Patent ID: 11923041
Assignee: TSMC NANJING COMPANY, LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. A device, comprising:
a word line decoder coupled with word lines;
a modulation circuit configured to charge a bit line; and
a control signal generator coupled with the modulation circuit and the word line decoder, wherein the control signal generator is configured to produce a first control signal to the word line decoder for generating word line signals, and the control signal generator is configured to produce a second control signal to the modulation circuit in reference with a tracking wiring, a rising edge of the second control signal occurs before rising edges of the word line signals, a falling edge of the second control signal occurs after falling edges of the word line signals,
wherein the second control signal is maintained at a voltage level from the rising edge until the falling edge.