CAT1640LI-45-G ON Semiconductor, CAT1640LI-45-G Datasheet - Page 7
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CAT1640LI-45-G
Manufacturer Part Number
CAT1640LI-45-G
Description
IC SUPERVSR CPU 64K EEPROM 8PDIP
Manufacturer
ON Semiconductor
Type
Simple Reset/Power-On Resetr
Datasheet
1.CAT1640WI-42-T3.pdf
(18 pages)
Specifications of CAT1640LI-45-G
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Reset Timeout
130 ms Minimum
Voltage - Threshold
4.5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Monitored Voltage
3 V, 3.3 V, 5 V
Output Type
Active Low, Open Drain
Manual Reset
Resettable
Watchdog
No Watchdog
Battery Backup Switching
No Backup
Supply Voltage (max)
5.5 V
Supply Voltage (min)
3 V
Supply Current (typ)
3000 uA
Maximum Power Dissipation
1000 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Power Fail Detection
No
Undervoltage Threshold
4.5 V
Overvoltage Threshold
4.75 V
Power-up Reset Delay (typ)
270 ms
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CAT1640LI-45-G
Manufacturer:
ONSemiconductor
Quantity:
2 000
Figure 2. RESET
© 2009 SCILLC. All rights reserved.
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