欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: UMA1016AT
廠商: NXP SEMICONDUCTORS
元件分類: XO, clock
英文描述: Frequency synthesizer for radio communication equipment
中文描述: PLL FREQUENCY SYNTHESIZER, 800 MHz, PDSO16
封裝: 3.90 MM, PLASTIC, MS-012AC, SOT-109-1, SOP-16
文件頁數: 2/16頁
文件大小: 85K
代理商: UMA1016AT
1995 Jul 12
2
Philips Semiconductors
Product specification
Frequency synthesizer for
radio communication equipment
UMA1016xT
FEATURES
RF input frequencies to 1 GHz
Fully programmable RF divider
3-wire serial bus interface
On-chip 3 to 16 MHz crystal oscillator
Mask programmable
÷
2 to
÷
31 reference divider ratio
Up to 1 MHz channel spacing
Crystal frequency buffered output
Dual register architecture for fast Tx/Rx switching in
TDD single synthesizer systems
Phase detector compensated for supply and
temperature variations
Power-down mode.
APPLICATIONS
900 MHz cordless telephones
Portable battery-powered radio equipment.
GENERAL DESCRIPTION
The UMA1016xT is a low power synthesizer for radio
communications. Manufactured in bipolar technology, it is
designed for a 70 to 1000 kHz channel spacing in the
500 to 1000 MHz band. The channel is programmed via a
3-wire serial bus. The internal dual register architecture
allows a single synthesizer to be used in TDD systems.
Fast switching between transmit and receive frequencies
is achieved without the need for bus overhead. It also
incorporates a sensitive, low power RF divider and a
dead-zone-eliminated 3-state phase comparator.
A power-down mode enables the circuit to be idled.
QUICK REFERENCE DATA
ORDERING INFORMATION
Notes
1.
2.
3.
UMA1016AT has a Reference Division Factor of 27.
UMA1016AT has a Reference Division Factor of 16.
UMA1016xT is a customized version.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
CC
V
DD
I
CC
+ I
DD
I
DD(pd)
f
ref
RF
I
supply voltage
supply voltage
supply current
digital supply current in power-down
phase comparator frequency
RF input frequency
4.5
4.5
70
500
500
10
12
0.8
250
5.5
5.5
1000
800
1000
+70
V
V
mA
mA
kHz
MHz
MHz
°
C
T
amb
=
10 to +70
°
C
T
amb
= 0 to +70
°
C
T
amb
operating ambient temperature
TYPE
NUMBER
PACKAGE
NAME
PIN POSITION
VERSION
UMA1016AT
(1)
UMA1016BT
(2)
UMA1016xT
(3)
SO16
SO16
SO16
plastic small outline package; 16 leads; body width 3.9 mm
plastic small outline package; 16 leads; body width 3.9 mm
plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
SOT109-1
SOT109-1
相關PDF資料
PDF描述
UMA1016BT Frequency synthesizer for radio communication equipment
UMA1017M Low-voltage frequency synthesizer for radio telephones
UMA1018M Low-voltage dual frequency synthesizer for radio telephones
UMA1019AM Low-voltage frequency synthesizer for radio telephones
UMA1020 Low-voltage dual frequency synthesizer for radio telephones
相關代理商/技術參數
參數描述
UMA1016BT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Frequency synthesizer for radio communication equipment
UMA1016XT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial-Input Frequency Synthesizer
UMA1017M 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage frequency synthesizer for radio telephones
UMA1018M 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage dual frequency synthesizer for radio telephones
UMA1018M/C3 制造商:NXP Semiconductors 功能描述:
主站蜘蛛池模板: 大足县| 屯留县| 临沧市| 高淳县| 泰安市| 光泽县| 库伦旗| 漯河市| 静乐县| 大渡口区| 郧西县| 古交市| 南部县| 武平县| 喜德县| 阿荣旗| 内黄县| 香格里拉县| 甘谷县| 绍兴市| 沂水县| 益阳市| 嵩明县| 剑河县| 玛纳斯县| 河曲县| 日喀则市| 航空| 元朗区| 岫岩| 日土县| 蕲春县| 江阴市| 淳安县| 兰坪| 马龙县| 铁力市| 子长县| 七台河市| 堆龙德庆县| 沈丘县|