MAX16005AUE+T Maxim Integrated, MAX16005AUE+T Datasheet
MAX16005AUE+T
Specifications of MAX16005AUE+T
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MAX16005AUE+T Summary of contents
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Low-Voltage, Quad-/Hex-/Octal-Voltage General Description The MAX16000–MAX16007 are low-voltage, quad-/hex-/ octal-voltage µP supervisors in small TQFN and TSSOP packages. These devices provide supervisory functions for complex multivoltage systems. The MAX16000/ MAX16001/MAX16002 monitor four voltages, the MAX16003/MAX16004/MAX16005 monitor six voltages, and the ...
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... CC A MIN TYP MAX UNITS 1.0 5 µ 1.62 1.8 1.98 V 4.50 4.625 4.75 4.25 4.375 4.50 2.970 3.053 3.135 2.805 2.888 2.970 2.70 2.775 2.85 2.55 2.625 2.70 2.250 2.313 2.375 2.125 2.188 2.250 V 1.62 1.665 1.71 1.53 1.575 1.62 1.350 1.388 1.425 1.275 1.313 1.350 1.08 1.11 1.14 1.02 1.05 1.08 0.810 0.833 0.855 0.765 0.788 0.810 Maxim Integrated ...
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... RESET Output-Voltage High MR Input-Voltage Low MR Input-Voltage High MR Minimum Pulse Width MR Glitch Rejection MR to Reset Delay MR Pullup Resistance OUTPUTS (OUT_ ) OUT_ Output-Voltage Low OUT_ Output-Voltage High IN_ to OUT_ Propagation Delay Maxim Integrated MAX16000–MAX16007 SYMBOL CONDITIONS TOL = GND V TH TOL = IN_ rising ...
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... 1. MIN MAX = 1V. CC MAX UNITS mA 1.270 Ω µA 0.30 V 0. 100 nA 0 kΩ µs Maxim Integrated ...
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... TEMPERATURE (°C) MAXIMUM TRANSIENT DURATION vs. INPUT OVERDRIVE 600 OUTPUT GOES LOW 500 ABOVE THIS LINE 400 300 200 100 100 INPUT OVERDRIVE (mV) Maxim Integrated MAX16000–MAX16007 Typical Operating Characteristics SUPPLY CURRENT vs. TEMPERATURE 60 WDI, MARGIN, AND MR UNCONNECTED 3. ...
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... MAX16005 1.255 1.250 1.245 1.240 1.235 1.230 1.225 1.220 500 600 1.5 2.0 2.5 3.0 3.5 4.0 SUPPLY VOLTAGE (V) TRANSIENT DURATION vs. V TRANSIENT MAGNITUDE RESET, OUT_ASSERT 6 ABOVE THIS LINE 100 TRANSIENT MAGNITUDE ( (mV) CC Maxim Integrated MAX16000 toc12 MA 2V/ OUT 2V/ RES 2V/ 4.5 5.0 5.5 1000 ...
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... Exposed Pad internally connected to GND. Connect EP to the ground plane to provide a — — — EP low thermal resistance path from the IC junction to the PCB. Do not use as the electrical connection to GND. Maxim Integrated MAX16000–MAX16007 Pin Description (MAX16000/MAX16001/MAX16002) to select 10% threshold tolerance (Ω SRT ...
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... IN1 exceeds its threshold. The open-drain output has a 30µA internal pullup Monitored Input Voltage 1. See Table 1 for the input voltage threshold. Monitored Input Voltage 2. See Table 1 for the input voltage threshold. Monitored Input Voltage 3. See Table 1 for the input voltage threshold. FUNCTION Maxim Integrated ...
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... EP Maxim Integrated MAX16000–MAX16007 Threshold Tolerance Input. Connect TOL to GND to select 5% threshold tolerance. Connect TOL select 10% threshold tolerance. CC Watchdog Timer Input. MAX16004: If WDI remains low or high for longer than the watchdog timeout period, RESET is asserted and the timer is cleared. The timer also clears whenever a reset is asserted or a rising or falling edge on WDI is detected ...
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... Set Reset Timeout Input. Connect a capacitor from SRT to GND to set the reset timeout period. The reset timeout period can be calculated as follows SRT Reset Timeout ( SRT Pin Description (MAX16006/MAX16007) FUNCTION 6 (Ω (F). For the internal timeout period of 140ms (min), connect SRT . through a 20kΩ resistor. CC Maxim Integrated ...
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... E xp osed nter nal l y connected onnect the g r ound p l ane ovi ther m al — — esi stance p ath fr om the IC j uncti on to the not use as the el ectr i cal connecti Maxim Integrated MAX16000–MAX16007 Pin Description (MAX16006/MAX16007) (continued) µP Supervisors FUNCTION ...
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... ADJ ADJ ADJ 1.8 1.5 1.2 ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ ADJ Maxim Integrated IN8 — — — — — — — — — — — — — — — — — — — — ...
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... Low-Voltage, Quad-/Hex-/Octal-Voltage IN1 IN2 IN3 IN4 V CC TOL REFERENCE Figure 1. MAX16000D Functional Diagram Maxim Integrated MAX16000–MAX16007 V CC RESET CIRCUIT OUTPUT DRIVER UNDERVOLTAGE LOCKOUT CC MARGIN µP Supervisors Functional Diagrams V CC MAX16000 OUT1 OUT2 OUT3 OUT4 13 ...
