MIL-M-38510-302 Microcircuits, Digital, Bipolar Low-Power Schottky Ttl, Buffers, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, low-power Schottky TTL, positive buffer 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.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-38510/3020

NOTES:

1. The pulse generator has the following characteristics: PRR ≤ 1 MHz, tTLH ≤ 15 ns, tTHL ≤ 6 ns, tP = 200 ns ±20 ns and ZOUT 50ν.

2. Including scope probe, wiring, and stray capacitance, without package in test fixture, CL = 125 pF ±10%.

3. Voltage measurements are to be made with respect to network ground terminal.

4. All diodes are 1N3064 or equivalent.

FIGURE 3. Switching time test circuit and waveforms for device types 01 and 02.