2

©2016 Integrated Device Technology, Inc

June 30, 2016

843441 Data Sheet

Table 1A. Pin Descriptions (SOIC Package)

NOTE: Pullup/Pulldown refers to internal input resistors. See Table 2, Pin Characteristics, for typical values.

Table 1B. Pin Descriptions (TSSOP Package)

NOTE: Pullup/Pulldown refers to internal input resistors. See Table 2, Pin Characteristics, for typical values.

Table 2. Pin Characteristics

Number

Name

Type

Description

1,

2

XTAL_OUT,

XTAL_IN

Input

Pullup

Crystal oscillator interface. XTAL_IN is the input, XTAL_OUT is the output.

3,

4

SSC_SEL0,

SSC_SEL1

Input

Pulldown

SSC select pins. See Table 3A. LVCMOS/LVTTL interface levels.

5VCC

Power

Power supply pin.

6, 7

Q, nQ

Output

Differential clock outputs. LVPECL interface levels.

8VEE

Power

Negative supply pin.

Number

Name

Type

Description

1, 15

VEE

Power

Negative supply pins.

2,

3

XTAL_OUT,

XTAL_IN

Input

Pullup

Crystal oscillator interface. XTAL_IN is the input, XTAL_OUT is the output.

4,

8

SSC_SEL0,

SSC_SEL1

Input

Pulldown

SSC select pins. See Table 3A. LVCMOS/LVTTL interface levels.

5, 6, 7

nc

Unused

No connect pins.

9, 11

VCC

Power

Power supply pins.

10

F_SEL0

Input

Pulldown

Output frequency select pin. See Table 3B. LVCMOS/LVTTL interface levels.

12, 13

Q, nQ

Output

Differential clock outputs. LVPECL interface levels.

14

nPLL_SEL

Input

Pulldown

PLL Bypass pin. LVCMOS/LVTTL interface levels.

16

F_SEL1

Input

Pullup

Output frequency select pin. See Table 3B. LVCMOS/LVTTL interface levels.

Symbol

Parameter

Test Conditions

Minimum

Typical

Maximum

Units

CIN

Input Capacitance

4pF

RPULLDOWN

Input Pulldown Resistor

51

k



RPULLUP

Input Pullup Resistor

51

k

