- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375328 > AN8538 (Panasonic Corporation) Single PLL IC for cellular phone PDF資料下載
參數(shù)資料
| 型號(hào)： | AN8538 |
| 廠商： | Panasonic Corporation |
| 英文描述： | Single PLL IC for cellular phone |
| 中文描述： | 單PLL集成電路蜂窩電話 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 50K |
| 代理商： | AN8538 |
ICs for Mobile Communication
AN8538SH
Single PLL IC for cellular phone
1
I
Overview
The AN8538SH is a single PLL IC with a fixed
frequency dividing ratio for IF local oscillation of
a cellular phone. You can generate a local signal of
260.76 MHz by using a reference signal of 19.68
MHz or 19.8 MHz.
I
Features
Two reference frequencies of 19.68 MHz and 19.8
MHz are available. (Select by SELECT pin.)
Power saving operation (V
CC
=
2.7 V, 0.9 mA typ.)
Power saving function (10
μ
A max.)
Two systems of charge pump output (one of them
can be switched to on/off with SW pin.)
Lock detection function
SSONF-10D small package
I
Applications
IF local oscillation for cellular phone terminal
(CDMA for North America)
SSOP010-P-0225
Unit: mm
4.3±0.30
6.3±0.30
0.5±0.2
0
1
5
10
6
0
0
3
1
0
0
0
+
I
Block Diagram
1
9
8
7
6
1
L
S
R
V
C
S
2
3
4
5
14-bit R counter
Phase comparator
Selector
Lock detection
15-bit N counter
1/16, 1/17 prescaler
P
I
G
C
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AN8538SH | Single PLL IC for cellular phone |
| AN8539SH | 300 MHz-band single PLL IC |
| AN8612NSB | SCSI active terminator IC |
| AN8612NSR | SCSI Active Terminator IC |
| AN8725FH | Semiconductor laser power control IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN8538SH | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Single PLL IC for cellular phone |
| AN8539SH | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:300 MHz-band single PLL IC |
| AN8568S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:映像?音響用 － TV |
| AN8585 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| AN8585SH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Serial-Input Frequency Synthesizer |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。