1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

GND

1Y0

1Y1

1Y2

GND

GND

1Y3

1Y4

1G

2Y4

CLK

2Y0

2Y1

GND

GND

2Y2

2Y3

2G

CDCVF2310

www.ti.com

SCAS666D – JUNE 2001 – REVISED OCTOBER 2015

5 Pin Configuration and Functions

PW Package

24-Pin TSSOP

Top View

Pin Functions

PIN

I/O

DESCRIPTION

NAME

NO.

Output enable control for 1Y[0:4] outputs. This output enable is active-high, meaning the

1G

11

I

1Y[0:4] clock outputs follow the input clock (CLK) if this pin is logic high.

Output enable control for 2Y[0:4] outputs. This output enable is active-high, meaning the

2G

13

I

2Y[0:4] clock outputs follow the input clock (CLK) if this pin is logic high.

1Y[0:4]

3, 4, 5, 8, 9

O

Buffered output clocks

2Y[0:4]

21, 20, 17, 16, 12

O

Buffered output clocks

CLK

24

I

Input reference frequency

GND

1, 6, 7, 18, 19

—

Ground

2, 10, 14, 15, 22,

—

DC power supply, 2.3 V – 3.6 V

23

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

(1)

MIN

MAX

UNIT

Supply voltage

–0.5

4.6

V

(2) (3)

Input voltage

–0.5

V

(2) (3)

Output voltage

–0.5

V

±50

mA

Output clamp

±50

mA

current

Continuous total

±50

mA

output current

Maximum junction temperature

125

°C

Storage temperature

–65

150

°C

(1)

Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings

only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended

Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

(2)

The input and output negative voltage ratings may be exceeded if the input and output clamp-current ratings are observed.

(3)

This value is limited to 4.6 V maximum.

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