| 摘要 |
In an integrated circuit for electrically permanently program information in the integrated circuit a current is driven through an NPN-transistor. The integrated circuit has a first current feeding circuit having an output connected via a resistor to the NPN-transistor, a feeding point connectable to a feeding voltage, and a control input for controlling the programming of the NPN-transistor. The integrated circuit also has at least a second current feeding circuit having an output connected to the feeding point for the first current feeding circuit, a feeding point connectable to a feeding voltage, and a control input for controlling the programming of the NPN-transistor. Finally the integrated circuit has a first voltage level controller provided to split the voltage needed to program the NPN-transistor over the first and at least second current feeding circuit. |
