MIL-M-38510-13 Microcircuits, Digital, Bipolar, Ttl, Counters Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, TTL, binary and decade counters. 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.4.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-38510/13G

NOTES:

1. The input pulses are supplied by a generator having the following characteristics: tr s 10 ns, tf s 10 ns, PRR s 1 MHz, ZOUT = 50 Ω.

2. Enable T duty cycle s 50%, PRR = 1 MHz.

FIGURE 7A. Switching time test circuits and waveforms for device types 03, 04, 05, and 06 - Continued.