CAT1022WI-28-T3 ON Semiconductor, CAT1022WI-28-T3 Datasheet - Page 13
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CAT1022WI-28-T3
Manufacturer Part Number
CAT1022WI-28-T3
Description
Supervisory Circuits CPU w/2K
Manufacturer
ON Semiconductor
Datasheet
1.CAT1022ZI-25-G.pdf
(20 pages)
Specifications of CAT1022WI-28-T3
Product Category
Supervisory Circuits
Rohs
yes
Number Of Voltages Monitored
1
Monitored Voltage
3 V, 3.3 V, 5 V
Undervoltage Threshold
2.85 V
Overvoltage Threshold
3 V
Manual Reset
Resettable
Watchdog
Watchdog
Supply Voltage - Max
5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SOIC-8 Wide
Maximum Power Dissipation
1000 mW
Minimum Operating Temperature
- 40 C
Supply Current (typ)
3000 uA
Supply Voltage - Min
2.7 V
BUS ACTIVITY:
SDA LINE
MASTER
1. All packages are RoHS−compliant (Lead−free, Halogen−free).
2. The standard lead finish is NiPdAu.
3. For additional package and temperature options, please contact your nearest
4. TDFN not available in NiPdAu (–G) version.
5. For detailed information and a breakdown of device nomenclature and numbering
Device
CAT1021LI−45−G
CAT1021LI−42−G
CAT1021LI−30−G
CAT1021LI−28−G
CAT1021LI−25−G
CAT1021WI−45−GT3
CAT1021WI−42−GT3
CAT1021WI−30−GT3
CAT1021WI−28−GT3
CAT1021WI−25−GT3
CAT1021YI−45−GT3
CAT1021YI−42−GT3
CAT1021YI−30−GT3
CAT1021YI−28−GT3
CAT1021YI−25−GT3
CAT1021ZI−45−GT3
CAT1021ZI−42−GT3
CAT1021ZI−30−GT3
CAT1021ZI−28−GT3
CAT1021ZI−25−GT3
CAT1021ZD4I−45T3*
CAT1021ZD4I−42T3*
CAT1021ZD4I−30T3*
CAT1021ZD4I−28T3*
CAT1021ZD4I−25T3*
ON Semiconductor Sales office.
systems, please see the ON Semiconductor Device Nomenclature document,
TND310/D, available at www.onsemi.com
ADDRESS
SLAVE
C
A
K
Orderable Part Numbers − CAT1021 Series
DATA n
Figure 12. Sequential Read Timing
ORDERING INFORMATION
Reset Threshold
4.50 V − 4.75 V
4.25 V − 4.50 V
3.00 V − 3.15 V
2.85 V − 3.00 V
2.55 V − 2.70 V
4.50 V − 4.75 V
4.25 V − 4.50 V
3.00 V − 3.15 V
2.85 V − 3.00 V
2.55 V − 2.70 V
4.50 V − 4.75 V
4.25 V − 4.50 V
3.00 V − 3.15 V
2.85 V − 3.00 V
2.55 V − 2.70 V
4.50 V − 4.75 V
4.25 V − 4.50 V
3.00 V − 3.15 V
2.85 V − 3.00 V
2.55 V − 2.70 V
4.50 V − 4.75 V
4.25 V − 4.50 V
3.00 V − 3.15 V
2.85 V − 3.00 V
2.55 V − 2.70 V
http://onsemi.com
C
A
K
(See Notes 1 − 5)
DATA n+1
13
Package
A
C
K
TSSOP
MSOP
TDFN
SOIC
PDIP
DATA n+2
3000 Tape & Reel
A
C
K
Shipping
DATA n+x
N
O
C
A
K
O
S
T
P
P