IDT5V19EE604

EEPROM PROGRAMMABLE VCXO CLOCK GENERATOR

CLOCK SYNTHESIZER

IDT® EEPROM PROGRAMMABLE VCXO CLOCK GENERATOR

4

IDT5V19EE604

REV F 022310

12

OUT5b

O

Configurable clock output 5b. Output levels controlled by

VDDO5.

13

VDDO5

Power

Device power supply. Connect to 1.8 to 3.3V. Sets output

voltage levels for OUT5 and OUT5b.

14

GND

Power

Connect to Ground.

15

SDAT

I/O

LVTTL

16

SCLK

I

LVTTL

17

CLKSEL

I

LVTTL

Input clock selector. Weak internal pull down resistor.

18

AVDD

Power

Device analog power supply. Connect to 3.3V. Use

filtered analog power supply if available.

19

GND

Power

Connect to Ground.

20

OUT6

O

LVTTL

Configurable clock output 6. Output levels controlled by

VDDO3.

21

OUT3

O

LVTTL

Configurable clock output 3. Output levels controlled by

VDDO3.

22

VDDO3

Power

Device power supply. Connect to 1.8 to 3.3V. Sets output

voltage levels for OUT3 and OUT6.

23

SEL2

I

LVTTL

Configuration select pin. Weak internal pull down

resistor.

24

SEL1

I

LVTTL

Configuration select pin. Weak internal pull down

resistor.

25

SEL0

I

LVTTL

Configuration select pin. Weak internal pull down

resistor.

26

SD/OE

I

LVTTL

Enables/disables the outputs or powers down the chip.

The SP bit (0x02) controls the polarity of the signal to be

either active HIGH or LOW. (Default is active HIGH.)

27

GND

Power

Connect to Ground.

28

VDD

Power

Device power supply. Connect to 3.3V.

1.When only an individual single-ended clock output is required, tie OUT# and OUT#b together.

Pin#

Pin Name

I/O

Pin Type

Pin Description