MAX9273GTL+ Maxim Integrated, MAX9273GTL+ Datasheet - Page 11

• 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

Maxim Integrated
1, 2, 3, 5–8,
16, 17, 32,
33, 34, 36,
37, 38
4, 27
9–12
PIN
13
14
GPIO2–DIN17/
DIN20, DIN21
DIN0–DIN13,
DIN18/HS
DIN19/VS
DIN14/
NAME
GPIO5
AVDD
TOP VIEW
Parallel Data Inputs with Internal Pulldown to EP
1.8V Analog Power Supply. Bypass AVDD to EP with 0.1FF and 0.001FF capacitors as close
as possible to the device with the smaller capacitor closest to AVDD.
Parallel Data Inputs/GPIO. Defaults to parallel data input on power-up.
Parallel Data Input/Horizontal Sync with Internal Pulldown to EP. Defaults to parallel data input
on power-up.
Parallel Data Input/Vertical Sync with Internal Pulldown to EP. Defaults to parallel data input on
power-up.
Parallel data input has internal pulldown to EP.
GPIO_ has an open-drain output with internal 60kI pullup to IOVDD. See register table
for programming details.
22-Bit GMSL Serializer with Coax or
Horizontal sync input when VS/HS encoding is enabled (Table 2).
Vertical sync input when VS/HS encoding is enabled (Table 2).
PCLKIN
IOVDD
DVDD
DIN0
DIN1
DIN2
DIN3
DIN4
DIN5
DIN6
31
32
33
34
35
36
37
38
39
40
CONNECT EP TO GROUND PLANE
30
1
+
29
(6mm x 6mm x 0.75mm)
2
28
3
27
4
MAX9273
TQFN
26
5
25
6
24 23 22
7
8
EP*
FUNCTION
9
10
21
20 MS
19
18
17
16
15
14
13
12
11
GPIO1
GPO
DIN21
DIN20
IOVDD
DIN19/VS
DIN18/VS
DIN17/GPIO5
DIN16/GPIO4
STP Cable Drive
Pin Configuration
Pin Description
MAX9273
11