Product Overview

Product Overview
MC14028B: BCD-to-Decimal Decoder
For complete documentation, see the data sheet
Product Description
The MC14028B decoder is constructed so that an 8421 BCD code on the four inputs provides a decimal (one-of-ten) decoded
output, while a 3-bit binary input provides a decoded octal (one-of-eight) code output with D forced to a logic "0". Expanded decoding
such as binary-to-hexadecimal (one-of-16), etc., can be achieved by using other MC14028B devices. The part is useful for code
conversion, address decoding, memory selection control, demultiplexing, or readout decoding.
Features
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Diode Protection on All Inputs
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
Positive Logic Design
Low Outputs on All Illegal Input Combinations
Similar to CD4028B.
Pb-Free Packages are Available
Part Electrical Specifications
Product
MC14028BDG
Compliance
Status
Channels
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
Pb-free
Active
1
3
18
260
2.25
SOIC-16
Active
1
3
18
260
2.25
SOIC-16
Active
1
3
18
260
2.25
SOIC-16
Halide free
MC14028BDR2G
Pb-free
Halide free
NLV14028BDR2G
AEC
Qualified
PPAP
Capable
Pb-free
Halide free
For more information please contact your local sales support at www.onsemi.com
Created on: 6/30/2016