BR23 Silicon Standard Corporation, BR23 Datasheet
BR23
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BR23 Summary of contents
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FEATURES Ultra-low supply current (typ.) Guaranteed reset valid to Vcc=0.9V Available in two output yypes: Push-pull active -low (SS811) Push-pull active -high (SS812) Power-on reset pulse width minimum 140ms Internally fixed threshold 2.3V, 2.6V, 2. 9V, 3.1V, ...
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... Part No. BQ23 SS812-23CV BQ26 SS812-26CV BQ29 SS812-29CV BQ31 SS812-31CV BQ40 SS812-40CV BQ44 SS812-44CV BQ46 SS812-46CV www.SiliconStandard.com SS811, SS812 SOT- 23- 5 TOP VIEW RESET (RESET VCC Marking BR23 BR26 BR29 BR31 BR40 BR44 BR46 ...
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ABSOLUTE MAXIMUM RATINGS V CC RESET, RESET , MR ) Input Current (V CC Output Current (RESET or RESET ) Continuous Power Dissipation (T Operating Junction Temperature Range Storage Temperature Range Lead Temperature (Soldering) 10 sec Note1: Any stress beyond ...
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ELECTRICAL CHARACTERISTICS (Typical values are at T =25 C, unless otherwise specified) A PARAMETER SYMBOL Operating Voltage Range Supply Current Reset Threshold V to Reset Delay CC Reset Active Timeout Period MR to Reset Propagation Delay MR Input Threshold MR ...
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TYPICAL PERFORMANCE CHARACTERISTICS 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0 Temperature ( C) Fig 1 Supply Current vs. Temperature 240 220 200 180 160 140 120 100 ...
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BLOCK DIAGRAM VCC R1 Bandgap R2 GND PIN DESCRIPTIONS GND Pin : Ground. RESET Pin (SS811) Active low output pin. RESET Output remains low while Vcc is below reset threshold. : RESET Pin (SS812) : Active high output pin. RESET ...
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MANUAL RESET INPUT Many microprocessor-based products require manual reset capability, allowing operators, test technicians, or external logic circuitry to initiate a reset. Logic low on MR asserts reset. Reset will remain asserted for the Reset Active Timeout Period (t high. ...
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... A2 b Information furnished by Silicon Standard Corporation is believed to be accurate and reliable. However, Silicon Standard Corporation makes no guarantee or warranty, express or implied the reliability, accuracy, timeliness or completeness of such information and assumes no responsibility for its use, or for infringement of any patent or other intellectual property rights of third parties that may result from its use ...