CAT1641WI-28-T3 ON Semiconductor, CAT1641WI-28-T3 Datasheet - Page 7

• Manufacturer Part Number: CAT1641WI-28-T3
• Description: IC SUPERVISOR W/MEM 2.85V 8SOIC
• Manufacturer: ON Semiconductor
• Type: Simple Reset/Power-On Resetr

Specifications of CAT1641WI-28-T3

• Number Of Voltages Monitored: 1
• Output: Open Drain or Open Collector
• Reset: Active High
• Reset Timeout: 130 ms Minimum
• Voltage - Threshold: 2.85V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 1641WI-28-TE13; CAT1641WI-28-T3TR; CAT1641WI-28-TE13; CAT1641WI-28-TE13TR; CAT1641WI-28-TE13TR

Figure 2. RESET
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Characteristics subject to change without notice.
Figure 3. Bus Timing
RESET
RESET
RESET
RESET as Manual Reset Input Operation and Timing
SDA OUT
SDA IN
SCL
(Output)
RESET
(Input)
t SU:STA
RESET
t F
t HD:STA
t LOW
t AA
t HD:DAT
t HIGH
t MRW
7
t LOW
t DH
t SU:DAT
t R
t PURST
t SU:STO
t BUF
CAT1640, CAT1641
Doc No. MD-3012, Rev. D