JAJSH89D May 2012 – April 2019 CDCUN1208LP
PRODUCTION DATA.
PIN | TYPE | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
GND | Thermal Pad | Power | Power supply ground and thermal relief |
DIVIDE | 1 | Input | Input divider pin control
(HIGH = /4, LOW = /2, OPEN = /1) |
INSEL | 2 | Input | Input multiplexer control |
IN1P | 3 | Input | Universal input 1 – positive terminal |
IN1N | 4 | Input | Universal input 1 – negative terminal, ground if using IN1 in single-ended mode |
VDD | 5 | Power | Device power supply; provides power to the input section and clock distribution section. Use a power supply voltage that corresponds to the switching levels of clock inputs (such as 1.8 V, 2.5 V, or 3.3 V). |
IN2P | 6 | Input | Universal input 2 – positive terminal |
IN2N | 7 | Input | Universal input 2 – negative terminal, ground if using IN2 in single-ended mode |
ITTP | 8 | Input | Input type select (HIGH = HCSL, LOW = LVDS, OPEN = LVCMOS) |
OUT1P | 9 | Output | Output 1 – positive terminal |
OUT1N | 10 | Output | Output 1 – negative terminal |
VDDO1 | 11 | Power | Output power supply – OUT1, OUT2 |
OUT2P | 12 | Output | Output 2 – positive terminal |
OUT2N | 13 | Output | Output 2 – negative terminal |
VDDO2 | 14 | Power | Output power supply – OUT3, OUT4; output bank OUT1 – OUT4 regulator power supply (apply power if any of OUT1 – OUT4 are needed) |
OUT3P | 15 | Output | Output 3 – positive terminal |
OUT3N | 16 | Output | Output 3 – negative terminal |
OUT4P | 17 | Output | Output 4 – positive terminal |
OUT4N | 18 | Output | Output 4 – negative terminal |
OTTP | 19 | Output | Output type select (HIGH = HCSL, LOW = LVDS, OPEN = LVCMOS) |
OUT5P | 20 | Output | Output 5 – positive terminal |
OUT5N | 21 | Output | Output 5 – negative terminal |
VDDO3 | 22 | Power | Output power supply - OUT5, OUT6 |
OUT6P | 23 | Output | Output 6 – positive terminal |
OUT6N | 24 | Output | Output 6 – negative terminal |
OUT7P | 25 | Output | Output 7 – positive terminal |
OUT7N | 26 | Output | Output 7 – negative terminal |
VDDO4 | 27 | Power | Output power supply – OUT7, OUT8 output bank OUT5 – OUT8 regulator power supply (apply power if any of OUT5 – OUT8 are needed) |
OUT8P | 28 | Output | Output 8 – positive terminal |
OUT8N | 29 | Output | Output 8 – negative terminal |
MODE | 30 | Input | Device control mode select
OPEN = Device configured through pins (pin mode) HIGH = Device configured through I2C LOW = Device configured through SPI Note: For information on control through the serial interface (I2C/ SPI), see Device Control Using the Host Interface section. |
ERC | 31 | Input | Output edge rate control
HIGH = Medium, LOW = Slow, OPEN = Fast |
OE | 32 | Input | Device output enable
HIGH = Enable, LOW = Disable |