si514 Silicon Laboratories, si514 Datasheet - Page 4

• Manufacturer Part Number: si514
• Description: Any-frequency I 2c Programmable Xo 100 Khz To 250 Mhz
• Manufacturer: Silicon Laboratories

Table 1. Operating Specifications
V
Si 514
1. Electrical Specifications
Table 2. Input Characteristics
V
4
Supply Voltage
Supply Current
Operating Temperature
SDA, SCL Input Voltage High
SDA, SCL Input Voltage Low
DD
DD
= 1.8 V ±5%, 2.5 or 3.3 V ±10%, T
= 1.8 V ±5%, 2.5 or 3.3 V ±10%, T
Parameter
Parameter
Symbol
V
I
A
T
DD
A
DD
A
= –40 to +85
= –40 to +85
Symbol
V
V
IH
IL
Preliminary Rev. 0.9
CMOS, 100 kHz,
(output disabled)
(output enabled)
(output enabled)
(output enabled)
o
Test Condition
Test Condition
o
C
C
single-ended
3.3 V option
2.5 V option
1.8 V option
LVPECL
Tristate
HCSL
LVDS
0.75 x V
Min
—
2.97
2.25
1.71
Min
–40
—
—
—
—
—
DD
Typ
—
—
Typ
3.3
2.5
1.8
17
21
37
32
—
—
0.25 x V
Max
Max
3.63
2.75
1.89
—
27
26
42
35
18
85
DD
Units
Units
mA
mA
mA
mA
mA
o
V
V
V
V
V
C