MCP131 MICROCHIP [Microchip Technology], MCP131 Datasheet
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MCP131
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MCP131 Summary of contents
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... TABLE 1: DEVICE FEATURES Output Device Type Pull-up Resistor MCP102 Push-Pull No MCP103 Push-Pull No MCP121 Open-Drain External MCP131 Open-Drain Internal (~ 120 ms MCP111 Open-Drain External MCP112 Push-Pull No 2004 Microchip Technology Inc. MCP102/103/121/131 Package Types SOT23-3/SC-70 RST ...
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... Electrical Specifications: Unless otherwise indicated, all limits are specified for 5.5V 100 k (MCP121 only Parameters Operating Voltage Range Specified V Value to RST low DD Operating Current MCP102, MCP103, MCP121 MCP131 V Trip Point MCP1XX-195 DD MCP1XX-240 MCP1XX-270 MCP1XX-300 MCP1XX-315 MCP1XX-450 MCP1XX-475 V Trip Point Tempco T DD Note 1: Trip point is ± ...
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... MCP1XX-300 MCP1XX-315 MCP1XX-450 MCP1XX-475 RST Low-level Output Voltage RST High-level Output Voltage (MCP102 and MCP103 only) Internal Pull-up Resistor (MCP131 only) Open-Drain Output Leakage Current (MCP121 only) Note 1: Trip point is ±1.5% from typical value. 2: Trip point is ±2.5% from typical value. 3: RST output is forced low. There is a current through the internal pull-up resistor. ...
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MCP102/103/121/131 V TRIP RST FIGURE 1-1: Timing Diagram. AC CHARACTERISTICS Electrical Specifications: Unless otherwise indicated, all limits are specified for 5.5V 100 k (MCP121 only Parameters V ...
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... A 16 5.5V 14 5. 2.8V 6 2.1V 1. FIGURE 2-4: Power-up Timer Active) (MCP102-195 FIGURE 2-5: Power-up Timer Active) (MCP131-315 FIGURE 2-6: Power-up Timer Active) (MCP121-450). MCP102-195 5.5V 5.0V 4.0V 2.8V 2.1V Temperature (°C) I vs. Temperature (Reset DD MCP131-315 5.5V 5.0V 4.5V 4.0V 3.3V Temperature (° ...
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... Timer Inactive) (MCP102-195). 35 0°C, +25°C MCP131-315 30 -40° +70° +85°C 10 +125° 1.0 2.0 3.0 4.0 V (V) DD FIGURE 2-8: I vs. V (Reset Power Timer Inactive) (MCP131-315). 0.9 MCP121-450 0.8 0.7 +125°C 0.6 0.5 0.4 +85°C 0.3 0.2 -40°C 0.1 +25°C 0 1.0 2.0 3.0 4.0 V (V) DD FIGURE 2-9: I vs. V (Reset Power Timer Inactive) (MCP121-450). ...
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... FIGURE 2-18 4.1V 1.7V +70°C +125°C +85°C +25°C 0°C -40°C 0.25 0.50 0.75 1.00 I (mA vs. I (MCP102-195 @ OL OL +70°C = 2.9V +125°C +85°C -40°C 0°C +25°C 0.25 0.50 0.75 1.00 I (mA vs. I (MCP131-315 @ OL OL +85°C +125°C +70°C +25°C 0°C -40°C 0.25 0.50 0.75 1.00 I (mA vs. I (MCP121-450 @ OL OL DS-21906A-page 7 ...
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... FIGURE 2-19: V vs. Temperature OL (MCP102-195 @ V = 1.7V). DD 0.070 MCP131-315 0.060 V = 2.9V DD 0.050 0.040 0.030 0.020 0.010 0.000 - Temperature (°C) FIGURE 2-20: V vs. Temperature OL (MCP131-315 @ V = 2.9V). DD 0.060 MCP121-450 4.1V OL 0.050 DD 0.040 0.030 0.020 0.010 0.000 - Temperature (°C) FIGURE 2-21: V vs. Temperature OL (MCP121-450 @ V = 4.1V). DD DS-21906A-page 8 = -40° ...
