MIL-M-38510-76 Microcircuits, Digital, Bipolar Schottky Ttl, Cascadable, Shift Registers, Monolithic SiliconThis specification covers the detail requirements for monolithic, silicon, Schottky TTL, shift register 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.4.

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27

MIL-M-38510/76C

NOTES:

1. S0 and S1, tsetup = 11 ns.

2. The clear pulse has the following characteristics: tP(clear) = 12 ns, and PRR ≤ 1 MHz.

3. The data pulse has the following characteristics: tP(data) = 8 ns, tsetup = 5 ns, thold = 3 ns and PRR ≤ 1 MHz.

4. The clock pulse has the following characteristics: tP(clock) = 10 ns, and PRR ≤ 1 MHz for tPHL1 measurement and 2 MHz for tPLH2 and tPHL2 measurements.

5. For each clock to output tPLH2 and tPHL2 measurement the clear input is momentarily grounded then raised to and held at 3 V minimum.

6. For fMAX measurement at -55°C and 125°C the clock input PRR ≤ 56 MHz and the shift right input PRR ≤ 28

MHz; at 25°C the clock input PRR ≤ 70 MHz and the shift right input PRR ≤ 35 MHz.

7. Load circuits or a given output are only required where the specific test given in table III indicated OUT on that output. Load circuits may otherwise be omitted.

Figure 4. Switching time test circuit and waveforms for device types 01 - Continued.