A high to low transition at one of this pins when the other is held high determine the direction of count i. sn5490a sn7493a, sn54ls92, sn54ls93 sn7490a, sn74ls92, sn5493a, sn74ls90, divide- by- twelve , sn54ls90, sn7492a, sn74ls93 decade, sn5492a binary counters 14- Lead Small Outline Integrated Circuit ( SOIC) JEDEC MS- 120 0. Quad 2- Line to 1- Line Data Selectors/ Multiplexers. Synchronous 4- Bit Up/ Down Counters ( Dual Clock With Clear) datasheet SDLS074. Separate Count Up Count Down Clocks are used in either counting mode the circuits operate synchronously. DM74LS153 Dual 1- of- 4 Line Data Selectors/ Multiplexers DM74LS153. DatasheetCatalog. No complicated set- up. Abstract: pin diagram of counter ic 74193 ic 74192 pin configuration LM 74192 iccounter 74192 pin configuration 74193 pin configurationic.
Catalog Datasheet MFG & Type PDF Document Tags; ic 74192. This datasheet has been downloaded from: www. Binary up and down counter using IC 74193. IC- 74193 up/ down counter Description The IC74193 is synchronous 4 bit binary Up/ Down counter. 74ACT163SC M16A 16- Lead Small Outline Integrated Circuit ( SOIC) JEDEC MS- 012 0. This IC is a discontinue item. No cable box required. IC datasheet The 7490 datasheet specifies that this counter contains four master- slave flip- flops additional gating to provide a divide- by- two counter a three- stage binary counter for which the count cycle length is divide- by- eight for the 7493A.
The outputs change state.
IC- 74193 up/ down counter Description The IC74193 is synchronous 4 bit binary Up/ Down counter. The IC74193 has 2 control inputs Count up and count Down. A high to low transition at one of this pins, when the other is held high, determine the direction of count i. , if count Down is held high and count up is pulsed, the IC74193 functions as an. The 74LS90 is a simple counter, i.
74193 ic datasheet
it can count from 0 to 9 cyclically in its natural mode. It counts the input pulses and the output is received as a 4- bit binary number through pins Q A, Q B, Q C and Q D.