參數(shù)資料
型號(hào): MC145152-2
廠商: Motorola, Inc.
英文描述: Parallel-Input PLL Frequency Synthesizer
中文描述: 并行輸入鎖相環(huán)頻率合成器
文件頁(yè)數(shù): 13/36頁(yè)
文件大?。?/td> 718K
代理商: MC145152-2
MC145151–2 through MC145158–2
MOTOROLA
13
!
Interfaces with Dual–Modulus Prescalers
The MC145156–2 is programmed by a clocked, serial input, 19–bit data
stream. The device features consist of a reference oscillator, selectable–refer-
ence divider, digital–phase detector, 10–bit programmable divide–by–N
counter, 7–bit programmable divide–by–A counter, and the necessary shift
register and latch circuitry for accepting serial input data.
The MC145156–2 is an improved–performance drop–in replacement for the
MC145156–1. 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 with Buffered Output
Compatible with the Serial Peripheral Interface (SPI) on CMOS MCUs
Lock Detect Signal
Two Open–Drain Switch Outputs
Dual Modulus/Serial Programming
8 User–Selectable
÷
R Values: 8, 64, 128, 256, 640, 1000, 1024, 2048
÷
N Range = 3 to 1023,
÷
A Range = 0 to 127
“Linearized” Digital Phase Detector Enhances Transfer Function Linearity
Two Error Signal Options: Single–Ended (Three–State) or Double–Ended
Chip Complexity: 6504 FETs or 1626 Equivalent Gates
SEMICONDUCTOR TECHNICAL DATA
P SUFFIX
PLASTIC DIP
CASE 738
DW SUFFIX
SOG PACKAGE
CASE 751D
ORDERING INFORMATION
MC145156P2
MC145156DW2
Plastic DIP
SOG Package
PIN ASSIGNMENT
PDout
φ
R
φ
V
RA2
RA1
fin
LD
MC
VSS
VDD
5
4
3
2
1
10
9
8
7
6
14
15
16
17
18
19
20
11
12
13
TEST
REFout
OSCout
OSCin
RA0
CLK
DATA
ENB
SW1
SW2
1
20
1
20
REV 1
8/95
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC145152DW2 功能描述:鎖相環(huán) - PLL PLL Synthesizer RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray
MC145152DW2R2 功能描述:IC PAR-IN PLL FREQ SYNTH 28-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(wú)/無(wú) 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:*
MC145155P 制造商:Motorola Inc 功能描述:
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(wú)/無(wú) 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:*