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參數(shù)資料
| 型號： | MC145156P2 |
| 廠商： | MOTOROLA INC |
| 元件分類： | XO, clock |
| 英文描述： | Parallel-Input PLL Frequency Synthesizer |
| 中文描述： | PLL FREQUENCY SYNTHESIZER, 22 MHz, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 17/36頁 |
| 文件大小： | 718K |
| 代理商： | MC145156P2 |
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MC145151–2 through MC145158–2
MOTOROLA
17
!
Interfaces with Single–Modulus Prescalers
The MC145157–2 has a fully programmable 14–bit reference counter, as well
as a fully programmable
÷
N counter. The counters are programmed serially
through a common data input and latched into the appropriate counter latch,
according to the last data bit (control bit) entered.
The MC145157–2 is an improved–performance drop–in replacement for the
MC145157–1. 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
Fully Programmable Reference and
÷
N Counters
÷
R Range = 3 to 16383
÷
N Range = 3 to 16383
fV and fR Outputs
Lock Detect Signal
Compatible with the Serial Peripheral Interface (SPI) on CMOS MCUs
“Linearized” Digital Phase Detector
Single–Ended (Three–State) or Double–Ended Phase Detector Outputs
Chip Complexity: 6504 FETs or 1626 Equivalent Gates
SEMICONDUCTOR TECHNICAL DATA
P SUFFIX
PLASTIC DIP
CASE 648
DW SUFFIX
SOG PACKAGE
CASE 751G
ORDERING INFORMATION
MC145157P2
MC145157DW2
Plastic DIP
SOG Package
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
S/Rout
ENB
fR
REFout
φ
V
φ
R
CLK
DATA
VDD
fV
OSCout
OSCin
fin
LD
VSS
PDout
1
16
1
16
REV 1
8/95
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MC145151FN2 | Parallel-Input PLL Frequency Synthesizer |
| MC145152DW2 | Parallel-Input PLL Frequency Synthesizer |
| MC145155P2 | CONNECTOR ACCESSORY |
| MC145157P2 | Parallel-Input PLL Frequency Synthesizer |
| MC145157DW2 | Parallel-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(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器，PLL，頻率合成器 系列:- 標(biāo)準(zhǔn)包裝:39 系列:- 類型:* PLL:帶旁路 輸入:時(shí)鐘 輸出:時(shí)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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