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Additional Pictures 

 

Clock Frequency vs External Resistor of a TMS0830 single-chip calculator circuit.
DUT: TMS0833NCΔ 7515 - J0833 05 @ VDD = -9.0 V, VGG = -9.0 V.

Clock Frequency vs VDD Supply Voltage of a TMS0830 single-chip calculator circuit.
DUT: TMS0833NCΔ 7515 - J0833 05 @ VGG = VDD, REXT = 100 kOhm.

LV Input Current vs LV Input Voltage of a TMS0830 single-chip calculator circuit.
DUT: TMS0833NCΔ 7515 - J0833 05 @ VDD = -9.0 V, VGG = -9.0 V, REXT = 100 kOhm.


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© Joerg Woerner, August 24, 2024. No reprints without written permission.