4©2018 Integrated Device Technology, Inc. March 15, 2018
5P49V6965 Datasheet
9 SEL0/SCL Input
Internal
Pull-down
Configuration select pin, or I
2
C SCL input as selected by OUT0_SEL_I2CB. Weak
internal pull-down resistor.
10 V
DDO
4Power
Output power supply. Connect to 1.8 to 3.3V. Sets output voltage levels for
OUT4/OUT4B.
11 OUT4 Output Output clock 4. Refer to the Output Drivers section for more details.
12 OUT4B Output Complementary output clock 4. Refer to the Output Drivers section for more details.
13 OUT3B Output Complementary output clock 3. Refer to the Output Drivers section for more details.
14 OUT3 Output Output clock 3. Refer to the Output Drivers section for more details.
15 V
DDO
3Power
Output power supply. Connect to 1.8 to 3.3V. Sets output voltage levels for
OUT3/OUT3B.
16 OUT2B Output Complementary output clock 2. Refer to the Output Drivers section for more details.
17 OUT2 Output Output clock 2. Refer to the Output Drivers section for more details.
18 V
DDO
2Power
Output power supply. Connect to 1.8 to 3.3V. Sets output voltage levels for
OUT2/OUT2B.
19 OUT1B Output Complementary output clock 1. Refer to the Output Drivers section for more details.
20 OUT1 Output Output clock 1. Refer to the Output Drivers section for more details.
21 V
DDO
1Power
Output power supply. Connect to 1.8 to 3.3V. Sets output voltage levels for
OUT1/OUT1B.
22 V
DDD
Power
Digital functions power supply pin. Connect to 1.8 to 3.3V. V
DDA
and V
DDD
should have
the same voltage applied.
23 V
DDO
0Power
Power supply pin for OUT0_SEL_I2CB. Connect to 1.8 to 3.3V. Sets output voltage
levels for OUT0.
24
OUT0_SEL
_I2CB
Input/
Output
Internal
Pull-down
Latched input/LVCMOS output. At power-up, the voltage at the pin OUT0_SEL_I2CB is
latched by the part and used to select the state of pins 8 and 9. If a weak pull-up (10kΩ)
is placed on OUT0_SEL_I2CB, pins 8 and 9 will be configured as hardware select pins,
SEL1 and SEL0. If a weak pull-down (10kΩ) is placed on OUT0_SEL_I2CB or it is left
floating, pins 8 and 9 will act as the SDA and SCL pins of an I
2
C interface. After
power-up, the pin acts as an LVCMOS reference output.
25 GND GND Connect to ground pad.
Table 1. Pin Descriptions (Cont.)
Number Name Type Description