MC14520BCL ,Dual up counterMaximum Ratings are those values beyond which damage to the device may occur.CLOCK11†Temperature De ..
MC14520BCL ,Dual up counterMAXIMUM RATINGS* (Voltages Referenced to V )SSSymbol Parameter Value UnitV DC Supply Voltage – 0.5 ..
MC14520BCL ,Dual up counterBLOCK DIAGRAMV , V Input or Output Voltage (DC or Transient) 0.5 to V + 0.5 Vin out DDCLOCKI , I In ..
MC14520BCP ,Dual Binary Up CounterMAXIMUM RATINGS* (Voltages Referenced to V )SSSymbol Parameter Value UnitV DC Supply Voltage – 0.5 ..
MC14520BDW ,Dual up counterhttp://onsemi.cominterchangeable Clock and Enable lines for incrementing on either thepositive–goin ..
MC14520BDWR2 ,Dual Binary Up CounterMaximum Ratings are those values beyond which damage to the devicemay occur. MC14518BF SOEIAJ–16 Se ..
MC68HC908KK3ECDW , Microcontrollers
MC68HC908KK3ECP , Microcontrollers
MC68HC908KL3ECDW , Microcontrollers
MC68HC908KX2CDW ,MicrocontrollersFeatures — Corrected third bullet 1017.8.3 ICG Trim Register — Corrected description of the 134TRIM ..
MC68HC908KX2CDW ,MicrocontrollersBlock Diagram — Corrected 217divide-by-2 blocks Table 15-1. Timebase Divider Selection — Corrected ..
MC68HC908KX2CDW ,MicrocontrollersBlock Diagram — Corrected 217divide-by-2 blocks Table 15-1. Timebase Divider Selection — Corrected ..
MC14518BCL-MC14518BCP-MC14518BDW-MC14520BCL-MC14520BCP
Dual up counter
-The MC14518B dual BCD counter and the MC14520B dual binary counter
are constructed with MOS P–channel and N–channel enhancement mode
devices in a single monolithic structure. Each consists of two identical,
independent, internally synchronous 4–stage counters. The counter stages
are type D flip–flops, with interchangeable Clock and Enable lines for
incrementing on either the positive–going or negative–going transition as
required when cascading multiple stages. Each counter can be cleared by
applying a high level on the Reset line. In addition, the MC14518B will count
out of all undefined states within two clock periods. These complementary
MOS up counters find primary use in multi–stage synchronous or ripple
counting applications requiring low power dissipation and/or high noise
immunity. Diode Protection on All Inputs Supply Voltage Range = 3.0 Vdc to 18 Vdc Internally Synchronous for High Internal and External Speeds Logic Edge–Clocked Design — Incremented on Positive Transition of
Clock or Negative Transition on Enable Capable of Driving Two Low–power TTL Loads or One Low–power
Schottky TTL Load Over the Rated Temperature Range
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
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
TRUTH TABLEX = Don’t Care
SEMICONDUCTOR TECHNICAL DATA
