ACS8526 View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

ACS8526

Line Card Protection Switch for PDH, SONET or SDH Systems

Semtech Corporation 

Prev 61 62 63 64 65 66 67 68 69 70 Next

ACS8526 LC/P LITE

ADVANCED COMMUNICATIONS

FINAL

Figure 10 Recommended Line Termination for PECL Output Port

V DD

O1POS

O1NEG

130 Ω

ZO=50Ω

82Ω

ZO=50Ω

Fully

130 Ω Programmable

Output Frequencies

82Ω

GND

V DD = +3.3 V

F8522D_024PECL_01

DATASHEET

Table 26 DC Characteristics: LVDS Output Port

Across all operating conditions, unless otherwise stated

Parameter

Symbol

LVDS Output High Voltage

(Note (i))

VOHLVDS

LVDS Output Low Voltage

(Note (i))

VOLLVDS

LVDS Differential Output Voltage

LVDS Change in Magnitude of Differential

Output Voltage for complementary States

(Note (i))

VODLVDS

VDOSLVDS

LVDS Output Offset Voltage

Temperature = 25oC (Note (i))

VOSLVDS

Minimum

-

0.885

250

-

1.125

Notes: (i) With 100 Ω load between the differential outputs.

Figure 11 Recommended Line Termination for LVDS Output Port

Typical

-

-

-

-

-

Maximum

1.585

-

450

25

1.275

Units

V

V

mV

mV

V

O1POS

01NEG

ZO = 50 Ω

100 Ω

ZO = 50 Ω

Fully

Programmable

Output Frequencies

F8522D_025LVDS_02

Revision 4.01/June 2006 © Semtech Corp.

Page 64

www.semtech.com

Share Link: