MC14569BDW ,Programmable Divide-By-N Dual 4-Bit Binary/BCD Down CounterMaximum ratings applied to the device are individual stress limit values (notnormal operating condi ..
MC14569BDW ,Programmable Divide-By-N Dual 4-Bit Binary/BCD Down Counter**SEMICONDUCTOR TECHNICAL DATA ** **!**#**L SUFFIX* ** ** **#*CERAMICCASE 620**"* ** *The MC14569B ..
MC145705DW ,5 Volt Only Driver/Receiver with an Integrated Standby ModeMAXIMUM RATINGS (Voltage Polarities Referenced to GND)This device contains protection circuitry toR ..
MC145707DW ,5 Volt Only Driver/Receiver with an Integrated Standby Modeelectrical specifications of EIA–232–E and CCITT V.28 while operatingfrom a single + 5 V power supp ..
MC14572UBCL ,Hex GateMAXIMUM RATINGS* (Voltages Referenced to V )SS T = – 55° to 125°C for all packages.ASymbol Paramete ..
MC14572UBCP ,Hex GateMaximum Ratings are those values beyond which damage to the device may occur.†Temperature Derating: ..
MC74AC534N ,OCTAL D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS* ** OCTAL D-TYPEFLIP-FLOP WITH* * *3-STATE OUTPUTSThe MC74AC534/74ACT534 is a high-speed, low-p ..
MC74AC540DWR2 ,Octal Buffer/Line Driver with 3 State Outputs**OCTAL ** ** BUFFER/LINE DRIVERWITH 3-STATE *!** *OUTPUTSThe MC74AC540/74ACT540 and MC74AC541/7 ..
MC74AC540N ,Octal Buffer/Line Driver with 3 State OutputsMAXIMUM RATINGS*Symbol Parameter Value UnitV DC Supply Voltage (Referenced to GND) –0.5 to +7.0 VCC ..
MC74AC540N ,Octal Buffer/Line Driver with 3 State OutputsMAXIMUM RATINGS*Symbol Parameter Value UnitV DC Supply Voltage (Referenced to GND) –0.5 to +7.0 VCC ..
MC74AC540N ,Octal Buffer/Line Driver with 3 State OutputsMAXIMUM RATINGS*Symbol Parameter Value UnitV DC Supply Voltage (Referenced to GND) –0.5 to +7.0 VCC ..
MC74AC541 ,3-State Non-Inverting Octal BufferMAXIMUM RATINGS*Symbol Parameter Value UnitV DC Supply Voltage (Referenced to GND) –0.5 to +7.0 VCC ..
MC14569BCL-MC14569BCP-MC14569BDW
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 enhance-
ment 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. Speed–up Circuitry for Zero Detection Each 4–Bit 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 Conditioning
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ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125C
Ceramic “L” Packages: – 12 mW/ C From 100 C To 125C
BLOCK DIAGRAMCTL = Low for Binary Count
CTL = High for BCD Count
CASCADE
FEEDBACK
CLOCK9
VDD = PIN 16
VSS = PIN 8 ZERO
DETECTP1 P2 P3 CTL1 CTL2 P4 P5 P6 P7131211106543
SEMICONDUCTOR TECHNICAL DATA
