SY55857LKI Micrel Inc, SY55857LKI Datasheet - Page 6
![IC TRANSLATOR DUAL LVPECL 10MSOP](/photos/6/84/68455/576-10-msop_sml.jpg)
SY55857LKI
Manufacturer Part Number
SY55857LKI
Description
IC TRANSLATOR DUAL LVPECL 10MSOP
Manufacturer
Micrel Inc
Series
SY55r
Datasheet
1.SY55857LKG.pdf
(8 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SY55857LKI
Manufacturer:
MICREL
Quantity:
1 880
Micrel, Inc.
M9999-082306
hbwhelp@micrel.com or (408) 955-1690
V
V
V
INPUT INTERFACE
CC(DRIVER)
DDQ
CC(DRIVER)
SSTL_3
CML
Figure 6. PECL-DC Coupled
PECL
Figure 9. CML-AC Coupled
V
CC(DRIVER)
LVTTL
Figure 3. 3.3V “TTL”
TTL
Figure 12. SSTL_3
51
1%
90.9
130
110
82
2.5k
1%
1%
1%
1%
V
Long Lines
CC
1%
—2V
V
V
CC
CC(857)
51
1%
82
1%
130
1%
D
/D SY55857L
V
110
1%
90.9
1%
CC(857)
V
CC(DRIVER)
D
/D
D
/D
D
/D
SY55857L
V
V
V
SY55857L
SY55857L
CC
CC(DRIVER)
CC
V
Figure 4. CML-DC Coupled
CC(DRIVER)
LVDS
CML
HSTL
50
Figure 10. LVDS
Figure 7. HSTL
50
102
1%
102
1%
6
V
D
/D
CC(857)
V
SY55857L
CC
D
/D
D
/D
V
SY55857L
CC
SY55857L
V
CC(DRIVER)
V
SSTL_2
CC(DRIVER)
V
DDQ
CML
Figure 8. CML-AC Coupled
2.3V to 2.7V
Figure 5. 2.5V “TTL”
LVTTL
Figure 11. SSTL_2
2.5V
102
1%
105
100
2.5k
Short Lines
1%
1%
3.92k
1%
1%
D
/D SY55857L
105
1%
100
1%
V
CC
3.92k
1%
SuperLite™
D
/D
SY55857L
SY55857L
V
CC
D
/D
SY55857L
V
CC