MAX6895AAL MAXIM [Maxim Integrated Products], MAX6895AAL Datasheet
MAX6895AAL
Available stocks
Related parts for MAX6895AAL
MAX6895AAL Summary of contents
Page 1
... Active-High/-Low Output Options ♦ Open-Drain (28V Tolerant)/Push-Pull Output Options ♦ Low Supply Current (10µA, typ) ♦ Fully Specified from -40°C to +125°C ♦ Ultra-Small 6-Pin µDFN Package or Thin SOT23 Package PART MAX6895AALT+ MAX6895AAZT+ MAX6895PALT+T MAX6895PAZT+ MAX6896AALT+ MAX6896AAZT+ MAX6896AAZT/V+T MAX6896PALT+T ...
Page 2
Ultra-Small, Adjustable Sequencing/Supervisory Circuits ABSOLUTE MAXIMUM RATINGS , ENABLE, ENABLE, IN....................................-0. OUT, OUT (push-pull) ................................-0. OUT, OUT (open-drain)..........................................-0.3V to +30V CDELAY......................................................-0. Output Current (all pins) ...................................................±20mA Continuous Power Dissipation (T = +70°C) ...
Page 3
ELECTRICAL CHARACTERISTICS (continued 1.5V to 5.5V -40°C to +125°C, unless otherwise specified. Typical values are otherwise noted.) (Note 2) PARAMETER SYMBOL OUT/OUT Output Low Voltage (Open-Drain or Push-Pull) Output High Voltage (Push-Pull) ...
Page 4
Ultra-Small, Adjustable Sequencing/Supervisory Circuits (V = 3.3V and T = +25°C, unless otherwise noted SUPPLY CURRENT vs. SUPPLY VOLTAGE 0.5 1.0 ...
Page 5
PIN MAX6895/ MAX6896/ MAX6897 MAX6898 THIN THIN µDFN µDFN µDFN SOT23 SOT23 1 1 — — — — — — — — — — ...
Page 6
Ultra-Small, Adjustable Sequencing/Supervisory Circuits ENABLE (MAX6895) ENABLE (MAX6899) IN LOGIC 0.5V 250nA 1.0V CDELAY Figure 1. MAX6895/MAX6899 Functional Diagram Detailed Description The MAX6895–MAX6899 is a family of ultra-small, low- power, sequencing/supervisory circuits. These devices provide adjustable voltage monitoring for inputs ...
Page 7
Monitor Input (IN) Connect the center point of a resistive divider monitor external voltages (see R1 and R2 of the Typical Operating Circuit ). IN has a rising threshold of V 0.5V and a falling threshold of ...
Page 8
Ultra-Small, Adjustable Sequencing/Supervisory Circuits UVLO IN ENABLE OUT t PROPA Figure 3. MAX6896A/MAX6898A Timing Diagram UVLO IN ENABLE OUT t PROPP Figure 4. MAX6895P/MAX6897P Timing Diagram 8 _______________________________________________________________________________________ t < t PROPA t DELAY ...
Page 9
UVLO IN ENABLE OUT t PROPP Figure 5. MAX6896P/MAX6898P Timing Diagram UVLO IN ENABLE OUT t PROPA Figure 6. MAX6899A Timing Diagram _______________________________________________________________________________________ Ultra-Small, Adjustable Sequencing/Supervisory Circuits t DELAY ...
Page 10
Ultra-Small, Adjustable Sequencing/Supervisory Circuits UVLO IN ENABLE OUT t PROPP Figure 7. MAX6899P Timing Diagram Enable Input (ENABLE or ENABLE ) The MAX6895/MAX6897 offer an active-high enable input (ENABLE), while the MAX6896/MAX6898/MAX6899 offer an active-low enable input ...
Page 11
Pullup Resistor Values (MAX6897/MAX6898) The exact value of the pullup resistors for the open- drain outputs is not critical, but some consideration should be made to ensure the proper logic levels when the device is sinking current. For example, if ...
Page 12
Ultra-Small, Adjustable Sequencing/Supervisory Circuits 5V BUS DC-DC EN SYSTEM ENABLE ENABLE MAX6895 OUT GND C CDELAY Figure 10. Multiple-Output Sequencing 12 ______________________________________________________________________________________ 2.5V 3.3V DC-DC EN ENABLE V ENABLE MAX6895 MAX6895 OUT GND GND ...
Page 13
... PART ENABLE INPUT MAX6895AALT+T Active-High MAX6895AAZT+T Active-High MAX6895PALT+T Active-High MAX6895PAZT+T Active-High MAX6896AALT+T Active-Low MAX6896AAZT+T Active-Low MAX6896PALT+T Active-Low MAX6896PAZT+T Active-Low MAX6897AALT+T Active-High MAX6897AAZT+T Active-High MAX6897PALT+T Active-High MAX6897PAZT+T Active-High MAX6898AALT+T Active-Low MAX6898AAZT+T Active-Low MAX6898PALT+T Active-Low MAX6898PAZT+T Active-Low MAX6899AALT+T Active-Low MAX6899AAZT+T Active-Low MAX6899PALT+T Active-Low ...
Page 14
Ultra-Small, Adjustable Sequencing/Supervisory Circuits TOP VIEW V CDELAY MAX6896 MAX6898 1 2 ENABLE GND µDFN Chip Information PROCESS: BiCMOS 14 ______________________________________________________________________________________ Pin Configurations (continued) TOP VIEW OUT TOP VIEW + ENABLE 1 6 CDELAY ...
Page 15
REVISION REVISION NUMBER DATE 10/07 — 5 Corrected Absolute Maximum Ratings and made style corrections to Electrical 11/09 6 Characteristics and TOC8 and TOC9 7/10 Revised Figures 3, 4, and 6. 7 Added automotive packages for MAX6896A and MAX6896P. Added ...