Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

LMX2306 Datasheet(PDF) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part No. LMX2306
Description  PLLatinum??Low Power Frequency Synthesizer for RF Personal Communications
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

LMX2306 Datasheet(HTML) 2 Page - National Semiconductor (TI)

  LMX2306 Datasheet HTML 1Page - National Semiconductor (TI) LMX2306 Datasheet HTML 2Page - National Semiconductor (TI) LMX2306 Datasheet HTML 3Page - National Semiconductor (TI) LMX2306 Datasheet HTML 4Page - National Semiconductor (TI) LMX2306 Datasheet HTML 5Page - National Semiconductor (TI) LMX2306 Datasheet HTML 6Page - National Semiconductor (TI) LMX2306 Datasheet HTML 7Page - National Semiconductor (TI) LMX2306 Datasheet HTML 8Page - National Semiconductor (TI) LMX2306 Datasheet HTML 9Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 19 page
background image
Connection Diagrams
Pin Descriptions
16-Pin
TSSOP
16-Pin
CSP
Pin
Name
I/O
Description
115
FL
o
O
FastLock Output. For connection of parallel resistor to the loop filter. (See Section 1.3.4
FASTLOCK MODES description.)
216
CP
o
O
Charge Pump Output. For connection to a loop filter for driving the input of an external VCO.
3
1
GND
Charge Pump Ground.
4
2
GND
Analog Ground.
53
f
IN
I
RF Prescaler Complementary Input. A bypass capacitor should be placed as close as possible to
this pin and be connected directly to the ground plane. The complementary input can be left
unbypassed, with some degradation in RF sensitivity.
64
f
IN
I
RF Prescaler Input. Small signal input from the VCO.
75
V
CC1
Analog Power Supply Voltage Input. Input may range from 2.3V to 5.5V. Bypass capacitors should
be placed as close as possible to this pin and be connected directly to the ground plane. V
CC1
must equal V
CC2.
8
6
OSC
IN
I
Oscillator Input. This input is a CMOS input with a threshold of approximately V
CC/2 and an
equivalent 100k input resistance. The oscillator input is driven from a reference oscillator.
9
7
GND
Digital Ground.
10
8
CE
I
Chip Enable. A LOW on CE powers down the device and will TRI-STATE the charge pump output.
Taking CE HIGH will power up the device depending on the status of the power down bit F2. (See
Section 1.3.1 POWERDOWN OPERATION and Section 1.7.1 DEVICE PROGRAMMING AFTER
FIRST APPLYING V
CC.)
11
9
Clock
I
High Impedance CMOS Clock Input. Data for the various counters is clocked in on the rising edge
into the 21-bit shift register.
12
10
Data
I
Binary Serial Data Input. Data entered MSB first. The last two bits are the control bits. High
impedance CMOS input.
13
11
LE
I
Load Enable CMOS Input. When LE goes HIGH, data stored in the shift registers is loaded into one
of the 3 appropriate latches (control bit dependent).
14
12
Fo/LD
O
Multiplexed Output of the RF Programmable or Reference Dividers and Lock Detect. CMOS output.
(See
Table 4.)
15
13
V
CC2
Digital Power Supply Voltage Input. Input may range from 2.3V to 5.5V. Bypass capacitors should
be placed as close as possible to this pin and be connected directly to the ground plane. V
CC1
must equal V
CC2.
16
14
V
P
Power Supply for Charge Pump. Must be
≥ V
CC.
LMX2306/16/26
DS100127-2
16-Lead (0.173” Wide) Thin Shrink Small Outline
Package(TM)
Order Number LMX2306TM, LMX2306TMX,
LMX2316TM, LMX2316TMX,
LMX2326TM or LMX2326TMX
See NS Package Number MTC16
LMX2306/16/26
DS100127-19
16-pin Chip Scale Package
Order Number LMX2306SLBX, LMX2316SLBX or
LM2326SLBX
See NS Package Number SLB16A
www.national.com
2


Similar Part No. - LMX2306

ManufacturerPart No.DatasheetDescription
National Semiconductor (TI)
National Semiconductor ...
LMX2306 NSC-LMX2306 Datasheet
338Kb / 19P
   PLLatinum??Low Power Frequency Synthesizer for RF Personal Communications
Texas Instruments
Texas Instruments
LMX2306 TI-LMX2306 Datasheet
548Kb / 19P
[Old version datasheet]   PLLatinum??Low Power Frequency Synthesizer for RF Personal Communications LMX2306 550 MHz, LMX2316 1.2 GHz, LMX2326 2.8 GHz
National Semiconductor (TI)
National Semiconductor ...
LMX2306 NSC-LMX2306_04 Datasheet
338Kb / 19P
   PLLatinum??Low Power Frequency Synthesizer for RF Personal Communications
More results

Similar Description - LMX2306

ManufacturerPart No.DatasheetDescription
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 ...
LMX2306 NSC-LMX2306_04 Datasheet
338Kb / 19P
   PLLatinum??Low Power Frequency Synthesizer for RF Personal Communications
LMX2346 NSC-LMX2346 Datasheet
606Kb / 27P
   PLLatinum??Frequency Synthesizer for RF Personal Communications
Texas Instruments
Texas Instruments
LMX2335 TI-LMX2335 Datasheet
437Kb / 19P
[Old version datasheet]   PLLatinum Dual 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
LMX2323 NSC-LMX2323 Datasheet
185Kb / 12P
   PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications
LMX2330A NSC-LMX2330A Datasheet
392Kb / 17P
   PLLatinum??Dual Frequency Synthesizer for RF Personal Communications
LMX2332U NSC-LMX2332U Datasheet
3Mb / 42P
   PLLatinum Ultra Low Power Dual Frequency Synthesizer for RF Personal Communications
LMX2335U NSC-LMX2335U Datasheet
3Mb / 48P
   PLLatinum Ultra 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 


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