HCC/HCF4047B

Features:

`LOW POWER CONSUMPTION : SPECIAL COS/MOS OSCILLATOR CONFIGURATION
`MONOSTABLE (one-shot) OR ASTABLE (freerunning) OPERATION
`TRUE AND COMPLEMENTED BUFFERED OUTPUTS
`ONLY ONE EXTERNAL R AND C REQUIRED BUFFERED INPUTS
`QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE
`STANDARDIZED, SYMMETRICAL OUTPUT CHARACTERISTICS
`5V, 10V, AND 15V PARAMETRIC RATINGS
`INPUT CURRENT OF 100nA AT 18V AND 25°C FOR HCC DEVICE
`100% TESTEDFOR QUIESCENT CURRENT
`MEETSALLREQUIREMENTSOFJEDECTENTATIVESTANDARDN°13A, "STANDARD SPECIFICATIONS FOR DESCRIPTION OF "B" SERIESCMOS DEVICES"


Pinout




Specifications

Symbol	Rating	Value	Unit
VDD*	Supply Voltage : HCC Types HCF Types	0.5 to + 20 0.5 to + 18	V V
Vi	Input Voltage	0.5 to VDD + 0.5	V
II	DC Input Current (any one input)	± 10	mA
Ptot	Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package-temperature Range	200 100	mW mW
Top	Operating Temperature : HCC Types HCF Types	55 to + 125 40 to + 85	°C °C
Tstg	Storage Temperature	65 to + 150	°C

Stresses above those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections
of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability.
* All voltage values are referred to V_SS pin voltage.


Description

In the HCC/HCF4047B series, the HCC4047B (extended temperature range) and HCF4047B (intermediate temperature range) are monolithic integrated circuits, available in 14-lead dual in-line plastic or ceramic package and plastic micropackage. The HCC/HCF4047B consists of a gatable astable multivibrator with logic techniques incorporated to permit positive or negative edgetriggeredmonostable multivibrator action withretriggering and external counting options. Inputs include +TRIGGER-TRIGGER,ASTABLE, ASTABLE, RETRIGGER, and EXTERNAL RESET. Buffered outputs are Q, Q, and OSCILLATOR. In all HCC/HCF4047B modes of operation, an external capacitor must be connected between C-Timing and RC-Common terminals, and an external resistor must be connected between the R-Timing and RC-Common terminals. For operating modes see functional terminal connections and application notes.