1964_IMPORT_AND_EXPORT_(STRATEGIC_COMMODITIES)_REGULATIONS — Page 93

1988 Ed.]

Import and Export (Strategic Commodities) Regulations

[CAP. 60

G 93

[Subsidiary]

(B) An accuracy of no better than ±0.025 per cent of full scale over the specified operating temperature range;

(2) Analogue-to-digital convertors, having both of the following characteristics:

(A) Designed for digital voltmeter applications; and

(B) Permitting characteristics corresponding to those of instruments free from embargo under Item IL 1529 (f);

(3) Digital-to-analogue converters, having both of the following characteristics:

(A) A maximum settling time to rated linearity of no less than:

(a) 5 microsecond for voltage output converters; or

(b) 250 ns for current output converters; and

(B) A non-linearity (i.e. deviation from an ideal straight line) of equal to or worse than 0.025 per cent of full scale over the specified operating temperature range;

(4) Voltage (rms-to-DC) converters; or

(5) Voltage-to-frequency converters having all of the following characteristics:

Note:

(A) Not employing delta-sigma techniques;

(B) A rated accuracy of no better than ±0.01 per cent of full scale; and

(C) A 'gain drift' of not less than 150 x 10-6/K at rated frequency;

Note:

'Gain drift' specifies the maximum change in gain over a specified temperature range.

See Item IL 1527 for coders, decoders or coders/decoders (codec), all when designed for voice.

(n) Interface "monolithic integrated circuits", "multichip integrated circuits", "film type integrated circuits" or "hybrid integrated circuits", as follows:

(1) Line drivers and line receivers having a "typical propagation delay time" from data input to output of no less than 15 ns;

(2) Peripheral or display drivers, having all of the following characteristics:

(A) A maximum rated output current of 500 mA or less;

(B) A "typical propagation delay time" from data input to output of no less than 20 ns; and

(C) A maximum rated output voltage of 80 V or less;

(3) Sense amplifiers, having both of the following characteristics:

(A) A 'typical propagation delay time' from data input to output of no less than 15 ns; and

(B) A typical input threshold voltage of no less than 10 mV; or

(4) Storage or clock drivers, having all of the following characteristics:

Note:

(A) A maximum rated output current of 500 mA or less;

(B) A maximum rated output voltage of 30 V or less; and

(C) A "typical propagation delay time" from data input to output of no less than 20 ns;

When the "typical propagation delay time" is not specified, the typical turn-on or turn-off time, whichever is less, should be used.