Intersil IS-705RH
IS-705RH is a monolithic device that monitors the power supply voltage used by satellite control units and provides a reset output pulse during power-up and power-down. The reset threshold is 4.65V (Typ) and the reset pulse width is set at 200ms (Typ). The power function input (PFI) may be used to monitor other voltage levels.| Part No. | IS-705RH |
|---|---|
| Datasheet | IS-705RH Download |
| Manufacturer |  Intersil |
| Description | Radiation Hardened Power-Up/Down Microprocessor Reset Circuit |
| Buy | Stock & Price |
ELECTRICAL SPECIFICATIONS
for these devices are contained in SMD 5962-00538. A “hot-link” is provided on our homepage for downloading. smd/00538.pdfFEATURES
● Electrically Screened to SMD #5962-00538● QML Qualified per MIL-PRF-38535 Requirements
● Radiation Hardness - Total Dose . . . . . . . . . . . . . .100 krad(Si) (Min) - Single Event Latch-up . . . . . . >90MeV/mg/cm2
● Precision 4.65V Voltage Monitor
● Supply Voltage Range . . . . . . . . . . 4.75V to 5.5V
● RESET Valid at VCC = 1.2V
● Low Supply Current . . . . . . . . . . . . . 420µA (Typ)
● 200ms (Typ) RESET Pulse Width
APPLICATIONS
● Flight Computers● Controllers
● Critical Microprocessor Power Monitoring
● Reliable Replacement of Discrete Solutions Pin Configuration IS-705RH (8 LD FLATPACK) TOP VIEW MR 1 VCC 2 GND 3 PFI 4 8 WDO 7 RESET 6 WDI 5 PFO Ordering Information ORDERING NUMBER INTERNAL MKT. NUMBER PART MARKING TEMP. RANGE (°C) PACKAGE (Pb-Free) 5962R0053801V9A IS0-705RH-Q -55 to +125 DIE IS0-705RH/SAMPLE IS0-705RH/...
