mc33411a Freescale Semiconductor, Inc, mc33411a Datasheet - Page 8

• Manufacturer Part Number: mc33411a
• Description: 900 Mhz Analog Cordless Phone Baseband With Compander
• Manufacturer: Freescale Semiconductor, Inc

ELECTRICAL CHARACTERISTICS
Vol Adj = 0111, f in = 1.0 kHz, unless otherwise noted.)
LO2 PLL CHARACTERISTICS (V CC = 3.6 V, V B = 1.5 V, T A = 25 C, Active Mode)
COUNTERS (V CC = 3.6 V, V B = 1.5 V, T A = 25 C, Active Mode)
NOTES: 1. Values specified are pure numbers to the base 10.
NOTE: 1. All V CC pins must be within 0.5 V of each other.
8
Output Off Current (V PD = V CC /2)
Input Current Low (V in = 0.5 V)
Input Current High (V in = V CC – 0.5 V)
Input Voltage Range
Maximum 2nd LO Frequency
LO2 Out Drive (25 Ω load)
12–Bit Reference Counter Range [Note 1]
13–Bit N Counter Range [Note 1]
7–Bit A Counter Range [Note 1]
14–Bit LO2 Counter Range [Note 1]
6–Bit Counters (for SCF) [Note 1]
Pin
64/65 Modulus Prescaler
128/129 Modulus Prescaler
1
2
2. Typical performance parameters indicate the potential of the device under ideal operating conditions.
Symbol/Type
FRx MC
(Output)
(Input)
Characteristics
FRx
FRx
2
Rx PLL V CC
Current Mode
(continued) (V CC = 3.6 V, V B = 1.5 V, T A = 25 C, Active Mode, Rx Gain = 01111,
V CC
PLL
Rx PLL V CC
PIN FUNCTION DESCRIPTION
Description
Voltage Mode
200 k
100 µA
100 µA
80 µA
Input
Pin
MC33411A/B
Bias
Measure
LO2PD
LO2Ctl
LO2Ctl
LO2Ctl
Pin
1
FRx MC
Symbol
V range
V out
I oz
I ih
I il
Modulus Control Output for the Rx PLL section.
Can be set to output in current mode or voltage
mode, selectable with bit 3/16.
Receives the signal from the external 64/65 or
128/129 prescaler. DC bias is at 1.3 V.
–1.0
Min
–80
112
0.4
65
–
–
–
–
–
–
–
MOTOROLA RF/IF DEVICE DATA
Description
3 to 4095
3 to 8191
0 to 127
0 to 63
3 to 63
16383
–0.02
12 to
0.02
Typ
180
5.0
80
–
V CC
Max
245
1.0
80
–
–
–
–
–
–
–
–
mVpp
MHz
Unit
nA
µA
µA
V