Features: • Speedup Circuitry for Zero Detection• Each 4Bit Counter Can Divide Independently in BCD or Binary Mode• Can be Cascaded With MC14568B, MC14522B or MC14526B for Frequency Synthesizer Applications• All Outputs are Buffered• Schmitt Triggered Clock Conditioni...
MC14569B: Features: • Speedup Circuitry for Zero Detection• Each 4Bit Counter Can Divide Independently in BCD or Binary Mode• Can be Cascaded With MC14568B, MC14522B or MC14526B for Frequenc...
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CHARACTERISTIC |
SYMBOL |
Commercial |
UNIT |
DC Supply Voltage |
VDD |
0.5 to + 18.0 |
V |
Input or Output Voltage (DC or Transient) |
Vin, Vout |
0.5 to VDD + 0.5 |
V |
Input or Output Current (DC or Transient), per Pin |
lin, lout |
± 10 |
mA |
Power Dissipation, per Package† |
PD |
500 |
mW |
Lead Temperature (8Second Soldering) |
TL |
260 |
°C |
Storage Temperature |
Tstg |
-65to150 |
The MC14569B is a programmable dividebyN dual 4bit binary or BCD down counter constructed with MOS Pchannel and Nchannel enhancement mode devices (complementary MOS) in a monolithic structure.
MC14569B has been designed for use with the MC14568B phase comparator/counter in frequency synthesizers, phaselocked loops, and other frequency division applications requiring low power dissipation and/or high noise immunity.