- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄98009 > MB88R157A (FUJITSU LTD) OTHER CLOCK GENERATOR, PDSO8 PDF資料下載
參數(shù)資料
| 型號(hào)： | MB88R157A |
| 廠商： | FUJITSU LTD |
| 元件分類： | 時(shí)鐘產(chǎn)生/分配 |
| 英文描述： | OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | 4.40 X 3.10 MM, 1.20 MM HEIGHT, 0.65 MM PITCH, PLASTIC, TSSOP-8 |
| 文件頁數(shù)： | 23/28頁 |
| 文件大?。?/td> | 1186K |
| 代理商： | MB88R157A |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁當(dāng)前第23頁第24頁第25頁第26頁第27頁第28頁
MB88R157A
4
DS04-29146-1E
■ HANDLING DEVICES
1.
Preventing Latch-up
A latch-up can occur if, on this device, (a) a voltage higher than power supply voltage or a voltage lower than
GND is applied to an input or output pin or (b) a voltage higher than the rating is applied between power supply
and GND. The latch-up, if it occurs, significantly increases the power supply current and may cause thermal
destruction of an element. When you use this device, be very careful not to exceed the maximum rating.
2.
Handling unused pins
Do not leave an unused input pin open, since it may cause a malfunction. Handle by, using a pull-up or pull-
down resistor.
3.
Notes for when the external clock is used
To use an external clock signal, input the clock signal to the XIN pin with the XOUT pin connected to nothing.
4.
Power supply pins
Please design connecting the power supply pin of this device by as low impedance as possible from the current
supply source.
We recommend connecting electrolytic capacitor (about 10
μF) and the ceramic capacitor (about 0.01 μF) in
parallel between power supply and GND near the device, as a bypass capacitor.
5.
Oscillation circuit
Noise near the XIN pin and XOUT pin may cause the device to malfunction. Design printed circuit boards so
that electric wiring of the XIN pin or the XOUT pin and the resonator do not intersect other wiring.
Design the printed circuit board that surrounds the XIN pin and XOUT pin with ground in order to stabilize
operation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89498PMC | 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP100 |
| MB89F051PMC | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQFP64 |
| MB89P133A-201P-SH | 8-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PDIP48 |
| MB89133AP-SH | 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PDIP48 |
| MB89P133A-201PFM | 8-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PQFP48 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB88R157PNF-G-JNE1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88R157PNF-G-JN-EFE1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB88R157PNF-G-JN-ERE1 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Spread Spectrum Clock Generator |
| MB89.5MI | 功能描述:ACCY MOUNT BMM 3/4 58A MUHFM RoHS:是 類別:RF/IF 和 RFID >> RF配件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:* |
| MB89051 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontrollers F2MC-8L MB89051 Series |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。