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參數(shù)資料
| 型號： | MC145157-2 |
| 廠商： | Motorola, Inc. |
| 英文描述： | PLL Frequency Synthesizer(PLL頻率合成器) |
| 中文描述： | 鎖相環(huán)頻率合成器（PLL頻率合成器） |
| 文件頁數(shù)： | 5/26頁 |
| 文件大?。?/td> | 423K |
| 代理商： | MC145157-2 |
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MC145151–2 through MC145158–2
MOTOROLA
5
Interfaces with Dual–Modulus Prescalers
The MC145152–2 is programmed by sixteen parallel inputs for the N and A
counters and three input lines for the R counter. The device features consist of
a reference oscillator, selectable–reference divider, two–output phase detector,
10–bit programmable divide–by–N counter, and 6–bit programmable
÷
A
counter.
The MC145152–2 is an improved–performance drop–in replacement for the
MC145152–1. Power consumption has decreased and ESD and latch–up
performance have improved.
Operating Temperature Range: – 40 to 85
°
C
Low Power Consumption Through Use of CMOS Technology
3.0 to 9.0 V Supply Range
On– or Off–Chip Reference Oscillator Operation
Lock Detect Signal
Dual Modulus/Parallel Programming
8 User–Selectable
÷
R Values: 8, 64, 128, 256, 512, 1024, 1160, 2048
÷
N Range = 3 to 1023,
÷
A Range = 0 to 63
Chip Complexity: 8000 FETs or 2000 Equivalent Gates
See Application Note AN980
SEMICONDUCTOR TECHNICAL DATA
P SUFFIX
PLASTIC DIP
CASE 710
DW SUFFIX
SOG PACKAGE
CASE 751F
ORDERING INFORMATION
MC145152P2
MC145152DW2
Plastic DIP
SOG Package
5
4
3
2
1
10
9
8
7
6
11
12
13
14
20
21
22
23
24
25
26
19
27
28
18
17
16
15
φ
R
φ
V
MC
RA0
VDD
VSS
fin
N0
RA1
N3
N2
N1
RA2
A5
A3
A4
OSCout
OSCin
LD
N5
N6
N7
N4
N9
A2
A0
N8
A1
PIN ASSIGNMENT
1
28
1
28
REV 1
8/95
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC145158-2 | PLL Frequency Synthesizer(PLL頻率合成器) |
| MC145158DW | Serial-Input PLL Frequency Synthesizer |
| MC145158P2 | Parallel-Input PLL Frequency Synthesizer |
| MC145158FN | Non-inverting Dual High-Speed MOSFET Drivers with Internal Regulator 8-PDIP |
| MC145158P | Serial-Input PLL Frequency Synthesizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC145158-2 | 制造商:Motorola Inc 功能描述: |
| MC145158DW2 | 功能描述:IC SER-IN PLL FREQ SYNTH 16-SOIC RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器，PLL，頻率合成器 系列:- 標準包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時鐘 輸出:時鐘 電路數(shù):1 比率 - 輸入:輸出:1:10 差分 - 輸入:輸出:是/是 頻率 - 最大:170MHz 除法器/乘法器:無/無 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:* |
| MC145158DW2R2 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| MC145159FN1R2 | 制造商:Motorola Inc 功能描述: |
| MC145159P1 | 制造商:Motorola Inc 功能描述: |
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