MIL-M-38510-12 Microcircuits, Digital, Bipolar, Ttl, Monostable Multivibrators, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, bipolar, TTL, monostable multivibrators microcircuits. Two product assurance classes and a choice of case outlines and lead finishes are provided 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 For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.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-38510/12J

Description of device types 02 and 03

These monolithic TTL retriggerable monostable multivibrators feature d-c triggering from gated low-level-active (A) and high-level-active (B) inputs, and also provide overriding direct clear inputs.  Complementary outputs are provided.  The retrigger capability simplies the generation of output pulses of extremely long duration.  By triggering the input before the output pulse is terminated, the output pulse may be extended.  The overriding clear capability permits any output pulse to be terminated at a predetermined time independently of the timing components R and C.

Waveforms below illustrates triggering the one-shot with the high-level-active (B) inputs.

NOTE:   Retrigger pulse must not start before 0.22 CX (in picofarads) nanoseconds after previous trigger pulse.

FIGURE 3.  Device descriptions - Continued.

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