sy55859l Micrel Semiconductor, sy55859l Datasheet - Page 3

• Manufacturer Part Number: sy55859l
• Description: Sy55859l 3.3v, 2.7gbps Dual 2x2 Crosspoint Switch
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
CML Input Voltage (V
TTL Control Input Voltage (V
CML Output Voltage (V
CML Output Current (I
Lead Temperature (soldering, 20sec.) .................... +260 C
Storage Temperature (T
T
Symbol
V
I
V
Symbol
V
R
V
V
V
V
Symbol
V
V
I
I
Note 1.
Note 2.
Note 3.
M9999-110705
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CC
IH
IL
A
CC
CC
OUT
OCM
IS
DIFF
CC
IH
IL
OUT
DC ELECTRICAL CHARACTERISTICS
CML DC ELECTRICAL CHARACTERISTICS
TTL CONTROL ELECTRICAL CHARACTERISTICS
= –40 C to +85 C
= 3.0V to 3.6V; GND = 0V; T
= 3.0V to 3.6V; GND = 0V; T
Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is
not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng
conditions for extended periods may affect device reliability.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
The device is guaranteed to meet the DC specifications, shown in the table above, after thermal equilibrium has been established. The device
is tested in a socket such that transverse airflow of 500lfpm is maintained.
Parameter
Power Supply Voltage
Power Supply Current
Parameter
CML Differential Output Swing
Differential Output Impedance
CML Output Common Mode Voltage
CML Input Voltage Range
CML Differential Input Voltage Swing
CML Single-ended Input Impedance
Parameter
TTL Input HIGH Voltage
TTL Input LOW Voltage
TTL Input HIGH Current
TTL Input LOW Current
CC
) .................................. –0.5V to +6.0V
IN
OUT
) .............................. –0.5V to +6.0V
OUT
S
) ....................... –65 C to +150 C
) ........................................ 22mA
) ......... V
IN
A
A
) ........... –0.5V to V
= –40 C to +85 C
= –40 C to +85 C
CC
(Note 1)
–1.0V to V
(Note 3)
(Note 3)
Condition
No Load, Over Supply Voltage;
All Outputs Enabled
Condition
R
Figure 2
R
Figure 4
Figure 5
Figure 1
Condition
CC
CC
L
L
= 50 to V
= 50 to V
+0.5V
+0.5V
3
CC
CC
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Junction Temperature (T
Package Thermal Resistance
, Figure 3
, Figure 3
MLF™
MLF™
still-air .............................................................. 28 C/W
500lfpm ............................................................ 20 C/W
JA
JC
)
) ........................................................... 4 C/W
CC
) .................................. +3.0V to +3.6V
A
J
(Note 2)
) ........................................ 160 C
) ......................... –40 C to +85 C
V
CC
42.5
Min
Min
Min
640
300
–10
–10
3.0
2.0
85
–0.8
V
CC
Typ
Typ
Typ
160
800
100
3.3
50
–0.2
V
CC
1000
1600
Max
Max
57.5
Max
190
115
+10
+10
3.6
0.8
SuperLite™
+0.4
SY55859L
Units
Units
mV
mV
Units
mA
V
V
V
V
V
A
A
PP
PP