SY100ELT22 데이터 시트보기 (PDF) - Micrel

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SY100ELT22

DUAL TTL-to-DIFFERENTIAL PECL TRANSLATOR

Micrel 

Micrel

SY10ELT22

SY100ELT22

PECL DC ELECTRICAL CHARACTERISTICS(1)

VCC = VCC (Min.) to VCC (Max.)

TA = -40°C

TA = 0°C

TA = +25°C

TA = +85°C

Symbol

Parameter

Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Unit

VOH

Output HIGH Voltage(2)

mV

10ELT 3920 — 4110 3980 — 4160 4020 — 4190 4090 — 4280

100ELT 3915 — 4120 3975 — 4120 3975 — 4120 3975 — 4120

VOL

Output LOW Voltage(2)

mV

10ELT 3050 — 3350 3050 — 3370 3050 — 3370 3050 — 3405

100ELT 3170 — 3445 3190 — 3380 3190 — 3380 3190 — 3380

NOTES:

1. Parametric values specified at:

5 volt Power Supply Range 100ELT22 Series:

10ELT22 Series

2. These values are for VCC = 5.0V. Level Specifications will vary 1:1 with VCC.

+4.2V to +5.5V.

+4.75V to +5.5V.

AC ELECTRICAL CHARACTERISTICS(1)

VCC = VCC (Min.) to VCC (Max.)

TA = -40°C TA = 0°C TA = +25°C TA = +85°C

Symbol

Parameter

Min. Max. Min. Max. Min. Max. Min. Max. Unit

tPD

Propagation Delay to Output D, 100 600 100 600 100 600 100 600 ps

ENECL/ENTTL

tr

Output Rise/Fall Time

tf

20% to 80%

200 500 200 500 200 500 200 500 ps

tskpp

Part-to-Part Skew(2)

— 500 — 500 — 500 — 500 ps

tskew

Within-Device Skew(2,3)

— 100 — 100 — 100 — 100 ps

NOTE:

1. Parametric values specified at:

5 volt Power Supply Range

2. Guaranteed, but not tested.

3. Same transition @common VCC levels.

100ELT22 Series:

10ELT22 Series

+4.2V to +5.5V.

+4.75V to +5.5V.

Condition

50Ω to VCC – 2.0V

50Ω to VCC – 2.0V

50Ω to VCC – 2.0V

50Ω to VCC – 2.0V

M9999-052108

hbwhelp@micrel.com or (408) 955-1690

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