CAT1021, CAT1022, CAT1023
Preliminary Information
Ordering Information
Prefix
Device #
1021
Suffix
-30
CAT
S
I
TE13
Optional
Company ID
Temperature Range
Tape & Reel
TE13: 2000/Reel
Product
Number
1021: 2K
1022: 2K
1023: 2K
I = Industrial (-40˚C to 85˚C)
E = Extended (-40˚C to +125˚C)
ResetThreshold
Voltage
45: 4.5-4.75V
42: 4.25-4.5V
30: 3.0-3.15V
28: 2.85-3.0V
25: 2.55-2.7V
Package
P: PDIP
S: SOIC
R: MSOP
U: TSSOP
RD2: 8-pad TDFN
(3x4.9mm, MSOP Footprint)
RD4: 8-pad TDFN (3x3mm)
L: PDIP (Lead free, Halogen free)
V: SOIC (Lead free, Halogen free)
Y: TSSOP (Lead free, Halogen free)
Z: MSOP (Lead free, Halogen free)
ZD2: TDFN 3x4.9mm (Lead free, Halogen free)
ZD4: TDFN 3x3mm (Lead free, Halogen free)
Note:
2
(1) The device used in the above example is a CAT1021SI-30TE13 (Supervisory circuit with I C serial 2k CMOS EEPROM, SOIC, Industrial
Temperature, 3.0-3.15V Reset Threshold Voltage, Tape and Reel).
REVISION HISTORY
Date
Rev.
Reason
9/25/2003
F
Added Green Package logo
Updated DC Operating Characteristic notes
Updated Reliability Characteristics notes
Eliminated Automotive temperature range
11/7/2003
G
UpdatedOrderingInformationwith“Green”package
codes
Updated Reset Circuit AC Characteristics
Doc. No. 3009, Rev. G
16
CATALYST [ CATALYST SEMICONDUCTOR ]
