MC14569B: Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter

The MC14569B is a programmable divide-by-N dual 4-bit binary or BCD down counter constructed with MOS P-channel and N-channel enhancement mode devices (complementary MOS) in a monolithic structure. This device has been designed for use with the MC14568B phase comparator/counter in frequency synthesizers, phase-locked loops, and other frequency division applications requiring low power dissipation and/or high noise immunity.

特性
  • Speed-up Circuitry for Zero Detection
  • Each 4-Bit Counter Can Divide Independently in BCD or Binary Mode
  • Can be Cascaded With MC14526B for Frequency Synthesizer Applications
  • All Outputs are Buffered
  • Schmitt Triggered Clock Conditioning
  • Pb-Free Packages are Available*
仿真模型 (2)
Document TitleDocument ID/SizeRevisionRevision Date
IBIS Model for MC14569BCPMC14569BCP.IBS (17.0kB)0
IBIS Model for MC14569BDWMC14569BDW.IBS (17.0kB)0
封装图纸 (1)
Document TitleDocument ID/SizeRevision
SO-16 WB751G-03 (56.7kB)D
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Programmable Divide-By-N Dual 4-Bit Binary/BCD Down CounterMC14569B/D (139kB)8Jul, 2014
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
MC14569BDWGActivePb-free Halide freeSOIC-16W751G-033Tube47$1.4666
MC14569BDWR2GActivePb-free Halide freeSOIC-16W751G-033Tape and Reel1000$1.4666
NLV14569BDWR2GActive, Not RecAEC Qualified PPAP Capable Pb-free Halide freeSOIC-16W751G-031Tape and Reel1000$1.6133
订购产品技术参数
ProductTypeVCC Min (V)VCC Max (V)tpd Max (ns)PD Max (W)IO Max (mA)
MC14569BDWGCounter3185000.52.25
MC14569BDWR2GCounter3185000.52.25
Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter (139kB) MC14569B
IBIS Model for MC14569BCP MC14569B
IBIS Model for MC14569BDW MC14569B
SO-16 WB MC74HCT4851A