- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄36337 > 935260845118 (NXP SEMICONDUCTORS) PLL FREQUENCY SYNTHESIZER, 2200 MHz, PDSO16 PDF資料下載
參數(shù)資料
| 型號： | 935260845118 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | PLL合成/DDS/VCOs |
| 英文描述： | PLL FREQUENCY SYNTHESIZER, 2200 MHz, PDSO16 |
| 封裝： | 4.40 MM, PLASTIC, SOT-369-1, SSOP-16 |
| 文件頁數(shù)： | 14/18頁 |
| 文件大小： | 172K |
| 代理商： | 935260845118 |
1998
Nov
19
5
Philips
Semiconductors
Product
specication
Low-voltage
frequency
synthesizer
for
radio
telephones
UMA1021AM
This text is here in white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here in
_white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader.This text is here inThis text is here in
white to force landscape pages to be rotated correctly when browsing through the pdf in the Acrobat reader. white to force landscape pages to be ...
Table 1
Bit allocation; note 1
Notes
1. X = don’t care.
2. The test register (address 0000) should not be programmed with any other values except all zeros for normal operation.
3. Bit OOL sets the Out-Of-Lock detector (1 = enabled).
4. Bits CR1 and CR0 set the charge pump current ratio (see Table 2).
5. Bit sPON sets the software power-up for the synthesizer (see Table 3).
6. PM16 is the MSB of the main divider coefficient.
7. PR10 is the MSB of the reference divider coefficient.
FIRST IN
REGISTER BIT ALLOCATION
LAST IN
DATA FIELD
ADDRESS
dt16
dt15 dt14 dt13
dt12
dt11
dt10
dt9
dt8 dt7
dt6
dt5 dt4 dt3 dt2 dt1
dt0
ad3
ad2
ad1
ad0
test bits; note 2
0
X
OOL(3)
X
CR1(4)
CR0
X
sPON(5)
XXXXX
X
0
1
PM16(6)
main divider coefcient
PM0
0
1
0
X
PR10(7)
reference divider coefcient
PR0
0
1
0
1
Table 2
Charge pump current ratio; note 1
Note
1. Reference current for charge pump:
BIT CR1
BIT CR0
CHARGE PUMP
CURRENT
00
10
× I
set
01
18
× Iset
10
13
× Iset
11
17
× Iset
I
set
V
set
R
set
-----------
=
Table 3
Power-on programming
Notes
1. Signal level
a) L = LOW.
b) X = don’t care.
c) H = HIGH.
2. X = don’t care.
PIN PON(1)
BIT sPON(2)
SYNTHESIZER
STATE
L
X
off
X
0
off
H1
on
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 935260845112 | PLL FREQUENCY SYNTHESIZER, 2200 MHz, PDSO16 |
| 935260937112 | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| 935260937118 | SPECIALTY CONSUMER CIRCUIT, PDSO28 |
| 935260938551 | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
| 935260938557 | SPECIALTY CONSUMER CIRCUIT, PQFP44 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 935261069122 | 制造商:NXP Semiconductors 功能描述:IC SECURITY TRANSPONDER PLLMC |
| 935262025112 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935262217118 | 制造商:NXP Semiconductors 功能描述:Real Time Clock Serial 8-Pin SO T/R |
| 935264217557 | 制造商:NXP Semiconductors 功能描述:SUB ONLY IC |
| 935267356112 | 制造商:NXP Semiconductors 功能描述:IC TEA1507PN |
發(fā)布緊急采購，3分鐘左右您將得到回復。