MIL-M-38510-316 Microcircuits, Digital, Bipolar, Low-Power Schottky Ttl, Cascadable Latches,Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, low-power Schottky TTL, latches. 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.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-38510/316E

NOTES:

1. The D input pulse generator has the following characteristics: VGEN = 3 V, t0 ≤ 15 ns, t1 ≤ 6 ns, tP = 30 ns, and ZOUT = 50n except when measuring VSETUP.

2. The enable pulse generator is identical to the D input pulse generator.

3. CL = 50 pF ±10% and includes probe and jig capacitance.

4. RL = 2 kn ±5 percent.

5. All diodes are 1N3064 or equivalent.

6. VSETUP is to be measured 500 ns minimum after input transitions to assure that the device has latched with minimum setup and maximum hold conditions applied to inputs.

FIGURE 3. Switching test circuit and waveforms for device types 01 and 04 - Continued.