MIL-M-38510-326 Microcircuits, Digital, Low-Power Schottky Ttl, Demultiplexers, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, low-power Schottky TTL, demultiplexer microcircuits. Two product assurance classes and a choice of case outlines and lead finishes are provided for each type and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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MIL-M-38510/326C

TABLE I. Electrical performance characteristics - Continued.

Test	Symbol	Conditions -55°C ≤ TC ≤ +125°C	Device type	Limits		Unit
				Min	Max
Propagation delay time, high-to-low level, A to Y (2 logic levels)	tPHL1	VCC = 5.0 V CL = 50 pF ±10%, RL = 2 kn ±10%	01	2	46	ns
			02	2	73
Propagation delay time, high-to-low level, B to Y (2 logic levels)	tPHL2		01	2	46	ns
			02	2	73
Propagation delay time, high-to-low level, 1G to 1Y0	tPHL3		01	2	46	ns
			02	2	73
Propagation delay time, high-to-low level, 2G to 2Y0	tPHL4		01	2	46	ns
			02	2	73
Propagation delay time, high-to-low level, 2C to 2Y0	tPHL5		01	2	46	ns
			02	2	73
Propagation delay time, high-to-low level, B to Y (3 logic levels)	tPHL6		01	2	46	ns
			02	2	72
Propagation delay time, high-to-low level, A to Y (3 logic levels)	tPHL7		01	2	46	ns
			02	2	72
Propagation delay time, high-to-low level, 1C to 1Y0	tPHL8		01	2	43	ns
			02	2	69