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NJ88C24MAMP PDF预览

NJ88C24MAMP

更新时间: 2024-01-08 08:39:12
品牌 Logo 应用领域
加拿大卓联 - ZARLINK 计数器光电二极管输入元件
页数 文件大小 规格书
6页 128K
描述
Frequency Synthesiser with non-resettable counters

NJ88C24MAMP 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP18,.4Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.92
模拟集成电路 - 其他类型:PLL FREQUENCY SYNTHESIZERJESD-30 代码:R-PDSO-G18
JESD-609代码:e0长度:11.55 mm
功能数量:1端子数量:18
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP18,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:2.65 mm子类别:PLL or Frequency Synthesis Circuits
最大供电电流 (Isup):5.5 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mm

NJ88C24MAMP 数据手册

 浏览型号NJ88C24MAMP的Datasheet PDF文件第2页浏览型号NJ88C24MAMP的Datasheet PDF文件第3页浏览型号NJ88C24MAMP的Datasheet PDF文件第4页浏览型号NJ88C24MAMP的Datasheet PDF文件第5页浏览型号NJ88C24MAMP的Datasheet PDF文件第6页 
NJ88C24  
Frequency Synthesiser with non-resettable counters  
DS2438 - 2.3  
T
he NJ88C24 is a synthesiser circuit fabricated on the GPS  
CMOS process and is capable of achieving high sideband  
attenuation and low noise performance. It contains a reference  
oscillator, 11-bit programmable reference divider, digital and  
sample-and-holdcomparators,10-bitprogrammableMcounter,  
7-bit programmable ‘A’ counter and the necessary control and  
latch circuitry for accepting and latching the input data.  
Data is presented serially under external control from a  
suitable microprocessor. Although 28 bits of data are initially  
required to program all counters, subsequent updating can be  
abbreviatedto17bits, whenonlytheAand‘Mcountersrequire  
changing.  
16  
15  
14  
13  
12  
11  
10  
9
1
2
3
4
5
6
7
8
PDA  
PDB  
LD  
CH  
RB  
MC  
18  
17  
16  
15  
14  
13  
12  
11  
10  
1
2
3
4
5
6
7
8
9
CH  
PDA  
PDB  
NC  
F
CAP  
ENABLE  
CLOCK  
DATA  
NC  
IN  
RB  
NJ88C24  
MC  
V
SS  
CAP  
LD  
ENABLE  
CLOCK  
DATA  
NC  
V
F
NJ88C24  
DD  
IN  
V
SS  
OSC IN  
V
DD  
The NJ88C24 is intended to be used in conjunction with a  
two-modulus prescaler such as the SP8710 or SP8705 series  
to produce a universal binary coded synthesiser for up to  
1100MHz operation.  
NC  
OSC OUT  
OSC OUT  
OSC IN  
DG16, DP16  
MP18  
FEATURES  
Fig.1 Pin connections - top view (not to scale)  
Low Power Consumption  
High Performance Sample and Hold Phase Detector  
Serial Input with Fast Update Feature  
>20MHz Input Frequency  
ABSOLUTE MAXIMUM RATINGS  
20·5V to 7V  
Supply voltage, VDD2VSS  
:
Input voltage  
7V  
SS20·3V to VDD10·3V  
255°C to 1125°C  
Open drain output, LD pin:  
All other pins:  
Storage temperature:  
Fast Lock-up Time  
V
ORDERING INFORMATION  
NJ88C24 MA DG Ceramic DIL Package  
NJ88C24 MA DP Plastic DIL Package  
NJ88C24 MA MP Miniature Plastic DIL Package  
(DP and MP packages)  
265°C to 1150°C  
(DG package)  
RB  
15  
CAP  
17  
CH  
16  
(18)  
(17)  
(15)  
f
7 (9)  
REFERENCE COUNTER  
r
SAMPLE/HOLD  
PHASE  
DETECTOR  
42  
1 (1)  
OSC IN  
(11BITS)  
PDA  
8 (10)  
OSC OUT  
LATCH 6 LATCH 7 LATCH 8  
‘R’ REGISTER  
10 (12)  
12 (14)  
FREQUENCY/  
PHASE  
DETECTOR  
2 (2)  
DATA  
ENABLE  
f
PDB  
V
11 (13)  
3 (4)  
SS  
‘M’ REGISTER  
‘A’ REGISTER  
CLOCK  
LOCK DETECT (LD)  
V
LATCH 1 LATCH 2 LATCH 3  
LATCH 4 LATCH 5  
4 (5)  
‘M’ COUNTER  
(10 BITS)  
‘A’ COUNTER  
(7 BITS)  
F
IN  
6 (7)  
5 (6)  
V
DD  
MODULUS  
CONTROL  
OUTPUT (MC)  
14 (16)  
CONTROL LOGIC  
V
SS  
Fig.2 Block diagram  

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