WebNov 3, 2024 · 74LS169 Synchronous Binary Up/Down Counter. The 74LS series of integrated circuits (ICs) was one of the most popular logic families of transistor-transistor logic (TTL) logic chips. 74LS series is a bipolar, low-power Schottky IC. The 74LS169 is a fully synchronous 4-stage up/down counter featuring a preset capability for programmable … WebThe output from TTL binary counter 74LS168 is connected to binary to decimal converter 74LS42 (BCD integrated circuit) that is driving the 9 LEDs that you see on the right of the …
SN54/74LS190 SN54/74LS191 UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY …
WebDual 4-bit binary ripple counter -- 74HCT393BQ,115 from Nexperia B.V. The 74HC393; 74HCT393 is a dual 4-stage binary ripple counter. Each counter features a clock input … http://skot9000.com/ttl/datasheets/390.pdf orange shigatsu acoustic
Up/Down Counter : Circuit, Working, IC74193 & Its Applications
WebFAST AND LS TTL DATA DUAL DECADE COUNTER; DUAL 4-STAGE BINARY COUNTER The SN54/74LS390 and SN54/74LS393 each contain a pair of high-speed 4-stage ripple counters. Each half of the LS390 is partitioned into a divide-by-two section and a divide-by five section, with a separate clock input for each section. WebFAST AND LS TTL DATA 8-BIT BIDIRECTIONAL BINARY COUNTER The MC74F269 is a fully synchronous 8-stage up/down counter featuring a preset capability for programmable operation, carry look-ahead for easy cascading and a U/D input to control the direction of counting. All state changes, whether in counting or parallel loading, are initiated by the ... Web• For 74HCT393: TTL level • ESD protection: • HBM JESD22-A114F exceeds 2000 V • MM JESD22-A115-A exceeds 200 V. • Two 4-bit binary counters with individual clocks • Divide by any binary module up to 28 in one package • Two master resets to clear each 4-bit counter individually 3. Ordering information Table 1. Ordering information iphone x audio recording quality