CD4022BCM ,Divide-by-8 Counter/Divide with 8 Decoded OutputsFeaturesThe CD4017BC is a 5-stage divide-by-10 Johnson counter
CD4017BCM-CD4022BCM-CD4022BCMX
Decode Counter/Divider with 10 Decoded Outputs
CD4017BC • CD4022BC Decade Counter/Divider with 10 Decoded Outputs Divide-by-8 Counter/Divider with 8 Decoded Outputs October 1987 Revised January 2004 CD4017BC CD4022BC Decade Counter/Divider with 10 Decoded Outputs Divide-by-8 Counter/Divider with 8 Decoded Outputs General Description Features The CD4017BC is a 5-stage divide-by-10 Johnson counterWide supply voltage range: 3.0V to 15V with 10 decoded outputs and a carry out bit.High noise immunity: 0.45 V (typ.) DD The CD4022BC is a 4-stage divide-by-8 Johnson counter Low power Fan out of 2 driving 74L with 8 decoded outputs and a carry-out bit. TTL compatibility: or 1 driving 74LS These counters are cleared to their zero count by a logical Medium speed operation: 5.0 MHz (typ.) “1” on their reset line. These counters are advanced on the with 10V V positive edge of the clock signal when the clock enable sig- DD nal is in the logical “0” state.Low power: 10 μW (typ.) The configuration of the CD4017BC and CD4022BC per-Fully static operation mits medium speed operation and assures a hazard free counting sequence. The 10/8 decoded outputs are nor- Applications mally in the logical “0” state and go to the logical “1” state Automotive only at their respective time slot. Each decoded output remains high for 1 full clock cycle. The carry-out signalInstrumentation completes a full cycle for every 10/8 clock input cycles and Medical electronics is used as a ripple carry signal to any succeeding stages. Alarm systems Industrial electronics Remote metering Ordering Code: Order Number Package Number Package Description CD4017BCM M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow CD4017BCN N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide CD4022BCM M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow CD4022BCN N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagrams CD4017B CD4022B Top View Top View © 2004 DS005950
