
Advance Data Sheet, Rev. 1
October 2001
Recovery for 2.488 Gbits/s Applications
R485-Type Lightwave Receiver with Clock
6
Agere Systems Inc.
Qualification and Reliability
The R485-type receiver is scheduled to complete the following qualification tests to meet the intent of Telcordia
Technologies
GR-468-CORE.
Table 4. R485 Qualification Information
Test
Reference
Conditions
Code
Type
Sample
Size
Pass/Fail Criteria
Note
Mechanical Shock
MIL-STD-883
Method 2002
Condition B
5 times/axis
500 G, 1 ms
Condition A
20 G, 20 Hz—2000 Hz
4 min./cycle
4 cycles/axis
T = 100 °C
R485
R480
11
Pieces
Change in Receiver
Sensitivity: –1.5 dB
Qualified by
T48/P172
Sine Vibration
MIL-STD-883
Method 2007
R485
R480
11
Pieces
Change in Receiver
Sensitivity: –1.5 dB
Qualified by
T48/P172
Thermal Shock
MIL-STD-883
Method 1011
MIL-STD-883
Method 2003
MIL-STD-883
Method 2004
MIL-STD-883
Method 2015
GR-468-CORE
Table 6
MIL-STD-883
Method 1005
R485
R480
—
11
Pieces
—
Physical Attributes
and Leak Check
—
Qualified by
T48/P172
Qualified by
T48
Qualified by
T48
Qualified by
T48
Qualified by
P172
Qualified by
T48/P172;
Refer to
Chip Data
Qualified by
T48/P172
Qualified by
T48/P172
Qualified by
T48/P172
Qualified by
T48/P172
—
Solderability
(Package Supplier Test)
Lead
Integrity
Solvent
Resistance
Fiber Pull
(Package Supplier Test)
—
—
—
(Package Supplier Test)
—
—
—
1 kg; 3 times; 5 s
R485
R480
R485
R480
11
Pieces
25
Pieces
Change in Receiver
Sensitivity: –1.5 dB
Change in Receiver
Sensitivity: –1.5 dB
Accelerating
Aging
(HTOB)
85 °C under bias,
2000 hours
High Temperature
Storage
Temperature
Cycling
Temperature
Humidity Bias
Internal Water
Vapor
ESD
GR-468-CORE
Table 6
GR-468-CORE
Section 5.20
GR-468-CORE
Table 6
MIL-STD-883
Method 1018
GR-468-CORE
Section 5.22
85 °C storage,
2000 hours
–40 °C to +85 °C
100 Cycles for Pass/Fail
85 °C/85% RH
1000 hours
5000 ppm Water Vapor
R485
R480
R485
R480
R485
R480
R485
R480
R485
R480
11
Pieces
11
Pieces
11
Pieces
11
Pieces
6
Pieces
Change in Receiver
Sensitivity: –1.5 dB
Change in Receiver
Sensitivity: –1.5 dB
Change in Receiver
Sensitivity: –1.5 dB
Change in Receiver
Sensitivity: –1.5 dB
Threshold
Minimum: 500 V
Human-Body Model