MCP6544T-I/ST Microchip Technology, MCP6544T-I/ST Datasheet

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... IN IN 2003 Microchip Technology Inc. MCP6541/2/3/4 Description The Microchip Technology Inc. MCP6541/2/3/4 family of comparators is offered in single (MCP6541), single + 0.3V with chip select (MCP6543), dual (MCP6542) and quad (MCP6544) configurations. The outputs are push-pull (CMOS/TTL-compatible) and are capable of driving heavy DC or capacitive loads. ...

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... Negative Power Supply Outputs Chip Select Not Connected = GND +25°C / Conditions OUT -0. 2. -0. (Note -40°C to +85° (Note -40°C to +25° +25°C to +85° -40°C to +85° (Note mA OUT mA OUT DD (Note 2) 2003 Microchip Technology Inc. ...

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... Hi-Z OUT -0.6 µA, typ. -20 pA, typ pA, typ FIGURE 1-1: Timing Diagram for the CS Pin on the MCP6543. 2003 Microchip Technology Inc. = +1.6V to +5.5V GND (Refer to Figure 1-2 and Figure 1-3). L Min Typ Max Units — 0.85 — µs — 0.85 — ...

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... JA — 85 — °C/W JA — 163 — °C/W JA — 206 — °C/W JA — 70 — °C/W JA — 120 — °C/W JA — 100 — °C must not exceed the Absolute Maximum specification of +150° OUT GND. SS Conditions Note 2003 Microchip Technology Inc. ...

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... V = 5.5V DD -300 -400 -500 -40 - Ambient Temperature (°C) FIGURE 2-3: Input Offset Voltage vs. Ambient Temperature 2003 Microchip Technology Inc. = +1.6V to +5.5V GND +25° 18% 1200 Samples 16 14% 12% 10 1.6 2.0 2.4 2.8 3.2 3.6 4.0 4.4 4.8 5.2 5.6 6 ...

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... A Common Mode Input Voltage (V) Input Hysteresis Voltage vs. = 1.6V 5. +85° +25° -40°C A Common Mode Input Voltage (V) Input Hysteresis Voltage vs. = 5.5V 5.5V Input Bias Current Input Offset Current Common Mode Input Voltage (V) Input Bias Current, Input 2003 Microchip Technology Inc. ...

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... Sweep Sweep V IN+ IN- DD 0.2 0.1 0.0 Common Mode Input Voltage (V) FIGURE 2-15: Quiescent Current vs. Common Mode Input Voltage 2003 Microchip Technology Inc. = +1.6V to +5.5V GND +25° 0.7 0.6 0.5 0.4 0.3 0.2 Input Offset Current 0.1 0 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 FIGURE 2-16: Power Supply Voltage ...

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... FIGURE 2-24: Ambient Temperature / GND, IN – 5. -40° +25° +85° +85° +25° -40° Output Current (mA) Output Voltage Headroom = 5. Low-to-High Propagation Delay (µs) Low-to-High Propagation / 5. 5.5V PLH DD PHL 1. 1.6V PLH DD PHL DD - Ambient Temperature (°C) Propagation Delay vs. 2003 Microchip Technology Inc. ...

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... 1.6V 35 PHL PLH 15 t PHL PLH Load Capacitance (nF) FIGURE 2-27: Propagation Delay vs. Load Capacitance. 2003 Microchip Technology Inc. = +1.6V to +5.5V GND +25° 100 10 t PLH 1 4.5 5.0 5.5 1 FIGURE 2-28: Overdrive 100 mV Overdrive FIGURE 2-29: = 1.6V. Common Mode Input Voltage 100 mV Overdrive ...

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... CS Hysteresis 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Chip Select (CS) Voltage (V) Supply Current (shoot 6 V OUT 5. Start- -12 Charging output -15 capacitance -18 -21 -24 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Time (0.5 ms/div) Supply Current (charging 2003 Microchip Technology Inc. ...

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... Figures 2-15, 2-17, 2-32 through 2-36 for more information). 2003 Microchip Technology Inc. 3.3 MCP6543 Chip Select (CS) The MCP6543 is a single comparator with chip select (CS). When CS is pulled high, the total current consumption drops (typ) ...

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... Figure 3-5, R simplified to the Thevenin equivalent circuit with R 1 respect shown in Figure 3-7. ------ - ------ - FIGURE 3- MCP654X OUT R F Inverting Circuit With High-to-Low TLH THL DD Hysteresis Diagram for the and V ) THL TLH and R can MCP654X OUT + Thevenin Equivalent Circuit. 2003 Microchip Technology Inc. ...

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... Also, avoid toggling the output more than necessary and do not use chip select (CS) to conserve power for short periods of time. Capacitive loads will draw additional power at start-up. 2003 Microchip Technology Inc. 3.8 PCB Surface Leakage In applications where low input bias current is critical, PCB (Printed Circuit Board) surface leakage effects need to be considered ...

