4047B

H CC/HCF4047B LOW-POWER MONOSTABLE/ASTABLE MULTIVIBRATOR . . . . . . . . . . . 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% TESTED FOR QUIESCENT CURRENT MEETS ALL REQUIREMENTS OF JEDEC TENTATIVE STANDARD N° 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” EY (Plastic Package) F (Ceramic Frit Seal Package) M1 (Micro Package) C1 (Plastic Chip Carrier) ORDER CODES : HCC4047BF HCF4047BM1 HCF4047BEY HCF4047BC1 PIN CONNECTIONS DESCRIPTION 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 edgetriggered monostable multivibrator action with retriggering and external counting options. Inputs include +TRIGGER -TRIGGER, ASTABLE, ASTABLE, RETRIGGER, and EXTERNAL RESET. Buffered outputs are Q, Q, and OSCILLATOR. In all 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. June 1989 1/15 HCC/HCF4047B B LOCK DIAGRAM FUNCTIONAL TERMINAL CONNECTIONS Terminal Connections Function* to V DD Astable Multivibrator : Free Running True Gating Complement Gating Monostable Multivibrator : Positive–Edge Trigger Negative–Edge Trigger Retriggerable External Countdown** 4, 5, 6, 14 4, 6, 14 6, 14 4, 14 4, 8, 14 4, 14 14 to V SS 7, 8, 9, 12 7, 8, 9, 12 5, 7, 8, 9 ,12 5, 6, 7, 9, 12 5, 7, 9, 12 5, 6, 7, 9 5, 6, 7, 8, 9, 12 Input Pulse to – 5 4 8 6 8, 12 – Output Pulse From 10, 11, 13 10, 11, 13 10, 11, 13 10, 10, 10, 10, 11 11 11 11 Output Period or Pulse Width t A (10, 11) = 4.40RC t A (13) = 2.20RC tM (10, 11) = 2.48RC * In all cases external capacitor and resistor between pins, 1, 2 and 3 (see logic diagrams). ** Input pulse to Reset of External Counting Chip. External Counting Chip Output to pin 4. 2/15 HCC/HCF4047B ABSOLUTE MAXIMUM RATINGS Symbol V DD * Vi II P tot Parameter Supply Voltage : HCC Types HCF Types Input Voltage DC Input Current (any one input) Total Power Dissipation (per package) Dissipation per Output Transistor for Top = Full Package-temperature Range Operating Temperature : HCC Types HCF Types Storage Temperature Value – 0.5 to + 20 – 0.5 to + 18 – 0.5 to V DD + 0.5 ± 10 200 100 – 55 to + 125 – 40 to + 85 – 65 to + 150 Unit V V V mA mW mW °C °C °C T op T s tg 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 VSS pin voltage. RECOMMENDED OPERATING CONDITIONS Symbol V DD VI Top Parameter Supply Voltage : HC C Types H C F Types Input Voltage Operating Temperature : H CC Types H C F Types Value 3 to 18 3 to 15 0 to V DD – 55 to + 125 – 40 to + 85 Unit V V V °C °C LOGIC DIAGRAM 3/15 HCC/HCF4047B Detail for Flip-flops FF1 and FF3 (a) and for Flip-flops FF2 and FF4 (b). STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditions Symbol Parameter VI (V) 0/ 5 HCC 0/10 Types 0/15 0/20 0/ 5 HCF 0/10 Types 0/15 V OH Output High Voltage 0/ 5 0/10 0/15 V OL Output Low Voltage 5/0 10/0 15/0 V IH Input High Voltage 0.5/4.5 1/9 1.5/13.5