CD40257BF3A

Data sheet acquired from Harris Semiconductor SCHS108C − Revised October 2003 The CD40257B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). Copyright  2003, Texas Instruments Incorporated PACKAGE OPTION ADDENDUM www.ti.com 4-Feb-2021 PACKAGING INFORMATION Orderable Device Status Package Type Package Pins Package Eco Plan (1) Drawing Qty (2) CD40257BE CD40257BEE4 CD40257BF3A CD40257BM ACTIVE ACTIVE ACTIVE ACTIVE PDIP PDIP CDIP SOIC N 16 25 RoHS & Green N 16 25 RoHS & Green J 16 1 Non-RoHS & Green D 16 40 RoHS & Green Lead finish/ Ball material (6) NIPDAU NIPDAU SNPB NIPDAU MSL Peak Temp Op Temp (°C) (3) N / A for Pkg Type N / A for Pkg Type N / A for Pkg Type -55 to 125 -55 to 125 -55 to 125 Level-1-260C-UNLIM -55 to 125 Device Marking (4/5) CD40257BE CD40257BE CD40257BF3A CD40257BM (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 ava...