2. The ground pad of the CX65105 PA has special electrical and thermal grounding requirements. This pad is the main thermal conduit for heat dissipation. Since the circuit board acts as the heat sink, it must shunt as much heat as possible from the amplifier. As such, design the connection to the ground pad to dissipate the maximum wattage produced to the circuit board. Multiple vias to the grounding layer are required.
AD7242JR
Vendor:AD Package Cooled:SOP D/C:N/A
AD7242JR In-stock Suppliers , Datasheet PDF download
About AD7242JR
PDF/DataSheet Download
DathSheet: AD7242JR
File Size: 326734 KB
Manufacturer: AD [Analog Devices]
Description
Applications
The AD7242JR can run in either 12-hour or 24-hour mode. Bit 6 of the hours register is defined as the 12- or 24-hour mode select bit. When high, the 12-hour mode is selected. In the 12-hour mode, bit 5 is the AM/PM bit with logic 1 being PM. In the 24-hour mode, bit 5 is the second 10-hour bit (20-23 hours).
Features
rising edge of the CLK pin. On the falling edge of the 8th clock the data in the serial shift register is latched into the parallel DAR register. The DAR remains powered up when- ever VDD is present. The serial data is clocked into the DATA pin starting with the MSB first. This sequence of threshold select bits is shown in Table 2.
Supplier
AD7242JR
D/C: 08+/09+Qty: 138000Note: New and original
Zhongyue technology CO.Ltd 
Shenzhen Zhongyue Technology Co.Ltd is a famous company engaging in electronic components.Our product range includes IC products from famous manufactures such as AMCC,ADI,CS, LT, MAX,MT and MOTOROLA etc.,especially some obsolete and hard-to-find IC products. The IC products are widely used in aviation,communication,shipping and related fields.Through years of accumulation,we have possessed c...
Contact: Mr.TIM WU
Adddate: 2010-07-30
AD7242JR
Vendor: AD Pack: SMDQty: 1503
free components.Co.ltd
Free Components Co. Ltd., is a major stocking distributor specializing in electronic components in China. We have already become a well-known distributor for many customers from both chinese and overseas marketand are growing more and more strongly in hard-to-find and obsolete components in military, industrial and commercial grade. Meanwhile,we have offices in Beijing, Shanghai, Xi'an, Chengdu ...
Contact: Ms.yukki
Adddate: 2010-07-30
AD7242JR
Vendor: ADID/C: 08+
Showtech International (hk) CO.,LTD
Showtech International (HK) Co., Ltd. is main in running many kinds of brands IC, experienced in this way. In the more aboil competition, Showtech is famous of his unique run way, best price and high quality service. Company’s Advantage: 1.Specilized in all kinds of absolute military, industrial class IC’s. XILINX,AMD, AD, INFINEON,BB, Seiko, Lattice 2.Handle all kinds of GT...
Contact: Ms.Anna Huang
Adddate: 2010-07-30
AD7242JR
Vendor: AD Pack: D/C: SOP-28Qty: 4
Interine Electronics Pan -Asia Co.,Ltd
Interine Electronics PAN-ASIA Co., Ltd was founded in 1987, now we already developed into a famous independent IC distributor with more than 50 professional employees and abundant inventories. Over these 20 years, Interine has build up an enviable reputation in the IC distribution business with it’s good credit、guaranteed quality、competitive price and fast delivery. With 20 years’ effort, In...
Contact: Mr.Jonathan Dong
Adddate: 2010-07-30
AD7242JR
Vendor: AD Pack: SMDD/C: N/AQty: 327
Golden Time Electronic Components Co.
GoldenTime is one of the biggest electronic components exporter companies in China.Established since 1999.We specialize in integrated circuits, capacitors, resistors,transistors, relays, etc.We have advanatges in AD,IDT,NEC,AMD,NS and MAX.
Contact: Ms.Rita Hou
Adddate: 2010-07-30
AD7242JR
Vendor: AD Pack: 390D/C: 01+Qty: SOP
HK HUAYI TRADE DEVELOPMENT LIMITED
HK HUAYI TRADE DEVELOPMENT LIMITED is a distributor mainly engaging in electronic components.Our products are widely used in Matial,Communication and some other fields.We are keeping long term and close cooperation relationship with many famous suppliers.So we have sufficient source of goods.Besides,we have plenty of products in stock in Hongkong and Shenzhen to ensure best delivery date.We hope...
Contact: Ms.Kristy
Adddate: 2010-07-30
AD7242JR
Vendor: AD Pack: 62D/C: SMD
Centerchip Technology co.,Ltd
Mainly operating world-renowned brand IC, such as PHI,ON,IR,FSC, ST,NS,MAX,INTEL,ATMEL,DALLAS,MOT,TI ,Vishary and other brands,specialize operating every variety Modules,such as unite state Vicor, Astec, Tyco,Japan Lambda , Cosel, TDK company is a manufacturer of groups MIT, FUJI, TOSHIBA, SIEMENS, IR, EUPEC, IXYS company is a manufacturer of GTR , IGBT, IPM, PIM, SCR,the two quickly resnmed con...
Contact: Ms.lisa huang
Adddate: 2010-07-30
AD7242JR
Vendor: AD Pack: SOP-28D/C: 07+Qty: 3500Note: special supplier for wirless digital communication goods
Zhengxinyuan ELectronics(HongKong)Co.LTD
Zhengxinyuan Electronics (HK) Co.ltd was founded in 2000 and specialized in Electronic components all over the world (especially hard-to-find long lead tim&allocated, obsolete IC), we handle various kinds of electronic components, widely used for the buyers who has different requires for electronic components, such as civil industry, military industry and etc. We Zhengxinyuan has earned internat...
Contact: Ms.ELLA CHEN
Adddate: 2010-07-30
AD7242JR
Vendor: ADQty: 7
Hongkong By-Joy Elec Co.,Ltd
Hongkong By-Joy eletronic company was founded in 1995.our company insists that sincerity is our fundament, the customers are our god ,and finding the best profit for each other is our management idea. we develop actively the domestic and abroad markets, and obtain the praise and confidence from the customers. We have the IC parts of international brand, such as : MAXIM, ADI,XILINX,BB,INTEL,ALTER...
Contact: Ms.Nikky Zhao
Adddate: 2010-07-30
AD7242JR
Vendor: AD Pack: SOP-28Qty: 10
Win Source Electronic Technology Limited
Established in 2000,Win Source Electronic Technology Ltd is professional enterprise engaging in the distribution of electronic components with a special focus on the SMD components.Our main products cover the area of capacitors,inductors,IC chips,diodes,transistors,resistors,tunable and luminescence series which is widely used in IT,digital,security,automotive electronics,military products,commu...
Contact: Ms.naco
Adddate: 2010-07-30