Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LMX2430 Datasheet(PDF) 4 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor. Click here to check the latest version.
Part No. LMX2430
Description  PLLatinum Dual High Frequency Synthesizer for RF Personal Communications
Download  49 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMX2430 Datasheet(HTML) 4 Page - National Semiconductor (TI)

  LMX2430 Datasheet HTML 1Page - National Semiconductor (TI) LMX2430 Datasheet HTML 2Page - National Semiconductor (TI) LMX2430 Datasheet HTML 3Page - National Semiconductor (TI) LMX2430 Datasheet HTML 4Page - National Semiconductor (TI) LMX2430 Datasheet HTML 5Page - National Semiconductor (TI) LMX2430 Datasheet HTML 6Page - National Semiconductor (TI) LMX2430 Datasheet HTML 7Page - National Semiconductor (TI) LMX2430 Datasheet HTML 8Page - National Semiconductor (TI) LMX2430 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 49 page
background image
Pin Descriptions (Continued)
Pin No.
UTCSP
Pin No.
TSSOP
Pin Name
I/O
Description
10
11
FLoutRF
O
RF PLL Fastlock output. This pin connects a resistor in parallel to R2 of the
external loop filter. This pin can also function as a general purpose CMOS
TRI-STATE output.
11
12
GND
Ground for the RF PLL digital circuits.
12
13
CPoutRF
O
RF PLL charge pump output. The output is connected to the external loop filter,
which drives the input of the RF VCO.
13
14
GND
Ground for the RF PLL analog circuits.
14
15
FinRF
I
RF PLL prescaler input. Small signal input from the VCO.
15
16
FinRF*
I
RF PLL prescaler complementary input. For single ended operation, this pin
should be AC grounded through a 100 pF capacitor. The LMX243x can be
driven differentially when the AC coupled capacitor is omitted.
16
17
Vcc
Power supply bias for the RF PLL analog circuits. Vcc may range from 2.25V to
2.75V. Bypass capacitors should be placed as close as possible to this pin and
be connected directly to the ground plane.
17
18
LE
I
MICROWIRE Latch Enable input. High impedance CMOS input. When LE
transitions HIGH, DATA stored in the shift register is loaded into one of 6
internal control registers.
18
19
CLK
I
MICROWIRE Clock input. High impedance CMOS input. DATA is clocked into
the 24-bit shift register on the rising edge of CLK.
19
20
DATA
I
MICROWIRE Data input. High impedance CMOS input. Binary serial data. The
MSB of DATA is shifted in first. The two last bits are the control bits.
20
1
Vcc
Power supply bias for the IF PLL analog and digital circuits, MICROWIRE, and
Ftest/LD circuits. Vcc may range from 2.25V to 2.75V. Bypass capacitors
should be placed as close as possible to this pin and be connected directly to
the ground plane
www.national.com
4


Similar Part No. - LMX2430

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
LMX2430 TI1-LMX2430 Datasheet
4Mb / 48P
[Old version datasheet]   PLLatinum??Dual High Frequency Synthesizer for RF Personal Communications
LMX2430 TI1-LMX2430 Datasheet
3Mb / 53P
[Old version datasheet]   Dual High-Frequency Synthesizer
LMX2430SLEX TI1-LMX2430SLEX Datasheet
3Mb / 53P
[Old version datasheet]   Dual High-Frequency Synthesizer
LMX2430SLEX/NOPB TI1-LMX2430SLEX/NOPB Datasheet
3Mb / 53P
[Old version datasheet]   Dual High-Frequency Synthesizer
LMX2430TM TI1-LMX2430TM Datasheet
3Mb / 53P
[Old version datasheet]   Dual High-Frequency Synthesizer
More results

Similar Description - LMX2430

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
LMX2335 TI-LMX2335 Datasheet
437Kb / 19P
[Old version datasheet]   PLLatinum Dual Frequency Synthesizer for RF Personal Communications
LMX2430 TI1-LMX2430_14 Datasheet
4Mb / 48P
[Old version datasheet]   PLLatinum??Dual High Frequency Synthesizer for RF Personal Communications
National Semiconductor (TI)
National Semiconductor ...
LMX2330A NSC-LMX2330A Datasheet
392Kb / 17P
   PLLatinum??Dual Frequency Synthesizer for RF Personal Communications
LMX2335 NSC-LMX2335 Datasheet
393Kb / 18P
   PLLatinum??Dual Frequency Synthesizer for RF Personal Communications
LMX2346 NSC-LMX2346 Datasheet
606Kb / 27P
   PLLatinum??Frequency Synthesizer for RF Personal Communications
LMX2370 NSC-LMX2370 Datasheet
217Kb / 16P
   PLLatinum??Dual Frequency Synthesizer for RF Personal Communications
LMX2323 NSC-LMX2323 Datasheet
185Kb / 12P
   PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications
Texas Instruments
Texas Instruments
LMX2326TM TI1-LMX2326TM Datasheet
548Kb / 19P
[Old version datasheet]   PLLatinum Low Power Frequency Synthesizer for RF Personal Communications
National Semiconductor (TI)
National Semiconductor ...
LMX2335L NSC-LMX2335L Datasheet
542Kb / 22P
   PLLatinum??Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2330L NSC-LMX2330L Datasheet
496Kb / 21P
   PLLatinum??Low Power Dual Frequency Synthesizer for RF Personal Communications
More results


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz