DM5472J J-K FLIP-FLOP by National Semiconductor

DM5472J J-K FLIP-FLOP by National Semiconductor.
Ceramic Package.

Specs:
May contain lead
14-Pin ceramic case
Propagation Delay At Nominal Supply: 40 ns
TTL Technology
Military temperature grade
2.54 mm Terminal pitch
Master-Slave Trigger type

Warning:
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov