8 bit up down counter datasheet

Down counter

8 bit up down counter datasheet

Synchronous 4- Bit Up/ Down Decade Counter • Synchronous 4- Bit Up/ Down Binary Counter General Description The MM74C192 and MM74C193 up/ down counters are monolithic complementary MOS ( CMOS) integrated cir- cuits. On the LS569A the RCO is LOW at binary 15 during up- count during down- count it is also LOW at binary 0. The texts in the PDF file : DATA SHEET MOS INTEGRATED CIRCUIT µPD4702 INCREMENTAL ENCODER 8- BIT UP/ DOWN COUNTER CMOS INTEGRATED CIRCUITS DESCRIPTION The µPD4702 is 8- bit up/ down counters for an incremental encoder. 300mil slimline package General Description The 74F269 is a fully synchronous 8- stage datasheet up/ down counter featuring a preset capability for programmable. High- speed counting cascading is implemented by internal look- ahead carry logic an active LOW ripple carry output ( RCO). Catalog Datasheet MFG & Type PDF Document Tags; bit counter.


DM54LS469DM74LS469 8- Bit UpDown Counter GeneralDescription The ‘ LS469 is an 8- bit synchronous updown counter datasheet with parallel load hold capability Three function- select in- puts ( LDUD CBI) provide one of four operations datasheet which occur synchronously on the rising edge of the clock ( CK) The LOAD operation loads the inputs ( D7– D0) into the out-. Up to 30 I/ Os high sink/ datasheet source capability , 2 channels ( used as IC, down counter , OC, all mappable on external interrupt vectors – I/ Os with programmable input pull- ups, one LED driver infrared output • Peripherals – Two 16- bit general purpose timers ( TIM2 , TIM3) with up PWM) – One 8- bit timer ( TIM4) with 7- bit prescaler Direction of the count is controlled by datasheet the up- down input ( U/ D) HIGH counts up LOW counts down. Up/ Down counting • Modulo 16 binary counter • Two Count Enable inputs for n- bit cascading • Positive edge- triggered clock • Built- in carry look- ahead capability • Presettable for programmable operation DESCRIPTION The 74F169 is a 4- bit synchronous, presettable Modulo 16 up/ down counter featuring an internal carry look- ahead for. The clock datasheet enable signals can be selected from any system time base external source. An 8- bit bi- directional I/ O port with internal pull- up resistors individually selectable for each bit. 8 bit up down counter datasheet. Source clock rates up to 48 MHz Automatic reload of period on datasheet terminal count Programmable pulse width Input enables/ disables continuous counter operation Interrupt option on compare output terminal count The 8- bit Counter User Module provides a down counter with a programmable period pulse width. Up to 30 I/ Os TIM3) with up , datasheet down counter , high sink/ source capability , all mappable on external interrupt vectors – I/ Os with programmable input pull- ups, OC, 2 channels ( used as IC, one LED driver infrared output • Peripherals – Two 16- bit general purpose timers ( TIM2 PWM) – One 8- bit timer ( TIM4) with 7- bit prescaler. The MM74C192 is a BCD counter, while the MM74C193 is a binary counter.


Output buffers datasheet have symmetrical datasheet drive characteristics with both high sink datasheet and source capability. 8- Bit Bidirectional Binary Counter Features Synchronous counting and loading Built- in lookahead carry capability Count frequency 100MHz Supply current 113mA typ. Counting up and counting down is performed by two count inputs. Abstract: No abstract text available Text: APPLICATION NOTE H8/ 300L SLP Series Using Interval Timing to Increment an 8- Bit " Counter " in RAM Introduction Using an datasheet interval function of Timer A the 8- bit counter set in RAM is counted up Interval Timing to Increment an 8- Bit " Counter " 1. As inputs, port pins that are externally datasheet pulled low will source current datasheet if pull- up resistors have been activated. The 8- Bit Counter User Module provides down a down counter with a programmable period and pulse down width. FM25L04B 4- Kbit ( 512 × 8) Serial ( SPI) F- RAM CypressSemiconductorCorporation • 198 Champion Court • SanJose, CA• Document Number: 001. Directory of Suppliers Product Directory Datasheet Directory Technical Articles Webinar Calendar HOME PRODUCTS & SERVICES DATASHEETS LOGIC COUNTERS datasheet TEXAS INSTRUMENTS SN54AS869 SYNCHRONOUS 8- BIT UP/ DOWN COUNTERS - - SNJ54AS869W.


Counter down

DEVICE SPECIFICATIONS NI 6284 M Series Data Acquisition: 18- Bit, 500 kS/ s, 32 AI, 48 DIO The following specifications are typical at 25 ° C, unless otherwise noted. Breadboard One comprises four primary circuits, the first of which is a 4 bit up/ down counter. This is a purely digital component and we' ll explain how it works and what its output looks like here. The counter we use is the CMOS Logic CD4029. CCKB CCKBEN RCLK CCKA CCLR R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R RR 16- Bit Counter B 16- Bit Counter A GAL GAU GBL GBU 4 to 1 Dec 4 to 1 Dec. CD40102B, and CD40103B consist of an 8- stage synchronous down counter with a single output which is active when the internal count is zero.

8 bit up down counter datasheet

The CD40102B is configured as two cascaded 4- bit BCD counters, and the CD40103B contains a single 8- bit binary counter. I need how to connect the two 74191 to built an 8 bit up/ down counter. My idea of the counter is to use it as DAC as binary weighted resistors network.