SY55857LKI Micrel Inc, SY55857LKI Datasheet - Page 3

• Manufacturer Part Number: SY55857LKI
• Description: IC TRANSLATOR DUAL LVPECL 10MSOP
• Manufacturer: Micrel Inc
• Series: SY55r

Specifications of SY55857LKI

• Logic Function: Translator
• Number Of Bits: 2
• Input Type: CML, CMOS, HSTL, LVDS, TTL
• Output Type: LVPECL
• Data Rate: 2.5Gbps
• Number Of Channels: 2
• Number Of Outputs/channel: 1
• Differential - Input:output: Yes/Yes
• Propagation Delay (max): 0.4ns
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Supply Voltage: 3 V ~ 3.6 V
• Logic Family: ECL
• Logical Function: Translator
• Technology: ECL
• High Level Output Current: -50mA
• Low Level Output Current: 50mA
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Abs. Propagation Delay Time: 400ps
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Micrel, Inc.
Absolute Maximum Ratings
Power Supply Voltage (V
Input Voltage (V
Output Current (I
Lead Temperature (soldering, 20 sec.) ................... +260 C
Storage Temperature Range (T
T
Symbol
V
I
V
Symbol
V
V
V
V
Symbol
V
V
V
V
Notes:
1. Permanent device damage may occur if the ratings in “Absolute Maximum Ratings” section are exceeded. This is a stress rating only and functional
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Package thermal resistance assumes exposed pad is soldered (or equivalent) to the device’s most negative potential (GND) on the PCB.
4. The specifications shown are valid after thermal equilibrium has been established.
5. 100K circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
M9999-082306
[e-mail] or [phone]
CC
A
CC
CC
ID
IH
IL
CC
OL
OH
OUT
DIFF_OUT
DC ELECTRICAL CHARACTERISTICS
INPUT ELECTRICAL CHARACTERISTICS
(100K) LVPECL OUTPUT CHARACTERISTICS
Continuous ............................................................. 50mA
Surge .................................................................... 100mA
= –40 C to +85 C; unless noted.
operation is not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratings
conditions for extended periods may affect device reliability.
4-layer
= +3.0V to +3.6V; GND = 0V; T
= +3.0V to +3.6V; GND = 0V; T
JA
in still air unless otherwise stated.
Parameter
Power Supply Voltage
Power Supply Current
Parameter
Input Voltage Swing
Input HIGH Voltage
Input LOW Voltage
Parameter
Output LOW Voltage
Q, /Q
Output HIGH Voltage
Q, /Q
Output Voltage Swing
Q, /Q
Differential Output Voltage Swing
Q, /Q
IN
OUT
) ............................... –0.5V to V
)
CC
) ...................... –0.5V to +6.0V
S
A
A
) ........... –65 C to +150 C
= –40 C to +85 C; unless noted.
= –40 C to +85 C; R
(1)
Condition
Inputs/outputs open
Condition
See Figure 1a, V
V
Condition
See Figure 1a.
See Figure 1b.
CC
IN
(4)
< V
L
+0.5V
= 50 to V
(4)
CC
+0.3V
3
(5)
Operating Ratings
Power Supply Voltage (V
Ambient Temperature Range (T
Package Thermal Resistance
CC
IN
MSOP (
MSOP (
< 2.4V.
–2V, unless otherwise stated.
Still-Air ........................................................... 113 C/W
500lpfm ............................................................ 96 C/W
Junction-to-Case ............................................. 42 C/W
JA
JC
)
)
V
V
CC
CC
1100
Min
550
–1.945 V
–1.145 V
CC
(2)
) ....................... +3.0V to +3.6V
–0.3
Min
100
200
(3)
Min
3.0
A
CC
CC
) ............. –40 C to +85 C
1600
Typ
800
–1.820 V
–1.020 V
Typ
Typ
3.3
28
CC
CC
V
Max
CC
Max
–1.695
–0.895
Max
3.6
45
+0.3
SuperLite™
SY55857L
JB
Units
Units
Units
mV
uses
mA
mV
mV
mV
V
V
V
V
V
pp