Agilent Technologies AGILENT MODELS 6023A and 6028A Definitions, Indicator and Qualifier Symbols

Definitions

High = more positive

Low = less positive

Indicator and Qualifier Symbols

	OR function
	Polarity indicator, shown outside logic symbol. Any marked input or output is active low; any unmarked
	input or output is active high.
	(Dynamic indicator) Any market input is edge-triggered, ie, active during transition between states. any
	unmarked input is level sensitive.
	(Schmitt trigger) indicates that hysteresis exists in device.
	(Non-logic indicator) Any marked input or output does not carry logic information.
	Open-collector or open emitter output
	Monostable (one-shot) multivibrator.
t = xSec	Indicates pulse width usually determined by external RC network.
G	Gate input (a number following G indicates which inputs are gated)
C	Control input (clock)

RReset (clear)

SSet

OLD SYMBOL NEW SYMBOL NOTES

Output requires external components to achieve logic state

A positive-going transition at A or a negative-going transition at B triggers the one-shot. External timing components connect to non-logic inputs.

Output changes state rapidly regardless of input rate of change.

Logic Symbols and Definitions

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