Si5369-EVB Silicon Laboratories Inc, Si5369-EVB Datasheet - Page 6

• Manufacturer Part Number: Si5369-EVB
• Description: MCU, MPU & DSP Development Tools SI5369 DEV KIT
• Manufacturer: Silicon Laboratories Inc

Specifications of Si5369-EVB

• Processor To Be Evaluated: Si5369
• Interface Type: I2C, SPI
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: Details

6
Table 3. DC Characteristics
(V
Supply Current
CKINn Input Pins
Input Common Mode
Voltage (Input Thresh-
old Voltage)
Input Resistance
Single-Ended Input
Voltage Swing
(See Absolute Specs)
Differential Input
Voltage Swing
(See Absolute Specs)
Notes:
DD
1. Current draw is independent of supply voltage
2. No under- or overshoot is allowed.
3. LVPECL outputs require nominal VDD ≥ 2.5 V.
4. This is the amount of leakage that the 3-Level inputs can tolerate from an external driver. See Si53xx Family Reference
5. LVPECL, CML, LVDS and low-swing LVDS measured with Fo = 622.08 MHz.
6. The LVPECL and CMOS output formats draw more current than either LVDS or CML; however, there are restrictions in
= 1.8 ± 5%, 2.5 ±10%, or 3.3 V ±10%, T
Parameter
Manual for more details.
the allowed output format pin settings so that the maximum power dissipation for the TQFP devices is limited when
they are operated at 3.3 V. When there are four enabled LVPECL or CMOS outputs, the fifth output must be disabled.
When there are five enabled outputs, there can be no more than three outputs that are either LVPECL or CMOS.
1,6
2
Symbol
CKN
V
V
V
I
DD
ICM
ISE
ID
RIN
A
All CKOUTs Enabled
All CKOUTs Enabled
= –40 to 85 °C)
fCKIN > 212.5 MHz
1 CKOUT Enabled
1 CKOUT Enabled
f
f
f
CKIN
CKIN
CKIN
622.08 MHz Out
622.08 MHz Out
LVPECL Format
LVPECL Format
Test Condition
19.44 MHz Out
19.44 MHz Out
CMOS Format
CMOS Format
Disable Mode
See Figure 1.
See Figure 1.
See Figure 1.
See Figure 1.
Single-ended
2.5 V ± 10%
3.3 V ± 10%
1.8 V ± 5%
Preliminary Rev. 0.4
< 212.5 MHz
> 212.5 MHz
< 212.5 MHz
0.25
0.25
Min
0.9
1.1
0.2
0.2
20
—
—
—
—
—
1
Typ
394
253
278
229
165
40
—
—
—
—
—
—
—
Max
1.95
435
284
321
261
1.4
1.7
60
—
—
—
—
—
Unit
V
V
V
V
mA
mA
mA
mA
mA
k
V
V
V
PP
PP
PP
PP