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... WATCHDOG TIMER CIRCUIT IN1 IN2 IN3 IN4 V CC TOL REFERENCE ( ) MAX16001 ONLY Figure 2. MAX16001D/MAX16002D Functional Diagram 14 Functional Diagrams (continued) MR SRT TIMING RESET CIRCUIT OUTPUT DRIVER UNDERVOLTAGE LOCKOUT CC MARGIN RESET (OUT1) (OUT2) (OUT3) (OUT4) MAX16001/ MAX16002 Maxim Integrated ...
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... Low-Voltage, Quad-/Hex-/Octal-Voltage (WDI) WATCHDOG TIMER CIRCUIT IN1 IN2 IN3 IN4 IN5 IN6 V CC TOL REFERENCE UNDERVOLTAGE LOCKOUT ( ) MAX16004 ONLY Figure 3. MAX16003C/MAX16004C Functional Diagram Maxim Integrated MAX16000–MAX16007 Functional Diagrams (continued) (MR) (SRT TIMING RESET CIRCUIT OUTPUT DRIVER ...
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... Low-Voltage, Quad-/Hex-/Octal-Voltage µP Supervisors IN1 IN2 IN3 IN4 IN5 IN6 V TOL REFERENCE Figure 4. MAX16005C Functional Diagram 16 Functional Diagrams (continued) WDO WDI WATCHDOG TIMER CIRCUIT UNDERVOLTAGE LOCKOUT REF SRT V CC TIMING RESET CIRCUIT RESET OUTPUT DRIVER EN V MAX16005 CC MARGIN Maxim Integrated ...
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... WATCHDOG TIMER CIRCUIT IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8 TOL REFERENCE UNDERVOLTAGE LOCKOUT ( ) MAX16006 ONLY Figure 5. MAX16006C/MAX16007C Functional Diagram Maxim Integrated MAX16000–MAX16007 Functional Diagrams (continued) MR SRT TIMING RESET CIRCUIT OUTPUT DRIVER MARGIN µP Supervisors ...
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... Figure 6. Quad Undervoltage Detector with LED Indicators V (5V) IN bar-graph CC Tolerance (TOL) to select 10% CC Figure 7. V Window Detection V CC IN1 IN2 MAX16000 IN3 MAX16001 IN4 OUT1 OUT2 OUT3 OUT4 GND OUT1 IN1 OUT2 IN2 MAX16000 IN3 MAX16001 OUT3 IN4 OUT4 GND Bar-Graph Monitoring Maxim Integrated ...
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... OUT1 OUT4 OUT ∆V TH Figure 9. Output Response of Window Detector Circuit Maxim Integrated MAX16000–MAX16007 OUT Figure 10. Setting the Adjustable Input These devices offer several monitor options with adjustable input thresholds (see Table 1). The threshold voltage at each adjustable IN_ input is typically 0.394V (TOL = GND ...
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... Internal cir- cuitry prevents reverse current flow from the external pullup voltage to V IN_ TH_ 10 10 WDO (MAX16005 Only) (Figure 11 TH_ 90 90 Maxim Integrated ...
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... RP WDO WDI t<t WD Figure 13. WDO Timing Related TH_HYST V IN MARGIN RESET INTERNAL RESET SIGNAL t RP Figure 14. Margin Output Disable (MARGIN) Affect on RESET within t Maxim Integrated MAX16000–MAX16007 t t< and µP Supervisors TH_HYST ...
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... For V transients with high slew rates, place an RC low- CC pass filter in front TH_HYST t RP Margin Output Disable ( MARGIN ) after MARGIN is deasserted Power-Supply Bypassing CC , where R can 100Ω Leave CC if unused. to ground with a Maxim Integrated ...
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... TOL + 1 2 TQFN (4mm x 4mm) TOP VIEW RESET 13 IN1 14 MAX16001 IN2 15 16 TOL + TQFN (4mm x 4mm) Maxim Integrated MAX16000–MAX16007 TOP VIEW 7 OUT4 6 5 OUT3 TOP VIEW OUT4 6 OUT3 µP Supervisors Pin Configurations ...
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... TOL 2 15 IN4 3 14 MAX16005 IN5 4 13 IN6 5 12 WDI 6 11 GND 7 10 VCC 8 TSSOP N. N. GND OUT8 OUT7 10 9 OUT6 8 OUT5 IN2 IN1 RESET MARGIN SRT MR WDO 9 REF Maxim Integrated ...
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... RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. PACKAGE TYPE 12 TQFN-EP 16 TSSOP 16 TQFN-EP 20 TQFN-EP 24 TQFN-EP Maxim Integrated MAX16000–MAX16007 PROCESS: BiCMOS PIN-PACKAGE 16 TQFN-EP* 16 TQFN-EP* 12 TQFN-EP* 16 TQFN-EP* ...
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... Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance. 26 _______________________________Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000 © 2012 Maxim Integrated DESCRIPTION The Maxim logo and Maxim Integrated are trademarks of Maxim Integrated Products, Inc. Revision History PAGES CHANGED — ...