- 您現在的位置：買賣IC網 > PDF目錄384511 > IS9-705RH-8 (INTERSIL CORP) Radiation Hardened Power-Up/Down Microprocessor Reset Circuit PDF資料下載
參數資料
| 型號： | IS9-705RH-8 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Radiation Hardened Power-Up/Down Microprocessor Reset Circuit |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, CDFP8 |
| 封裝： | GREEN, CERAMIC, DFP-8 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 499K |
| 代理商： | IS9-705RH-8 |
1
TM
FN4703.4
IS-705RH
Radiation Hardened Power-Up/Down
Microprocessor Reset Circuit
The Radiation Hardened 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). A watchdog circuit is incorporated for easy
interfacing with microprocessors and controllers. If the
watchdog input has not been toggled within a preset
1.6s (Typ) time period, an output signal is generated, which
can be used as an interupt. The power function input (PFI)
may be used to monitor other voltage levels. The circuit has a
1.25V (Typ) threshold and provides a PFO output when low
voltage is detected. An active-low manual reset input in also
provided for direct control of the reset function.
Constructed with the Intersil UHF2X-CMOS process, these
devices have been specifically designed to provide highly
reliable performance in harsh radiation environments. This
process has been tested for single event latch-up and has
demonstrated an immunity to 90MeV/mg/cm
2
.
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-00538. A “hot-link” is provided
on our homepage for downloading.
Pinout
IS9-705RH
FLATPACK
TOP VIEW
Features
Electrically Screened to SMD # 5962-00538
QML Qualified per MIL-PRF-38535 Requirements
Radiation Hardness
- Total Dose. . . . . . . . . . . . . . . . . . . . . 100 krad(Si) (Max)
- Single Event Latch-up . . . . . . . . . . . . >90MeV/mg/cm
2
Precision 4.65V Voltage Monitor
Wide Operating Supply Range . . . . . . . . . . . 1.2V to 5.5V
Low Supply Current . . . . . . . . . . . . . . . . . . . . 420
μ
A (Typ)
200ms (Typ) RESET Pulse Width
Applications
Flight Computers
Controllers
Critical Microprocessor Power Monitoring
Reliable Replacement of Discrete Solutions
TM
MR
V
CC
GND
PFI
1
2
3
4
8
7
6
5
WDO
RESET
WDI
PFO
Ordering Information
ORDERING NUMBER
INTERNAL
MKT. NUMBER
TEMP. RANGE
(
o
C)
5962R0053801QXC
IS9-705RH-8
-55 to 125
5962R0053801VXC
IS9-705RH-Q
-55 to 125
5962R0053801V9A
IS0-705RH-Q
-55 to 125
IS9-705RH/Proto
IS9-705RH/Proto
-55 to 125
Data Sheet
December 2001
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2001. All Rights Reserved
Star*Power is a trademark of Intersil Americas Inc.
相關PDF資料 |
PDF描述 |
|---|---|
| IS0-705RH-Q | Radiation Hardened Power-Up/Down Microprocessor Reset Circuit |
| IS9-705RH-Q | Radiation Hardened Power-Up/Down Microprocessor Reset Circuit |
| IS1A | Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere |
| IS1B | Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere |
| IS1D | Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere |
相關代理商/技術參數 |
參數描述 |
|---|---|
| IS9-705RH-Q | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Radiation Hardened Power-Up/Down Microprocessor Reset Circuit |
| ISA | 制造商:Cooper Hand Tools / Erem 功能描述:TWEEZER POINT 120MM 制造商:Cooper Hand Tools / Erem 功能描述:TWEEZER, POINT, 120MM 制造商:EREM 功能描述:TWEEZER, POINT, 120MM 制造商:EREM 功能描述:TWEEZER, POINT, 120MM, Tweezer Type:Precision, Overall Length:4.75mm, Tweezer Body Material:Stainless Steel, Tweezer Tip Material:Stainless Steel, Length:120mm, Scissor Type:Straight Fine , RoHS Compliant: NA |
| ISA.01.A.301111 | 制造商:Taoglas 功能描述:LP ADHESIVE GLASS MT ANTENNA |
| ISA.05.A.033822 | 功能描述:915MHz ISM Module RF Antenna 902MHz ~ 928MHz 5.1dBi Connector, IPEX MHFHT Adhesive 制造商:taoglas limited 系列:- 包裝:散裝 零件狀態:有效 頻率組:UHF（300 MHz ~ 1 GHz） 頻率（中心/帶）:915MHz 頻率范圍:902MHz ~ 928MHz 天線類型:模塊 頻帶數:1 VSWR:3 回波損耗:-11dB 增益:5.1dBi 功率 - 最大值:5W 特性:- 端接:連接器，IPEX MHFHT 侵入防護:IP65 安裝類型:膠合劑 高度（最大值）:0.433"（11.00mm） 應用:ISM 標準包裝:20 |
| ISA.06.A.301111 | 制造商:Taoglas 功能描述:LP ADHESIVE PLASTIC MT ANTENNA |
發布緊急采購，3分鐘左右您將得到回復。