cat1021li-45t3 Catalyst Semiconductor, cat1021li-45t3 Datasheet - Page 18

• Manufacturer Part Number: cat1021li-45t3
• Description: Voltage Supervisor With I?c Serial 2k-bit Cmos Eeprom, Manual Reset And Watchdog Timer
• Manufacturer: Catalyst Semiconductor

CAT1021, CAT1022, CAT1023
TDFN 8-Pad 3 x 3mm (ZD4)
Notes:
(1) All dimensions are in millimeters.
(2) Complies with JEDEC MO-229.
Doc. No. MD-3009 Rev. M
SYMBOL
A1
A3
D2
E2
D
A
b
E
e
L
TOP VIEW
PIN#1 INDEX AREA
D
MIN
0.70
0.00
0.23
2.90
2.20
2.90
1.40
0.20
For current Tape and Reel information, download the PDF file from:
http://www.catsemi.com/documents/tapeandreel.pdf.
0.20 REF
0.65 TYP
NOM
0.75
0.02
0.30
3.00
3.00
0.30
—
—
(1)(2)
E
MAX
0.80
0.05
0.37
3.10
2.50
3.10
1.80
0.40
SIDE VIEW
A1
A
18
A
E2
A1
e
BOTTOM VIEW
FRONT VIEW
D2
Characteristics subject to change without notice
b
© Catalyst Semiconductor, Inc.
A3
L
PIN#1 ID