Parity Generator/Checker 9-Bit 14-Pin SOIC T/R

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. Even parity is indicated (SE output to any input of an additional ’AC280, ’ACT280 parity checker.

Buffered Inputs

Typical Propagation Delay
- 10ns at V_CC = 5V, T_A = 25°C, C_L = 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 50O Transmission Lines

Characterized for operation from –40° to 85°C