- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382723 > UMA1014 (NXP Semiconductors N.V.) Low-power frequency synthesizer for mobile radio communications PDF資料下載
參數(shù)資料
| 型號(hào)： | UMA1014 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Low-power frequency synthesizer for mobile radio communications |
| 中文描述： | 低功耗移動(dòng)無(wú)線電通訊頻率合成器 |
| 文件頁(yè)數(shù)： | 11/17頁(yè) |
| 文件大小： | 90K |
| 代理商： | UMA1014 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)
October 1992
11
Philips Semiconductors
Product specification
Low-power frequency synthesizer for
mobile radio communications
UMA1014
Notes
1.
2.
C
I
is in parallel with R
I
.
Pin VCOA is forced to logic 0 during out-of-lock condition.
Serial clock and serial data input (pins SCL and SDA)
f
CLK
V
IH
V
IL
I
IH
I
IL
C
I
I
sink
clock frequency
HIGH level input voltage
LOW level input voltage
HIGH level input current
LOW level input current
input capacitance
SDA sink current
0
3
10
3
3
5
100
1.5
10
10
kHz
V
V
μ
A
μ
A
pF
mA
V
OL
= 0.4 V
Slave address select input (pin SAA) and Hardware power-down input (pin HPDN)
V
IH
V
IL
I
IH
I
IL
HIGH level input voltage
LOW level input voltage
HIGH level input current
LOW level input current
3
10
0.4
0.1
V
V
μ
A
μ
A
VCO output switches (pins VCOA and VCOB) and synthesizer alarm (pin SYA);
note2
I
OL
LOW level sink current
V
OL
≥
0.4 V
400
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Fig.4 Gain of phase detector and charge pump.
The current I
PCD
is averaged over a reference period of 24
μ
s.
2.0
1.0
0
-1.0
-2.0
-20
0
20
IPCD
IPCD
phase difference (t = ns)
I
(
μ
A)
MRA400
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UMA1014T | Low-power frequency synthesizer for mobile radio communications |
| UMA1015AM | Low-power dual frequency synthesizer for radio communications |
| UMA1015M | Low-power dual frequency synthesizer for radio communications |
| UMA1016AT | Frequency synthesizer for radio communication equipment |
| UMA1016BT | Frequency synthesizer for radio communication equipment |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UMA1014M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C-Bus Frequency Synthesizer |
| UMA1014T | 制造商:NXP Semiconductors 功能描述: |
| UMA1015AM | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-power dual frequency synthesizer for radio communications |
| UMA1015M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-power dual frequency synthesizer for radio communications |
| UMA1015M/C2 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-power dual frequency synthesizer for radio communications |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。