hef4001ub NXP Semiconductors, hef4001ub Datasheet
hef4001ub
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hef4001ub Summary of contents
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... For a complete data sheet, please also download: The IC04 LOCMOS HE4000B Logic Family Specifications HEF, HEC The IC04 LOCMOS HE4000B Logic Package Outlines/Information HEF, HEC HEF4001UB gates Quadruple 2-input NOR gate Product specification File under Integrated Circuits, IC04 INTEGRATED CIRCUITS ...
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... Philips Semiconductors Quadruple 2-input NOR gate DESCRIPTION The HEF4001UB is a quadruple 2-input NOR gate. This unbuffered single stage version provides a direct implementation of the NOR function. The output impedance and output transition time depends on the input voltage and input rise and fall times applied. ...
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... 5000 000 Product specification HEF4001UB TYPICAL EXTRAPOLATION FORMULA (0,70 ns/pF (0,27 ns/pF (0,20 ns/pF (0,55 ns/pF (0,23 ns/pF (0,16 ns/pF (1,20 ns/pF (0,48 ns/pF ...
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... Typical transfer characteristics; one input, the other input connected – – – I (drain current Fig.6 Typical transfer characteristics; one input, the other input connected – – – I (drain current Product specification HEF4001UB gates ...
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... A : average average + average where ‘s’ is the observed standard deviation. Fig.8 Typical forward transconductance g January 1995 = di / constant (see also graph Fig.8 function of the supply voltage Product specification HEF4001UB gates = 25 C. amb ...
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... Philips Semiconductors Quadruple 2-input NOR gate APPLICATION INFORMATION Some examples of applications for the HEF4001UB are shown below. Because of the fact that this circuit is unbuffered suitable for use in (partly) analogue circuits. In Fig.9 the oscillation frequency is mainly determined by R1C1, provided R1 << R2 and R2C2 << R1C1. ...
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... Philips Semiconductors Quadruple 2-input NOR gate Fig.10 Example of a crystal oscillator using one HEF4001UB gate. Fig.11 Output voltages as a function of supply voltage. January 1995 Fig.12 Test set-up for measuring graph of Fig.11. Condition: all other inputs connected to ground. NOTES If a gate is just used as an amplifying inverter, there are two possibilities: 1 ...
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... O I voltage. Fig.15 Test set-up for measuring graphs of Figs 13 and 14. Condition: all other inputs connected to ground. January 1995 Fig.14 Supply current as a function of supply voltage. Fig.16 Example of an analogue amplifier with inhibit using one HEF4001UB gate. 8 Product specification HEF4001UB gates ...