Nexperia 74HC280D
The 74HC280; 74HCT280 is a 9-bit parity generator or checker. Both even and odd parity outputs are available. The even parity output (PE) is HIGH when an even number of data inputs (I0 to I8) is HIGH.74HC280D Specifications
- Package : SOP
- Operating Voltage : 5V
- Min Voltage : 2V
- Max Voltage : 6V
- High Level Output Current : -7.8mA
- Low Level Output Current : 7.8mA
- Bits : 9
- Terminals : 14
- Circuits : 1
- Propagation Delay : 60ns
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | 74HC280D |
|---|---|
| Datasheet | 74HC280D Download |
| Manufacturer |  Nexperia |
| Description | 9-bit odd/even parity generator/checker |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Word-length easily expanded by cascading● Generates either odd or even parity for nine data bits
● Wide supply voltage range from 2.0 to 6.0 V
● Input levels:
● For 74HC280: CMOS level
● For 74HCT280: TTL level
● CMOS low power dissipation
● High noise immunity
● Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
● Complies with JEDEC standards
● JESD8C (2.7 V to 3.6 V)
● JESD7A (2.0 V to 6.0 V)
● ESD protection:
● HBM JESD22-A114F exceeds 2000 V
● MM JESD22-A115-A exceeds 200 V
● Specified from -40 °C to +85 °C and -40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Temperature range 74HC280D -40 °C to +125 °C 74HCT280D 74HCT280PW -40 °C to +125 °C Name SO14 TSSOP14
DESCRIPTION
plastic small outline package; 14 leads; body width 3.9 mm plastic thin shrink small outline package; 14 leads; body width 4.4 mm Version SOT108-1 SOT402-1 Nexperia 4. Functional diagram Fig. 1. Logic symbol I0 I1 I2 I3 I4 I5 I6 I7 I8 Fig. 2.
