STMicroelectronics HCC40192B
The HCC40192B, HCC40193B, (extended temperature range) and the HCF40192B, HCF40193B (intermediate temperature range) are monolithic integrated circuits, available in 16-lead dual in-line plastic or ceramic package and platic micro package. The HCC/HCF40192B Presettable BCD Up/Down Counter and the HCC/HCF40193B Presettable Binary Up/Down Counter each consist of 4 synchronously clocked, gated ”D” type flip-flops connected as a counter. The inputs consist of 4 individual jam lines, a PRESET ENABLE control, individual CLOCK UP and CLOCK DOWN signals and a master RESET.| Part No. | HCC40192B |
|---|---|
| Datasheet | HCC40192B Download |
| Manufacturer |  STMicroelectronics |
| Description | PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE |
| Buy | Stock & Price |
DESCRIPTION
OF ”B” SERIES CMOS DEVICES” EY (Plastic Package) F (Ceramic Frit Seal Package) M1 (Chip Carrier) C1 (Plastic Chip Carrier) ORDER CODES : HCC401XXBF HCF401XXBM1 HCF401XXBEY HCF401XXBC1DESCRIPTION
Four buffered Q signal outputs as well as CARRY and BORROW outputs for multiple-stage counting schemes are provided. The counter is cleared so that all outputs are in a low state by a high on the RESET line. A RESET is accomplished asynchronously with the clock. Each output is individually programmable asynchronously with the clock to the level on the corresponding jam input when thePRESET ENABLE control is low. The counter counts up one count on the positive clock edge of the CLOCK UP signal provided the CLOCK DOWN line is high. The counter counts down one count on the positive clock edge of the CLOCK DOWN signal provided the CLOCK UP line June 1989 PIN CONNECTIONS 1/15 HCC/HCF40192B/193B is high. The CARRY and BORROW signals are high when the counter is counting up or down. The CARRY signal goes low one-half clock cycle after the counter reaches its maximum count in the countup mode.
