- MC54HC4040A
- Motorola / Freescale Semiconductor
- 12-Stage Binary Ripple Counter
- MC54HC4040AD
- Motorola / Freescale Semiconductor
- 12-Stage Binary Ripple Counter
- MC54HC4040ADT
- Motorola / Freescale Semiconductor
- 12-Stage Binary Ripple Counter
- MC54HC4040AJ
- Motorola / Freescale Semiconductor
- 12-Stage Binary Ripple Counter
- MC54HC4040AN
- Motorola / Freescale Semiconductor
- 12-Stage Binary Ripple Counter