MAX9273GTL+ Maxim Integrated, MAX9273GTL+ Datasheet - Page 21

• Manufacturer Part Number: MAX9273GTL+
• Description: Serializers & Deserializers - Serdes 1.5Gbps 22-bit Coax/STP serializer
• Manufacturer: Maxim Integrated
• Type: Serializerr

Specifications of MAX9273GTL+

• Rohs: yes
• Data Rate: 1.5 Gbit/s
• Input Type: CMOS/LVCMOS
• Output Type: CML
• Number Of Inputs: 22
• Number Of Outputs: 1
• Operating Supply Voltage: 1.7 V to 3.6 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: TQFN-40 EP
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

Table 1. Power-Up Default Register Map (see
X = Don’t care.
Table 2. Input Map
*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.
Maxim Integrated
ADDRESS (hex)
EDC
REGISTER
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0x1E
0x15
0x16
0x17
0x1F
BWS
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0xXX (read only)
0xXX (read only)
DEFAULT (hex)
POWER-UP
(read only)
(read only)
0x0B
0x00
0x0X
DBL
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
22-Bit GMSL Serializer with Coax or
HVEN
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
RESERVED = XXXXXXXX
RESERVED = XXXXXXXX
ID = 00001011, device ID is 0x0B
RESERVED = 000
CAPS = 0, serializer is not HDCP capable
REVISION = XXXX, revision number
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0:17, 20:21, HS, VS
0:17, 20:21, HS, VS
0:17, 20:21, HS, VS
0:10, HS, VS
0:14, HS, VS
0:15, HS, VS
0:11, HS, VS
0:7, HS, VS
DINA
0:21
0:10
0:21
0:14
0:15
0:21
0:11
0:7
Table
POWER-UP DEFAULT SETTINGS
15) (continued)
(MSB FIRST)
0:10, HS, VS
0:14, HS, VS
0:11, HS, VS
0:11, HS, VS
0:7, HS, VS
DINB*
0:10
0:14
0:7
—
—
—
—
—
—
—
—
STP Cable Drive
SERIAL LINK WORD BITS
MAX9273
0:17, 20:21
0:17, 20:21
0:17, 20:21
0:21
0:21
0:21
0:21
0:29
0:29
0:15
0:15
0:15
0:15
0:21
0:23
0:23
21