Description
The
CD54HC4511,
CD74HC4511,
and
CD74HCT4511 are BCD-to-7 segment latch/decoder/
drivers with four address inputs (D0
latches to store the BCD inputs.
Features
- 2-V to 6-V VCC operation ('HC4511).
- 4.5-V to 5.5-V VCC operation (CD74HCT4511).
- High-output sourcing capability.
- 7.5 mA at 4.5 V (CD74HCT4511).
- 10 mA at 6 V ('HC4511).
- Input latches for BCD code storage.
- Lamp test and blanking capability.
- Balanced propagation delays and transition times.
- Significant power reduction compared to LSTTL logic IC's.
- 'HC4511.
- High noise immunity, NIL or NIH = 30% of VCC.
CD54HC4511 Datasheet
