLKIN.
EDC BWS DBL HVEN DINA DINB* SERIAL LINK WORD BITS
0 0 0 0 0:21 — 0:21
0 0 0 1 0:17, 20:21, HS, VS — 0:17, 20:21
0 0 1 0 0:10 0:10 0:21
0 0 1 1 0:10, HS, VS 0:10, HS, VS 0:21
0 1 0 0 0:21 — 0:21
0 1 0 1 0:17, 20:21, HS, VS — 0:17, 20:21
0 1 1 0 0:14 0:14 0:29
0 1 1 1 0:14, HS, VS 0:14, HS, VS 0:29
1 0 0 0 0:15 — 0:15
1 0 0 1 0:15, HS, VS — 0:15
1 0 1 0 0:7 0:7 0:15
1 0 1 1 0:7, HS, VS 0:7, HS, VS 0:15
1 1 0 0 0:21 — 0:21
1 1 0 1 0:17, 20:21, HS, VS — 0:17, 20:21
1 1 1 0 0:11 0:11, HS, VS 0:23
1 1 1 1 0:11, HS, VS 0:11, HS, VS 0:23
REGISTER
ADDRESS (hex)
POWER-UP
DEFAULT (hex)
POWER-UP DEFAULT SETTINGS
(MSB FIRST)
0x15 0x00
CXTP = 0, CXTP is low
I2CSEL = 0, input is low
LCCEN = 0, local control channel disabled
RESERVED = 000
OUTPUTEN = 0, output disabled
PCLKDET = 0, no valid PCLKIN detected
0x16 0xXX (read only) RESERVED = XXXXXXXX
0x17 0xXX (read only) RESERVED = XXXXXXXX
0x1E
0x0B
(read only)
ID = 00001011, device ID is 0x0B
0x1F
0x0X
(read only)
RESERVED = 000
CAPS = 0, serializer is not HDCP capable
REVISION = XXXX, revision number