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See Technical Specifications

HEF4047BT,653

Monostable/astable multivibrator

Manufacturer:

Nexperia Semiconductor (NXP)
Mfr.Part #:

HEF4047BT,653
Datasheet:

HEF4047BT,653 Datasheet (PDF)
feature-logic-family:

HEF4000
feature-logic-function:

Monostable/Astable Multivibrator
feature-number-of-elements-per-chip:

1
feature-process-technology:

CMOS
EDA/CAD Models:

Request Free CAD Models for HEF4047BT,653

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HEF4047BT,653 General Description

The HEF4047B is a retriggerable astable multivibrator that can be configured as either a positive-edge or negative-edge triggered monostable multivibrator. The output pulse width is programmed by selection of external components (R and C). Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V.

Key Features

Monostable (one-shot) or astable (free-running) operation
True and complemented buffered outputs
Only one external resistor and capacitor required
Positive- or negative-edge triggering
Output pulse width independent of trigger pulse duration
Retriggerable option for pulse-width expansion
Long pulse width possible using small RC components with external counter provision
Fast recovery time independent of pulse width
Pulse-width accuracy maintained at duty cycles approaching 100%
Free-running or gatable operating modes
50% duty cycle
Oscillator output available

Nexperia Semiconductor (NXP) Original Stock

Specifications

feature-logic-family	HEF4000	feature-logic-function	Monostable/Astable Multivibrator
feature-number-of-elements-per-chip	1	feature-process-technology	CMOS
feature-maximum-low-level-output-current-ma	3.6(Min)	feature-output-type
feature-minimum-operating-supply-voltage-v	3	feature-maximum-operating-supply-voltage-v	15
feature-maximum-high-level-output-current-ma	-3.6(Min)	feature-packaging	Tape and Reel
feature-rad-hard		feature-pin-count	14
feature-cecc-qualified	No	feature-esd-protection
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No