CAT1640, CAT1641
http://onsemi.com
13
ORDERING INFORMATION
Orderable Part Numbers − CAT1640 Series
(See Notes 1 − 5)
Device Reset Threshold Package Shipping
CAT1640LI−45−G 4.50 V − 4.75 V
PDIP
3000 Tape & Reel
CAT1640LI−42−G 4.25 V − 4.50 V
CAT1640LI−30−G 3.00 V − 3.15 V
CAT1640LI−28−G 2.85 V − 3.00 V
CAT1640LI−25−G 2.55 V − 2.70 V
CAT1640WI−45−GT3 4.50 V − 4.75 V
SOIC
CAT1640WI−42−GT3 4.25 V − 4.50 V
CAT1640WI−30−GT3 3.00 V − 3.15 V
CAT1640WI−28−GT3 2.85 V − 3.00 V
CAT1640WI−25−GT3 2.55 V − 2.70 V
CAT1640YI−45−GT3 4.50 V − 4.75 V
TSSOP
CAT1640YI−42−GT3 4.25 V − 4.50 V
CAT1640YI−30−GT3 3.00 V − 3.15 V
CAT1640YI−28−GT3 2.85 V − 3.00 V
CAT1640YI−25−GT3 2.55 V − 2.70 V
CAT1640ZD2I45GT3 4.50 V − 4.75 V
TDFN
CAT1640ZD2I42GT3 4.25 V − 4.50 V
CAT1640ZD2I30GT3 3.00 V − 3.15 V
CAT1640ZD2I28GT3 2.85 V − 3.00 V
CAT1640ZD2I25GT3 2.55 V − 2.70 V
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
ON Semiconductor Sales office.
4. TDFN not available in NiPdAu (–G) version.
5. For detailed information and a breakdown of device nomenclature and numbering
systems, please see the ON Semiconductor Device Nomenclature document,
TND310/D, available at www.onsemi.com
