PE3340
Advance Information
Table 5. DC Characteristics
V
DD
= 3.0 V, -40° C < T
A
< 85° C, unless otherwise specified
Symbol
I
DD
Parameter
Operational supply current;
Prescaler enabled
High level input voltage
Low level input voltage
High level input current
Low level input current
Conditions
V
DD
= 2.85 to 3.15 V
Min
Typ
20
Max
35
Units
mA
V
Digital Inputs: S_WR, Sdata, Sclk
V
IH
V
IL
I
IH
I
IL
V
DD
= 2.85 to 3.15 V
V
DD
= 2.85 to 3.15 V
V
IH
= V
DD
= 3.15 V
V
IL
= 0, V
DD
= 3.15 V
-1
0.7 x V
DD
0.3 x V
DD
+1
V
µ
A
µ
A
Digital inputs: Enh (contains a 70 k
Ω
pull-up resistor)
V
IH
V
IL
I
IH
I
IL
High level input voltage
Low level input voltage
High level input current
Low level input current
V
DD
= 2.85 to 3.15 V
V
DD
= 2.85 to 3.15 V
V
IH
= V
DD
= 3.15 V
V
IL
= 0, V
DD
= 3.15 V
-100
0.7 x V
DD
0.3 x V
DD
+1
V
V
µ
A
µ
A
Digital inputs: FSELS, E_WR (contains a 70 k
Ω
pull-down resistor)
V
IH
V
IL
I
IH
I
IL
High level input voltage
Low level input voltage
High level input current
Low level input current
V
DD
= 2.85 to 3.15 V
V
DD
= 2.85 to 3.15 V
V
IH
= V
DD
= 3.15 V
V
IL
= 0, V
DD
= 3.15 V
-1
0.7 x V
DD
0.3 x V
DD
+100
V
V
µ
A
µ
A
Reference Divider input: f
r
I
IHR
I
ILR
High level input current
Low level input current
V
IH
= V
DD
= 3.15 V
V
IL
= 0, V
DD
= 3.15 V
-100
+100
µ
A
µ
A
Counter and phase detector outputs: Dout, PD_D, PD_U
V
OLD
V
OHD
V
OLC
V
OHC
V
OLLD
Output voltage LOW
Output voltage HIGH
Output voltage LOW, Cext
Output voltage HIGH, Cext
Output voltage LOW, LD
I
out
= 6 mA
I
out
= -3 mA
I
out
= 0.1 mA
I
out
= -0.1 mA
I
out
= 1 mA
V
DD
- 0.4
0.4
V
DD
- 0.4
0.4
0.4
V
V
V
V
V
Lock detect outputs: (Cext, LD)
Copyright
©
Peregrine Semiconductor Corp. 2004
File No. 70/0040~02A
|
UTSi
®
CMOS RFIC SOLUTIONS
Page 4 of 12
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