MIL-M-38510-71 Microcircuits, Digital, Bipolar, Schottky Ttl, Flip-Flops, Cascadable, Monolithic SiliconThis specification covers the detail requirements for monolithic, silicon, Schottky TTL, bistable logic 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.4.

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MIL-M-38510/71D

NOTES:

1/ IN(B) and IN(C) have the following characteristics: tB = tC = 10 ns, tf = tr ≤ 2.5 ns, PRR ≤ 1 MHz.

2/ Clear and preset dominate regardless of the state of the J, K, and clock inputs.

3/ RL = 280 n ±5%.

4/ CL = 50 pF ±10% including jig and probe capacitance.

5/ All diodes are 1N3064 or equivalent.

FIGURE 6. Clear and preset switching time test circuit and waveforms for device types 02 and 04.