CYW2331 Datasheet, PDF (4/12 Pages) Cypress Semiconductor – Dual Serial Input PLL with 2.0-GHz and 600-MHz Prescalers

PRELIMINARY
CYW2331
Electrical Characteristics: V_CC = V_P = 2.7V to 5.5V, T_A = –40°C to +85°C, Unless otherwise specified
Parameter
Description
Test Condition
Pin
Min. Typ. Max.
I_CC
I_PD
F_IN1
F_IN2
F_OSC
Power Supply Current
PLL1 + PLL2
Power-down Current
Operating Frequency
Oscillator Input
Frequency
V_CC1 = V_CC2 = 3.0V
Power-down, V_CC = 3.0V
PLL1
PLL2
V_CC1,
V_CC2
V_CC1,
V_CC2
F_IN1
100
F_IN2
45
OSC_IN
5
8
1
25
2000
600
45
Fφ
Phase Detector
10
Frequency
PF_IN1
Input Sensitivity
V_CC = 2.7V
F_IN1
–15
4
V_CC = 5.5V
–10
4
PF_IN2
V_CC = 2.7V to 5.5V
F_IN2
–10
4
V_OSC
Oscillator Input Sensitivity V_CC = 3.0V
OSC_IN
0.5
I_IH, I_IL
High/Low Level Input
Current
–100
100
V_IH
V_IL
I_IH
I_IL
V_OH
V_OL
ID_OH(SO)
ID_OL(SO)
ID_OH(SI)
ID_OL(SI)
∆ID_O
ID_O vs T
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
V_CC = 3.0V
DATA,
CLOCK,
LE
Low Level Input Current
High level Output Voltage V_CC = 3.0V, I_OH = –1 mA
Low Level Output Voltage ^{VCC = 3.0V, IOL = 1 mA}
F_O/LD
ID_O High, Source Current
ID_O Low, Source Current
ID_O High, Sink Current
ID_O Low, Sink Current
ID_O Charge Pump Sink
and Source Mismatch
Charge Pump Current
Variation vs. Temperature
V_CC = V_P = 3.0V,
D_O = V_P/2
V_CC = V_P = 3.0V,
[IID_O(SI)I – IID_O(SO)I]/
[1/2*{IID_O(SI)]I+IID_O(SO)I}]*100%
–40°C<T<85°C V_DO = V_P/2^[1]
D_OPLL1
D_OPLL2
V_CC * 0.8
–10
–10
V_CC * 0.8
0.5
0.5
–3.8
–1
3.8
1
3
V_CC * 0.2
10
10
V_CC * 0.2
15
5
I_OFF
Charge Pump High-Im- V_CC = V_P = 3.0V
pedance Leakage Current
±2.5
Note:
1. ID_Ovs T; Charge pump current variation vs. temperature.
[IID_O(SI)@TI - IID_{O(SI)@25° C}I]/IID_{O(SI)@25°C}I * 100% and
[IID_O(SO)@TI - IID_{O(SO)@25°C}I]/IID_{O(SO)@25°C}I *100%.
Unit
mA
µA
MHz
MHz
MHz
MHz
dBm
dBm
dBm
V_P–P
µA
V
V
µA
µA
V
V
mA
mA
mA
mA
%
%
nA
4