Exar Corporation SP705CU-L

Mfr.Part #:

SP705CU-L

Manufacturer:

Description:
IC SUPERVISOR MPU LP 8MSOP

RoHS Status:

RoHS

Datasheet:

Payment:

Payment

Delivery:

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Specifications

Product Details

Product Comparison

Mounting Type

Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

Surface Mount
Package / Case

Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Operating Temperature

Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

0°C~70°C TA
Packaging
Tube
Part Status

Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

Discontinued
Moisture Sensitivity Level (MSL)

Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

1 (Unlimited)
Reset

Reset is an electronic component parameter that refers to the process of returning a device or system to its initial state. This can be done by applying a specific voltage or signal to the device, or by physically resetting the device. Resetting a device can be used to clear errors, restore default settings, or to start the device over from the beginning.

Active Low
Voltage - Threshold
4.65V
Number of Voltages Monitored
1
Reset Timeout
140ms Minimum
RoHS Status
RoHS Compliant
Description
The SP705-SP708-SP813L series is a family of microprocessor (μP) supervisory circuits that integrate various components for monitoring power supply and battery in μP and digital systems. These circuits enhance system reliability and efficiency compared to discrete component solutions.

Features
Precision voltage monitor:
SP705/SP707/SP813L: 4.65V
SP706/SP708: 4.40V
200ms RESET pulse width
Independent watchdog timer:
1.6s timeout (SP705/SP706/SP813L)
60μA maximum supply current
Debounced TTL/CMOS manual reset input
RESET asserted down to Vcc=1.1V
Voltage monitor for power failure or low battery warning
8-pin PDIP, NSOIC, and MSOP packages
Pin compatible with industry standards 705-708-813L series
Functionally compatible with industry standard 1232 series

Applications
Processors & DSPs based systems
Industrial & medical instruments
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