MAX9209 Maxim, MAX9209 Datasheet - Page 7

• Manufacturer Part Number: MAX9209
• Description: The MAX9209/MAX9213 serialize 21 bits of LVTTL/LVCMOS parallel input data to three LVDS outputs
• Manufacturer: Maxim

16, 18, 19, 20, 22, 23, 25
1, 3, 4, 44, 45, 47, 48,
6, 7, 9, 10, 12, 13, 15
5, 11, 17, 24, 46
2, 8, 14, 21
31, 36, 42
TSSOP
28, 30
26
27
29
32
33
34
35
37
38
39
40
41
43
—
_______________________________________________________________________________________
PIN
38, 39, 41, 42, 43, 45, 46
10, 12, 13, 14, 16, 17, 19
1, 3, 4, 6, 7, 9, 48
5, 11, 18, 40, 47
2, 8, 15, 44
25, 30, 36
TQFN
22, 24
EP
20
21
23
26
27
28
29
31
32
33
34
35
37
Programmable DC-Balanced
TxIN14–TxIN20
TxIN7–TxIN13
TxCLK OUT+
TxIN0–TxIN6
TxCLK OUT-
LVDS GND
LVDS V
PWRDWN
TxCLK IN
TxOUT2+
TxOUT1+
TxOUT0+
PLL GND
TxOUT2-
TxOUT1-
TxOUT0-
PLL V
DCB/NC
NAME
GND
V
EP
CC
CC
CC
5V Tolerant LVTTL/LVCMOS Channel 0 Data Inputs.
Internally pulled down to GND.
Digital Supply Voltage
Ground
5V Tolerant LVTTL/LVCMOS Channel 1 Data Inputs.
Internally pulled down to GND.
5V Tolerant LVTTL/LVCMOS Channel 2 Data Inputs.
Internally pulled down to GND.
5V Tolerant LVTTL/LVCMOS Parallel Rate Clock Input.
Internally pulled down to GND.
5V Tolerant LVTTL/LVCMOS Power-Down Input. Internally
pulled down to GND. Outputs are high impedance when
PWRDWN = low or open.
PLL Ground
PLL Supply Voltage
LVDS Ground
Noninverting LVDS Parallel Rate Clock Output
Inverting LVDS Parallel Rate Clock Output
Noninverting Channel 2 LVDS Serial Data Output
Inverting Channel 2 LVDS Serial Data Output
LVDS Supply Voltage
Noninverting Channel 1 LVDS Serial Data Output
Inverting Channel 1 LVDS Serial Data Output
Noninverting Channel 0 LVDS Serial Data Output
Inverting Channel 0 LVDS Serial Data Output
LVTTL/LVCMOS DC-Balance Programming Input:
MAX9209: pulled up to V
MAX9213: pulled up to V
See Table 1.
Exposed Paddle. Solder to ground.
21-Bit Serializers
FUNCTION
CC
CC
Pin Description
7