 |
Zakładka z wyszukiwarką danych komponentów |
|
|
Zakładka z wyszukiwarką danych komponentów |
|
MAX705C/D Arkusz danych(PDF) 1 Page - Maxim Integrated Products |
|
|
|||||||||||||||||||||||||||||
MAX705C/D Arkusz danych(HTML) 1 Page - Maxim Integrated Products |
|
|
1 / 12 page  General Description The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components. The MAX705/MAX706/MAX813L provide four functions: 1) A reset output during power-up, power-down, and brownout conditions. 2) An independent watchdog output that goes low if the watchdog input has not been toggled within 1.6 seconds. 3) A 1.25V threshold detector for power-fail warning, low- battery detection, or for monitoring a power supply other than +5V. 4) An active-low manual-reset input. The MAX707/MAX708 are the same as the MAX705/ MAX706, except an active-high reset is substituted for the watchdog timer. The MAX813L is the same as the MAX705, except RESET is provided instead of RESET. Two supply-voltage monitor levels are available: The MAX705/MAX707/MAX813L generate a reset pulse when the supply voltage drops below 4.65V, while the MAX706/ MAX708 generate a reset pulse below 4.40V. All four parts are available in 8-pin DIP, SO, and µMAX® packages. Applications ● Computers ● Controllers ● Intelligent Instruments ● Critical μP Power Monitoring Benefits and Features ● Supervisory-Function Integration Significantly Improves System Reliability While Reducing Board Space • μMAX Package • Guaranteed RESET Valid at VCC = 1V - 200ms Reset Pulse Width - Debounced TTL/CMOS-Compatible Manual- Reset Input - Active-High Reset Output (MAX707/MAX708/ MAX813L) • Precision-Supply Voltage Monitor - 4.65V (MAX705/MAX707/MAX813L) - 4.40V (MAX706/MAX708) • Voltage Monitor for Power-Fail or Low-Battery Warning 19-4334; Rev. 11; 7/18 µMAX is a registered trademark of Maxim Integrated Products, Inc. Pin Configurations appear at end of data sheet. Ordering Information continued at end of data sheet. Click here for production status of specific part numbers. *Dice are specified at TA = +25°C. **Contact factory for availability and processing to MIL-STD-883. Devices in PDIP, SO, and μMAX packages are available in both leaded and lead(Pb)-free/RoHS-compliant packaging. Specify lead-free by adding the + symbol at the endof the part number when ordering. Lead-free packaging is not available for CERDIP packages. PART TEMP RANGE PIN-PACKAGE MAX705CPA 0°C to +70°C 8 Plastic DIP MAX705CSA 0°C to +70°C 8 SO MAX705CUA 0°C to +70°C 8 μMAX MAX705C/D 0°C to +70°C Dice* VCC PFI MR PFO WDO RESET UNREGULATED DC PUSHBUTTON SWITCH PFI I/O LINE INTERRUPT µP MAX705 MAX706 MAX813L MAX667 +5V DC LINEAR REGULATOR VCC RESET NMI MAX705–MAX708/MAX813L Low-Cost, μP Supervisory Circuits Typical Operating Circuit Ordering Information |
Podobny numer części - MAX705C/D |
|
Podobny opis - MAX705C/D |
|
|
|
Link URL |
| Czy Alldatasheet okazała się pomocna? [ DONATE ] |
O Alldatasheet | Reklama | Kontakt | Polityka prywatności | Link do karty katalogowej | Linki | Lista producentów All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Polish ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
