![]() RoHS Certificate of Compliance EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment. The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is also relevant to many customers. RoHS Compliance definition:
The supplier of the item listed below has informed RS Components that the product is “RoHS Compliant”. RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate. Compliant product details |
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Order Code | 190-4417 | ||||||||||||||||||||||
Beskrivning | Nonvolatile Controller Lith Batt Monitor | ||||||||||||||||||||||
Tillverkare / varumärke: | Maxim Integrated | ||||||||||||||||||||||
Tillverkares artikelnr. | DS1312S-2+ | ||||||||||||||||||||||
Certification Sign Off |
Converts CMOS SRAM into nonvolatile memory
Unconditionally write-protects SRAM when VCC is out of tolerance
Automatically switches to battery backup supply when VCC power failure occurs
Monitors voltage of a lithium cell and provides advanced warning of impending battery failure
Signals low-battery condition on active low Battery Warning output signal
Optional 5% or 10% power-fail detection
Space-saving 8-pin DIP and SOIC packages
Optional 16-pin SOIC and 20-pin TSSOP versions reset processor when power failure occurs and hold processor in reset during system power-up
Industrial temperature range of -40°C to +85°C
Attribute | Value |
---|---|
Maximum Backup Cell Voltage | 6V |
Write Protect Control | Yes |
Maximum Propagation Delay Time | 10ns |
Mounting Type | Surface Mount |
Package Type | SO |
Pin Count | 8 |
Dimensions | 5 x 4 x 1.5mm |
Length | 5mm |
Width | 4mm |
Height | 1.5mm |
Maximum Operating Supply Voltage | 5.5 V |
Maximum Operating Temperature | +85 °C |
Minimum Operating Supply Voltage | 4.5 V |
Minimum Operating Temperature | -40 °C |