SI5315-EVB Silicon Laboratories Inc, SI5315-EVB Datasheet - Page 4

• Manufacturer Part Number: SI5315-EVB
• Description: BOARD EVAL SI5315 8KHZ-644.53MHZ
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5315-EVB

• Main Purpose: Timing, Clock Multiplier
• Embedded: No
• Utilized Ic / Part: SI5315
• Primary Attributes: 2 Inputs, 2 Outputs
• Secondary Attributes: CML, CMOS, LVDS, LVPECL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Si5315
1. Electrical Specifications
Table 1. Recommended Operating Conditions
(V
Table 2. DC Characteristics
(V
4
Temperature Range
Supply Voltage
Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.
Supply Current (Supply
current is independent of
V
CKINn Input Pins
Input Common Mode Voltage
(Input Threshold Voltage)
Input Resistance
Input Voltage Level Limits
Single-ended Input Voltage
Swing
Differential Input
Voltage Swing
Notes:
DD
DD
DD
1. Refers to Si5315A speed grade.
2. Refers to Si5315B speed grade.
3. This is the amount of leakage that the 3L inputs can tolerate from an external driver. See Figure 3 on page 12.
)
= 1.8 ±5%, 2.5 ±10%, or 3.3 V ±10%, T
= 1.8 ±5%, 2.5 ±10%, or 3.3 V ±10%, T
Typical values apply at nominal supply voltages and an operating temperature of 25 °C unless otherwise noted.
Parameter
Parameter
Symbol
V
T
DD
A
Symbol
CKN
CKN
V
V
I
V
DD
ICM
ISE
ID
RIN
VIN
A
A
= –40 to 85 ºC)
= –40 to 85 ºC)
Test Condition
3.3 V nominal
2.5 V nominal
1.8 V nominal
Only 1 CKOUT Enabled
Only CKOUT1 Enabled
All CKOUTs Enabled
All CKOUTs Enabled
644.53125 MHz Out
644.53125 MHz Out
f
f
f
f
CKIN
CKIN
CKIN
CKIN
LVPECL Format
LVPECL Format
Test Condition
Rev. 0.26
25.00 MHz Out
25.00 MHz Out
CMOS Format
CMOS Format
See Figure 2.
See Figure 2.
See Figure 2.
See Figure 2.
Single-ended
2.5 V ± 10%
3.3 V ± 10%
1.8 V ± 5%
< 212.5 MHz
> 212.5 MHz
< 212.5 MHz
> 212.5 MHz
1
2
2
1
2.97
2.25
1.71
Min
–40
0.25
0.25
Min
0.9
1.0
1.1
0.2
0.2
20
—
—
—
—
0
Typ
3.3
2.5
1.8
25
Typ
251
217
204
194
40
—
—
—
—
—
—
—
—
Max
1.95
V
279
243
234
220
1.4
1.7
60
Max
3.63
2.75
1.89
—
—
—
—
DD
85
Units
V
V
V
V
mA
mA
mA
mA
Unit
k
V
V
V
V
PP
PP
PP
PP
ºC
V
V
V