P3P623S00B, P3P623S00E

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3

Table 2. PIN DESCRIPTION FOR P3P623S00E

Pin #

Pin Name

Type

Description

1

CLKIN (Note 1)

Input

External reference Clock input, 5 V tolerant input

2

CLKOUT1 (Note 2)

Output

Buffered clock output (Note 4)

3

Power

3.3 V supply

4

SS% (Note 3)

Input

Spread Spectrum Selection. Refer to the Spread Spectrum Control and Input−Output Skew

Table. Has an internal pull up resistor.

5

GND

Power

Ground

6

CLKOUT2 (Note 2)

Output

Buffered clock output (Note 4)

7

CLKOUT3 (Note 2)

Output

Buffered clock output (Note 4)

8

DLY_CTRL

Output

External Input−Output Delay control

9

SSON (Note 3)

Input

Spread Spectrum enable and disable option. When SSON is HIGH, the spread spectrum is

enabled and when LOW, it turns off the spread spectrum. Has an internal pull up resistor.

10

CLKOUT4 (Note 2)

Output

Buffered clock output (Note 4)

11

CLKOUT5 (Note 2)

Output

Buffered clock output (Note 4)

12

GND

Power

Ground

13

Power

3.3 V supply

14

CLKOUT6 (Note 2)

Output

Buffered clock output (Note 4)

15

CLKOUT7 (Note 2)

Output

Buffered clock output (Note 4)

16

CLKOUT (Note 2)

Output

Buffered clock output (Note 4)

1. Weak pull down

2. Weak pull−down on all outputs

3. Weak pull−up on these inputs

4. Buffered clock output is Timing−Safe

Table 3. SPREAD SPECTRUM CONTROL AND INPUT−OUTPUT SKEW

Device

Input Frequency

SS %

Deviation

Input−Output Skew

(

P3P623S00B/E

32 MHz

0

±0.25%

0.125

1

±0.50%

0.25

Table 4. ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Rating

Unit

VDD

Supply Voltage to Ground Potential

−0.5 to +4.6

V

VIN

DC Input Voltage (CLKIN)

−0.5 to +7

Storage temperature

−65 to +125

°C

Max. Soldering Temperature (10 sec)

260

°C

Junction Temperature

150

°C

Static Discharge Voltage (As per JEDEC STD22− A114−B)

2

KV

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.