Texas Instruments CD74ACT280
The ’AC280 and ’ACT280 are 9-bit odd/even parity generator/checkers that utilize Advanced CMOS Logic technology. Both even and odd parity outputs are available for checking or generating parity for words up to nine bits long.- Min Voltage : 4.5V
- Max Voltage : 5.5V
- Channels : 9
- Max Operating Temp : 125°C
- Min Operating Temp : -55°C
Source:
Octopart
| Part No. | CD74ACT280 |
|---|---|
| Datasheet | CD74ACT280 Download |
| Manufacturer |  Texas Instruments |
| Description | 9-Bit Odd/Even Parity Generator/Checker |
| Buy | Stock & Price |
FEATURES
● Buffered Inputs● Typical Propagation Delay - 10ns at VCC = 5V, TA = 25oC, CL = 50pF
● Exceeds 2kV ESD Protection per MIL-STD-883, Method 3015
● SCR-Latchup-Resistant CMOS Process and Circuit Design
● Speed of Bipolar FAST™/AS/S with Significantly Reduced Power Consumption
● Balanced Propagation Delays
● AC Types Feature 1.5V to 5.5V Operation and Balanced Noise Immunity at 30% of the Supply
● ±24mA Output Drive Current - Fanout to 15 FAST™ ICs - Drives 50Ω Transmission Lines
DESCRIPTION
Even parity is indicated (∑E output is HIGH) when an even number of data inputs is HIGH. Odd parity is indicated (∑O output is HIGH) when an odd number of data inputs is HIGH. Parity checking for words larger than nine bits can be accomplished by tying the ∑E output to any input of an additional ’AC280, ’ACT280 parity checker. Ordering Information PART NUMBER TEMP. RANGE (oC) PACKAGE CD54AC280F3A CD74AC280E CD74AC280M -55 to 125 0 to 70oC, -40 to 85, -55 to 125 0 to 70oC, -40 to 85, -55 to 12...
