CDC2586

3.3-V PHASE-LOCK LOOP CLOCK DRIVER

WITH 3-STATE OUTPUTS

SCAS337C – FEBRUARY 1993 – REVISED OCTOBER 1998

6

POST OFFICE BOX 655303

recommended operating conditions (see Note 3)

MIN

MAX

UNIT

VCC

Supply voltage

3

3.6

V

VIH

High-level input voltage

2

V

VIL

Low-level input voltage

0.8

V

VI

Input voltage

0

5.5

V

IOH

High-level output current

–12

mA

IOL

Low-level output current

12

mA

TA

Operating free-air temperature

0

70

°C

NOTE 3: Unused inputs must be held high or low to prevent them from floating.

electrical characteristics over recommended operating free-air temperature range (unless

otherwise noted)

PARAMETER

TEST CONDITIONS

TA = 25°C

UNIT

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

VIK

VCC = 3 V,

II = –18 mA

–1.2

V

VOH

VCC = MIN to MAX†,

IOH = – 100 µA

VCC – 0.2

V

VOH

VCC = 3 V,

IOH = – 12 mA

2

V

VOL

VCC =3V

IOL = 100 µA

0.2

V

VOL

VCC = 3 V

IOL = 12 mA

0.8

V

II

VCC = 0 or MAX†,

VI = 3.6 V

±10

µA

II

VCC = 3.6 V,

VI = VCC or GND

±1

µA

IOZH

VCC = 3.6 V,

VO = 3 V

10

µA

IOZL

VCC = 3.6 V,

VO = 0

–10

µA

V3 6 V

I

0

Outputs high

1

ICC

VCC = 3.6 V,

IO = 0,

VI =VCC or GND

Outputs low

1

mA

VI = VCC or GND

Outputs disabled

1

Ci

VI = VCC or GND

4

pF

Co

VO = VCC or GND

8

pF

† For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.