Delta-electronics LC-1250xxxx Series Instrukcja Użytkownika Pobierz pdf (Strona 2)

LC-1250xxxx Series

DELTA ELECTRONICS, INC.

2 Jan., 2008

Rev. 0H

www.deltaww.com

Absolute Maximum Ratings

Parameter Symbol Min. Typ. Max. Unit Note

Storage Temperature Ts -40 85 ºC

Lead Soldering Temperature T

SOLD

260 ºC

Lead Soldering Time t

SOLD

10 sec.

Supply Voltage V

CC

0 5 V

Recommended Operating Conditions

Parameter Symbol Min. Typ. Max. Unit Note

Ambient Operating Temperature T

A

0 70 ºC 1

Supply Voltage V

CC

3.135 3.465 V

Note:

1.See ordering information for detail

Electrical Characteristics

( V

CC

= 3.135 to 3.465V)

Parameter Symbol Min. Typ. Max. Unit Note

Transmitter

Transmitter Data Input Voltage-Low V

IL

-V

CC

-1.810 -1.475 V

Transmitter Data Input Voltage-High V

IH

-V

CC

-1.165 -0.880 V

Transmitter Disable Input-High V

DISH

2 V

CC

V

Transmitter Disable Input-Low V

DISL

0 0.8 V

Receiver

Data Output Voltage-Low V

OL

-V

CC

-1.95 -1.62 V

Data Output Voltage-High V

OH

-V

CC

-1.045 -0.74 V

PECL SD Output

LOW level output voltage

HIGH level output voltage

V

SDL

-V

CC

V

SDH

-V

CC

-1.95

-1.05

-1.62

-0.74

V

TTL SD Output

LOW level output voltage

HIGH level output voltage

V

SDL

V

SDH

0

2

0.8

V

CC

V

1 2 3 4 5 6 7 8 9 10

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