CF5036 데이터 시트보기 (PDF) - Nippon Precision Circuits

부품명

상세내역

제조사

CF5036

2.5V LVPECL Output Oscillator ICs

Nippon Precision Circuits  

CF5036 series

Switching Characteristics

3.3V operation

VCC = 3.0 to 3.6V, GND = 0V, Ta = −40 to +85°C unless otherwise noted.

Parameter

Symbol

Conditions

Rating

Unit

Min

Typ

Max

Output duty cycle 1

Duty1

Measurement cct. 4, measured

at output crossing point,

Ta = 25°C, VCC = 3.3V

f < 350MHz

f ≥ 350MHz

45

–

55

%

40

–

60

%

Output duty cycle 2

Duty2

Measurement cct. 4,

measured at 50% output swing,

Ta = 25°C, VCC = 3.3V

f < 350MHz

f ≥ 350MHz

45

–

55

%

40

–

60

%

5036G×: f = 80MHz

0.4

–

–

V

5036A×: f = 120MHz

0.4

–

–

V

Output swing*1

Measurement cct. 4,

5036B×: f = 180MHz

0.4

–

–

V

VOpp

Ta = TOPR,

Peak to peak of single output

5036C×: f = 250MHz

0.4

–

–

V

waveform

5036D×: f = 400MHz

0.4

–

–

V

5036E×: f = 600MHz

0.4

–

–

V

5036F×: f = 700MHz

0.4

–

–

V

Output rise time

Output fall time

Output enable time*2

Output disable time

tr

Measurement cct. 4, 20 to 80% output swing

tf

Measurement cct. 4, 80 to 20% output swing

tOE Measurement cct. 1, Ta = 25°C

tOD Measurement cct. 1, Ta = 25°C

–

0.3

0.7

ns

–

0.3

0.7

ns

–

–

2

ms

–

–

200

ns

*1. The said values are measured by using the NPC standard jig.

*2. The built-in oscillator stop function does not operate with normal output immediately when OE goes HIGH. Instead, normal output occurs after the

oscillator startup time has elapsed.

SEIKO NPC CORPORATION —6

Share Link: