SCAS641

– JULY 2000

8

POST OFFICE BOX 655303

DALLAS, TEXAS 75265

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

otherwise noted) (continued)

HCLK/HCLK (Type X1)

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

I f = 2 32 mA 4

VDD = 3.135 V

–8.1

mA

Iref = 2.32 mA 4

VDD = 3.465 V

–10.5

mA

I f = 2 32 mA 5

VDD = 3.135 V

–10.1

mA

IOH

High level output current

Iref = 2.32 mA 5

VDD = 3.465 V

VOH atZ = 50

–13.1

mA

IOH

High-level output current

I f = 2 32 mA 6

VDD = 3.135 V

VOH at Z = 50

–12.1

mA

Iref = 2.32 mA 6

VDD = 3.465 V

–15.7

mA

I f = 2 32 mA 7

VDD = 3.135 V

–14.1

mA

Iref = 2.32 mA 7

VDD = 3.465 V

–18.4

mA

CO

Output capacitance‡

VO = VDD or GND

3.5

pF

† All typical values are measured at their respective nominal V

DD values.

‡ These parameters are ensured by design and lab characterization, not 100% production tested.

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VOH

High-level output voltage

VDD = min to max,

IOH = – 1 mA

VDD

–

0.1 V

V

OH

gg

VDD = 3.135 V,

IOH = –14 mA

2.4

VOL

Low level output voltage

VDD = min to max,

IOL = 1 mA

0.1

V

VOL

Low-level output voltage

VDD = 3.135 V,

IOL = 9 mA

0.4

V

VDD = 3.135 V,

VO = 1 V

–29

IOH

High-level output current

VDD = 3.3 V,

VO = 1.65 V

–41

mA

VDD = 3.465 V,

VO = 3.135 V

–23

VDD = 3.135 V,

VO = 1.95 V

29

IOL

Low-level output current

VDD = 3.3 V,

VO = 1.65 V

53

mA

VDD = 3.465 V,

VO = 0.4 V

27

CO

Output capacitance‡

VDD = 3.3 V,

VO = VDD or GND

2

5

pF

† All typical values are measured at their respective nominal VDD values.

‡ These parameters are ensured by design and lab characterization, not 100% production tested.

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

UNIT

VOH

High-level output voltage

VDD = min to max,

IOH = – 1 mA

VDD

–

0.1 V

V

OH

gg

VDD = 3.135 V,

IOH = –18 mA

2.4

VOL

Low level output voltage

VDD = min to max,

IOL = 1 mA

0.1

V

VOL

Low-level output voltage

VDD = 3.135 V,

IOL = 12 mA

0.4

V

VDD = 3.135 V,

VO = 1 V

–33

IOH

High-level output current

VDD = 3.3 V,

VO = 1.65 V

–53

mA

VDD = 3.465 V,

VO = 3.135 V

–33

VDD = 3.135 V,

VO = 1.95 V

30

IOL

Low-level output current

VDD = 3.3 V,

VO = 1.65 V

70

mA

VDD = 3.465 V,

VO = 0.4 V

38

CO

Output capacitance‡

VDD = 3.3 V,

VO = VDD or GND

2

5

pF

† All typical values are measured at their respective nominal V

DD values.

‡ These parameters are ensured by design and lab characterization, not 100% production tested.