器件名称: MC14028BDG
功能描述: BCDToDecimal Decoder BinaryToOctal Decoder
文件大小: 122.97KB 共7页
简 介:MC14028B BCDToDecimal Decoder BinaryToOctal Decoder
The MC14028B decoder is constructed so that an 8421 BCD code on the four inputs provides a decimal (oneoften) decoded output, while a 3bit binary input provides a decoded octal (oneofeight) code output with D forced to a logic “0”. Expanded decoding such as binarytohexadecimal (oneofsixteen), 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 http://onsemi.com MARKING DIAGRAMS
16 MC14028BCP AWLYYWWG 1
Diode Protection on All Inputs Supply Voltage Range = 3.0 Vdc to 18 Vdc Capable of Driving Two Lowpower TTL Loads or One LowPower
Schottky TTL Load Over the Rated Temperature Range Positive Logic Design Low Outputs on All Illegal Input Combinations Similar to CD4028B PbFree Packages are Available*
PDIP16 P SUFFIX CASE 648 1 SOIC16 D SUFFIX CASE 751B 1
16 14028BG AWLYWW 1
16 SOEIAJ16 F SUFFIX CASE 966 1 1 MC14028B ALYWG
MAXIMUM RATINGS (Voltages Referenced to VSS)
Parameter DC Supply Voltage Range Input or Output Voltage Range (DC or Transient) Input or Output Current (DC or Transient) per Pin Power Dissipation per Package (Note 1) Ambient Temperature Range Storage Temperature Range Lead Temperature (8Second Soldering) Symbol VDD Vin, Vout Iin, Iout PD TA Tstg TL Value 0.5 to +18.0 0.5 to VDD + 0.5 ± 10 500 55 to +125 65 to +150 260 Unit V V mA mW °C °C °C A WL, L YY, Y WW, W G
= Asse……
