LMX2331LSLBX National Semiconductor, LMX2331LSLBX Datasheet - Page 5

• Manufacturer Part Number: LMX2331LSLBX
• Description: PLL Frequency Synthesizer Dual 45MHz to 2000MHz 24-Pin LAM CSP T/R
• Manufacturer: National Semiconductor
• Type: PLL Frequency Synthesizerr

Specifications of LMX2331LSLBX

• Package: 24LAM CSP
• Number Of Elements Per Chip: 2
• Operating Temperature: -40 to 85 °C
• Operating Supply Voltage: 3 V

Block Diagram
Note: The RF prescaler for the LMX2331L/32L is either 64/65 or 128/129, while the prescaler for the LMX2330L is 32/33 or 64/65.
Note: V
R-counter along with the OSC
Note: V
CC
P
1 and V
1 supplies power to the RF prescaler, N-counter, R-counter and phase detector. V
P
2 can be run separately as long as V
in
buffer, MICROWIRE, and F
12806 Version 9 Revision 2
P
≥
V
o
LD. V
CC
.
CC
1 and V
CC
Print Date/Time: 2011/07/11 15:54:42
2 are clamped to each other by diodes and must be run at the same voltage level.
5
CC
2 supplies power to the IF prescaler, N-counter, phase detector,
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