SY55857LKI Micrel Inc, SY55857LKI Datasheet - Page 6

• 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.
M9999-082306
[e-mail] or [phone]
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