CD40257B_12 Datasheet, PDF (4/10 Pages) Texas Instruments – CMOS Quad 2-Line-to-1-Line Date Selector/Multi plexer

PACKAGE OPTION ADDENDUM
www.ti.com
28-Aug-2010
PACKAGING INFORMATION
Orderable Device
CD40257BE
Status ^{(1) Package Type Package}
Drawing
ACTIVE
PDIP
N
Pins
16
Package Qty
25
Eco Plan ⁽²⁾
Pb-Free (RoHS)
Lead/
Ball Finish
MSL Peak Temp ⁽³⁾
CU NIPDAU N / A for Pkg Type
CD40257BEE4
ACTIVE
PDIP
N
16
25
Pb-Free (RoHS) CU NIPDAU N / A for Pkg Type
CD40257BF3A
CD40257BM
CD40257BME4
CD40257BMG4
CD40257BMT
CD40257BMTE4
CD40257BMTG4
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
CDIP
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
J
16
1
D
16
40
D
16
40
D
16
40
D
16
250
D
16
250
D
16
250
TBD
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
Green (RoHS
& no Sb/Br)
A42
N / A for Pkg Type
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
CU NIPDAU Level-1-260C-UNLIM
(1) _{The marketing status values are defined as follows:}
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
Samples
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Contact TI Distributor
or Sales Office
Contact TI Distributor
or Sales Office
Purchase Samples
Purchase Samples
Purchase Samples
Purchase Samples
Purchase Samples
Purchase Samples
Purchase Samples
(2) _{Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability}
information and additional product content details.
TBD: The Pb-Free/Green conversion plan has not been defined.
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that
lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between
the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above.
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight
in homogeneous material)
(3) _{MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.}
Addendum-Page 1