US Patent:
20200365222, Nov 19, 2020
Inventors:
- San Diego CA, US
Keejong KIM - Phoenix AZ, US
Anil Chowdary KOTA - San Diego CA, US
Chulmin JUNG - San Diego CA, US
International Classification:
G11C 17/18
G11C 17/16
G06F 1/06
H04L 9/32
Abstract:
Certain aspects of the present disclosure provide apparatus and techniques for random bit generation. One example apparatus generally includes a switch, a fuse coupled to the switch, a driver circuit having an output coupled to the fuse, an amplifier having an input coupled to the driver circuit, and a counter coupled to an output of the amplifier.