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... MCP102-195 increasing from: DD increasing from increasing DD from 4.0V V increasing DD from 5.5V - 110 Temperature (°C) t vs. Temperature RPU V increasing from: MCP131-315 3.3V V increasing from 4.0V V increasing from 4.5V V increasing from 5.5V - 110 Temperature (°C) t vs. Temperature RPU ...
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... A 1400 MCP102-195 MCP121-450 1200 increasing from: 1000 800 MCP102-195 600 increasing from: 400 MCP131-315 200 0 85 110 0.001 FIGURE 2-32: V (min TRIP MCP131-315 85 110 increasing from: 85 110 0.01 0 (Min TRIP DD Transient Duration vs 2004 Microchip Technology Inc. ...
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... PIN DESCRIPTION The descriptions of the pins are listed in Table 3-1. TABLE 3-1: PIN FUNCTION TABLE Pin No. MCP102 Symbol MCP121 MCP103 MCP131 1 1 RST Output State Positive power supply Ground reference SS 2004 Microchip Technology Inc. ...
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... V SS Note 1: Resistor R may be required with the PU MCP121 due to the open-drain output. Resistor R may not be required with PU the MCP131 due to the internal pull-up resistor. The MCP102 and MCP103 do not require the external pull-up resistor. FIGURE 4-1: Typical Application Circuit TRIPMAX V ...
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Negative Going V Transients DD The minimum pulse width (time) required to cause a reset may be an important criteria in the implementa- tion of a POR circuit. This time is referred to as transient duration and is the ...
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... MCP102 MCP103 MCP121 MCP131 MCP1xxT-195I/LB BGN W MCP1xxT-240E/LB BHN MCP1xxT-270E/LB BJN MCP1xxT-300E/LB BKN MCP1xxT-315E/LB BLN MCP1xxT-450E/LB BMN MCP1xxT-475E/LB BPN Part Number MCP102 MCP103 MCP121 MCP131 MCP1xxT-195I/TT JGNN MCP1xxT-240ETT JHNN MCP1xxT-270E/TT JJNN MCP1xxT-300E/TT JKNN MCP1xxT-315E/TT JLNN MCP1xxT-450E/TT JMNN MCP1xxT-475E/TT JPNN Example: MCP102 195I ...
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Plastic Small Outline Transistor (TT) (SOT-23 Dimension Limits Number of Pins Pitch Outside lead pitch (basic) Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Foot Length Foot Angle ...
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MCP102/103/121/131 3-Lead Plastic Small Outline Transistor (LB) (SC-70 Number of Pins Pitch Outside lead pitch (basic) Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width Overall Length Foot Length Lead Thickness Lead ...
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Plastic Transistor Outline (TO) (TO-92 Dimension Limits Number of Pins Pitch Bottom to Package Flat Overall Width Overall Length Molded Package Radius Tip to Seating Plane Lead Thickness Lead Width Mold ...
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MCP102/103/121/131 5.2 Product Tape and Reel Specifications FIGURE 5-1: EMBOSSED CARRIER DIMENSIONS (8, 12, 16 AND 24 MM TAPE ONLY) Top Cover Tape K 0 TABLE 1: CARRIER TAPE/CAVITY DIMENSIONS Case Package Outline Type TT SOT- SC-70 3L ...
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FIGURE 5-3: TO-92 DEVICE TAPE AND REEL SPECIFICATIONS Device Marking MARK MARK FACE FACE Seal Tape Back Tape Note: Bent leads are for Tape and Reel only. 2004 Microchip Technology Inc. MCP102/103/121/131 User Direction of Feed P MARK FACE ...
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MCP102/103/121/131 NOTES: DS-21906A-page 20 2004 Microchip Technology Inc. ...
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... MCP103: MicroPower Voltage Supervisor, push-pull MCP103T: MicroPower Voltage Supervisor, push-pull (Tape and Reel) MCP121 MicroPower Voltage Supervisor, open-drain MCP121T: MicroPower Voltage Supervisor, open-drain (Tape and Reel) MCP131 MicroPower Voltage Supervisor, open-drain MCP131T: MicroPower Voltage Supervisor, open-drain (Tape and Reel) Monitoring Options: 195 = 1.90V 240 = 2.32V 270 = 2 ...
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MCP102/103/121/131 NOTES: DS21906A-page 22 2004 Microchip Technology Inc. ...
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Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families ...
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