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... A simple bistable multi-vibrator design is shown in Figure 3-11. V supplies (V SS The output duty cycle changes with V V REF DD V OUT FIGURE 3-11: and V (where RT needs to be between the power REF = GND and achieve oscillation REF MCP6541 OUT Bistable Multi-vibrator. 2003 Microchip Technology Inc. ...

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... Standard marking consists of Microchip part number, year code, week code, traceability code (facility code, mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please check with your Microchip Sales Office. 2003 Microchip Technology Inc. MCP6541/2/3/4 Example: A25 ...

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... Package Marking Information (Continued) 14-Lead PDIP (300 mil) (MCP6544) XXXXXXXXXXXXXX XXXXXXXXXXXXXX YYWWNNN 14-Lead SOIC (150 mil) (MCP6544) XXXXXXXXXX XXXXXXXXXX YYWWNNN 14-Lead TSSOP (MCP6544) XXXXXXXX YYWW NNN DS21696C-page 16 : Example MCP6544-I/P 0307256 Example: MCP6544ISL 0307256 : Example MCP6544I 0307 256 2003 Microchip Technology Inc. ...

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... Top of Molded Pkg to Lead Shoulder Lead Thickness Lead Width *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005" (0.127mm) per side. JEITA (EIAJ) Standard: SC-70 Drawing No. C04-061 2003 Microchip Technology Inc Units INCHES ...

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... B .014 .017 .020 MILLIMETERS MIN NOM MAX 5 0.95 1.90 0.90 1.18 1.45 0.90 1.10 1.30 0.00 0.08 0.15 2.60 2.80 3.00 1.50 1.63 1.75 2.80 2.95 3.10 0.35 0.45 0. 0.09 0.15 0.20 0.35 0.43 0. 2003 Microchip Technology Inc. ...

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... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-001 Drawing No. C04-018 2003 Microchip Technology Inc ...

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... B .013 .017 .020 MILLIMETERS MIN NOM MAX 8 1.27 1.35 1.55 1.75 1.32 1.42 1.55 0.10 0.18 0.25 5.79 6.02 6.20 3.71 3.91 3.99 4.80 4.90 5.00 0.25 0.38 0.51 0.48 0.62 0. 0.20 0.23 0.25 0.33 0.42 0. 2003 Microchip Technology Inc. ...

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... Lead Width Mold Draft Angle Top Mold Draft Angle Bottom *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side. JEDEC Equivalent: MO-187 Drawing No. C04-111 2003 Microchip Technology Inc φ Units ...

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... MILLIMETERS MIN NOM MAX 14 2.54 3.56 3.94 4.32 2.92 3.30 3.68 0.38 7.62 7.94 8.26 6.10 6.35 6.60 18.80 19.05 19.30 3.18 3.30 3.43 0.20 0.29 0.38 1.14 1.46 1.78 0.36 0.46 0.56 7.87 9.40 10. 2003 Microchip Technology Inc. ...

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... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MS-012 Drawing No. C04-065 2003 Microchip Technology Inc Units ...

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... B1 .007 .010 .012 MILLIMETERS* MIN NOM MAX 14 0.65 1.10 0.85 0.90 0.95 0.05 0.10 0.15 6.25 6.38 6.50 4.30 4.40 4.50 4.90 5.00 5.10 0.50 0.60 0. 0.09 0.15 0.20 0.19 0.25 0. 2003 Microchip Technology Inc. ...

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... PDIP. a) MCP6543-I/SN: Industrial Temperature, 8LD SOIC. b) MCP6543T-I/SN: Tape and Reel, Industrial Temperature, 8LD SOIC. c) MCP6543-I/P: Industrial Temperature, 8LD PDIP. a) MCP6544T-I/SL: Tape and Reel, Industrial Temperature, 14LD SOIC. b) MCP6544T-I/SL: Tape and Reel, Industrial Temperature, 14LD SOIC. c) MCP6544-I/P: Industrial Temperature, 14LD PDIP. DS21696C-page 25 ...

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... MCP6541/2/3/4 NOTES: DS21696C-page 26 2003 Microchip Technology Inc. ...

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... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2003, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...

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... Italy Via Quasimodo, 12 20025 Legnano (MI) Milan, Italy Tel: 39-0331-742611 Fax: 39-0331-466781 Netherlands Biesbosch 14 NL-5152 SC Drunen, Netherlands Tel: 31-416-690399 Fax: 31-416-690340 United Kingdom 505 Eskdale Road Winnersh Triangle Wokingham Berkshire, England RG41 5TU Tel: 44-118-921-5869 Fax: 44-118-921-5820 07/28/03 2003 Microchip Technology Inc. ...