8304AM01 参数 Datasheet PDF下载

Integrated

Circuit

Systems, Inc.

ICS8304-01

L

OW

S

KEW

, 1-

TO

-4

LVCMOS / LVTTL I

NVERTING

F

ANOUT

B

UFFER

Test Conditions

Minimum

3.135

2.375

Typical

3.3

2.5

Maximum

3.465

2.625

15

8

Units

V

V

mA

mA

T

ABLE

3C. P

OWER

S

UPPLY

DC C

HARACTERISTICS

,

V

DD

= 3.3V±5%, V

DDO

= 2.5V±5%, T

A

= 0°C

TO

70°C

Symbol

V

DD

V

DDO

I

DD

I

DDO

Parameter

Core Supply Voltage

Output Supply Voltage

Power Supply Current

Output Supply Current

T

ABLE

3D. LVCMOS / LVTTL DC C

HARACTERISTICS

,

V

DD

= 3.3V±5%, V

DDO

= 2.5V±5%, T

A

= 0°C

TO

70°C

Symbol

V

IH

V

IL

I

IH

I

IL

V

OH

Parameter

Input High Voltage

Input Low Voltage

Input High Current

Input Low Current

Output High Voltage; NOTE 1

V

DD

= V

IN

= 3.465V

V

DD

= 3.465V, V

IN

= 0V

-5

2.1

0.5

Test Conditions

Minimum

2

-0.3

Typical

Maximum

V

DD

+ 0.3

1.3

150

Units

V

V

µA

µA

V

V

Output Low Voltage; NOTE 1

V

OL

NOTE 1: Outputs terminated with 50

Ω

to V

DDO

/2. See Parameter Measurement Information Section,

"3.3V/2.5V Output Load Test Circuit".

T

ABLE

4B. AC C

HARACTERISTICS

,

V

DD

= 3.3V±5%, V

DDO

= 2.5V±5%, T

A

= 0°C

TO

70°C

Symbol Parameter

f

MAX

t

PD

Maximum Output Frequency

Propagation Delay; NOTE 1

Output Skew; NOTE 2, 4

Par t-to-Par t Skew; NOTE 3, 4

Output Rise Time

Output Fall Time

30% to 70%

30% to 70%

250

250

IJ 166MHz

2.5

Test Conditions

Minimum

Typical

Maximum

166

3.6

50

600

500

500

60

Units

MHz

ns

ps

ps

ps

ps

%

t

sk(o)

t

sk(pp)

t

R

t

F

odc

Output Duty Cycle

f

≤

166MHz

40

All parameters measured at 166MHz unless noted otherwise.

NOTE 1: Measured from V

DD

/2 of the input to V

DDO

/2 of the output. Measured from the rising edge of

the input to the falling edge of the output.

NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions.

Measured at V

DDO

/2.

NOTE 3: Defined as skew between outputs on different devices operating at the same supply voltages

and with equal load conditions. Using the same type of inputs on each device, the outputs are measured

at V

DDO

/2.

NOTE 4: This parameter is defined in accordance with JEDEC Standard 65.

8304AM-01

www.icst.com/products/hiperclocks.html

4

REV. D MAY 23, 2005