MAX6745XKVD3+T Maxim Integrated, MAX6745XKVD3+T Datasheet - Page 19

• Manufacturer Part Number: MAX6745XKVD3+T
• Description: Supervisory Circuits MCU Supervisor
• Manufacturer: Maxim Integrated
• Series: MAX6736, MAX6737, MAX6738, MAX6739, MAX6740, MAX6741, MAX6742, MAX6743, MAX6744, MAX6745r

Specifications of MAX6745XKVD3+T

• Rohs: yes
• Number Of Voltages Monitored: 2
• Monitored Voltage: 1.8 V to 5 V, 0.9 V to 3.3 V
• Undervoltage Threshold: 1.53 V, 0.765 V
• Overvoltage Threshold: 1.62 V, 0.81 V
• Output Type: Active Low, Push-Pull
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Power-up Reset Delay (typ): 225 ms
• Supply Voltage - Max: 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SC-70
• Chip Enable Signals: No
• Maximum Power Dissipation: 247 mW
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: Yes
• Supply Current (typ): 5 uA, 10 uA
• Supply Voltage - Min: 1 V

Figure 7. SPI Master Communication Timing
Figure 8. SPI Slave Communication Timing
Maxim Integrated
CKPOL/CKPHA
CKPOL/CKPHA
CKPOL/CKPHA
CKPOL/CKPHA
0/1 OR 1/0
0/0 OR 1/1
0/1 OR 1/0
0/0 OR 1/1
16-Bit Microcontroller with Infrared Module
SCLK
SCLK
MOSI
MISO
SCLK
SCLK
MOSI
MISO
SSEL
SSEL
t
SSE
SHIFT
SHIFT
t
t
MSB
MSB
MIS
SIS
SAMPLE
SAMPLE
MSB
t
t
MCK
MSB
SCK
t
MOH
t
t
MCH
SCH
SHIFT
SHIFT
t
SOV
t
t
MCL
SCL
t
MSB-1
MOV
MSB-1
SAMPLE
SAMPLE
MSB-1
MSB-1
t
MIH
t
SIH
t
RF
t
RF
LSB
LSB
LSB
LSB
t
SD
MAXQ613
t
SLH
t
MLH
t
SSH
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