器件名称: MC14029BF
功能描述: Binary/Decade Up/Down Counter
文件大小: 241.5KB 共8页
简 介:MC14029B
Binary/Decade Up/Down Counter
The MC14029B Binary/Decade up/down counter is constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure. The counter consists of type D flip–flop stages with a gating structure to provide toggle flip–flop capability. The counter can be used in either Binary or BCD operation. This complementary MOS counter finds primary use in up/down and difference counting and frequency synthesizer applications where low power dissipation and/or high noise immunity is desired. It is also useful in A/D and D/A conversion and for magnitude and sign generation.
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MARKING DIAGRAMS
16 PDIP–16 P SUFFIX CASE 648 MC14029BCP AWLYYWW 1 16 SOIC–16 D SUFFIX CASE 751B 1 16 SOEIAJ–16 F SUFFIX CASE 966 MC14029B AWLYWW 1 14029B AWLYWW
Diode Protection on All Inputs Supply Voltage Range = 3.0 Vdc to 18 Vdc Internally Synchronous for High Speed Logic Edge–Clocked Design — Count Occurs on Positive Going Edge of Clock Asynchronous Preset Enable Operation Capable of Driving Two Low–power TTL Loads or One Low–power Schottky TTL Load Over the Rated Temperature Range Pin for Pin Replacement for CD4029B
MAXIMUM RATINGS (Voltages Referenced to VSS) (Note 2.)
Symbol VDD Vin, Vout Iin, Iout PD TA Tstg TL 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 3.) Ambient Temperature Range Storage ……
