hcf4047bm1 STMicroelectronics, hcf4047bm1 Datasheet

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hcf4047bm1

Manufacturer Part Number
hcf4047bm1
Description
Low-powelow-power Monostable/astable Multivibrator
Manufacturer
STMicroelectronics
Datasheet

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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 plas-
tic micropackage. The HCC/HCF4047B consists of
a gatable astable multivibrator with logic techniques
incorporated to permit positive or negative edge-
triggered monostable multivibrator action with retrig-
gering and external counting options. Inputs include
+TRIGGER -TRIGGER, ASTABLE, ASTABLE, RE-
TRIGGER, and EXTERNAL RESET. Buffered out-
puts 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 ap-
plication notes.
June 1989
LOW POWER CONSUMPTION : SPECIAL
COS/MOS OSCILLATOR CONFIGURATION
MONOSTABLE (one-shot) OR ASTABLE (free-
running) 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 TEN-
TATIVE STANDARD N 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
LOW-POWER MONOSTABLE/ASTABLE MULTIVIBRATOR
(Plastic Package)
(Micro Package)
HCC4047BF
HCF4047BEY
EY
M1
HCC/HCF4047B
PIN CONNECTIONS
ORDER CODES :
(Ceramic Frit Seal Package)
(Plastic Chip Carrier)
HCF4047BM1
HCF4047BC1
C1
F
1/15

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hcf4047bm1 Summary of contents

Page 1

... R-Timing and RC-Common terminals. For operating modes see functional terminal connections and ap- plication notes. June 1989 HCC/HCF4047B EY F (Plastic Package) (Ceramic Frit Seal Package (Plastic Chip Carrier) (Micro Package) ORDER CODES : HCC4047BF HCF4047BM1 HCF4047BEY HCF4047BC1 PIN CONNECTIONS 1/15 ...

Page 2

HCC/HCF4047B BLOCK DIAGRAM FUNCTIONAL TERMINAL CONNECTIONS Function Astable Multivibrator : Free Running True Gating Complement Gating 6, 14 Monostable Multivibrator : Positive–Edge Trigger 4, 14 Negative–Edge Trigger ...

Page 3

ABSOLUTE MAXIMUM RATINGS Symbol Parameter V * Supply Voltage : HCC Types DD HCF Types V Input Voltage Input Current (any one input Total Power Dissipation (per package) tot Dissipation per Output Transistor for T ...

Page 4

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 V I (V) I Quiescent Current 0/10 HCC Types 0/15 0/20 ...

Page 5

STATIC ELECTRICAL CHARACTERISTICS (continued) Test Conditions Symbol Parameter V I (V) V Input Low 4.5/0.5 IL Voltage 13.5/1.5 < Output Drive 0/ 5 HCC Current Types 0/10 0/ HCF Types 0/10 ...

Page 6

HCC/HCF4047B DYNAMIC ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter Propagation Retrigger PLH PHL Delay Time External Reset Transition Time Osc. Out Q, Q THL Input Pulse + ...

Page 7

Typical Output High (source) Current Charac- teristics. APPLICATION INFORMATION 1 - CIRCUIT DESCRIPTION Astable operation is enabled by a high level on the ASTABLE input. The period of the square wave at the Q and Q Outputs in this mode ...

Page 8

HCC/HCF4047B ASTABLE MODE WAVEFORMS. Typ : Min : Max : 4.62 RC ...

Page 9

Figure A : Retrigger-mode Waveforms EXTERNAL COUNTER OPTION Time t can be extended by any amount with the use M of external counting circuitry. Advantages include digitally controlled pulse duration, small timing capa- citors for long time periods, ...

Page 10

HCC/HCF4047B the system (unless this capacitance can be measured and taken into account). R must be much larger than the COS/MOS ”ON” resistance in series with it, which typically is hundreds of ohms. In addi- tion, with very large values ...

Page 11

Plastic DIP14 MECHANICAL DATA mm DIM. MIN. TYP. a1 0.51 B 1.39 b 0 8.5 e 2.54 e3 15. 3.3 Z 1.27 HCC/HCF4047B inch MAX. MIN. TYP. 0.020 1.65 0.055 0.020 0.010 20 ...

Page 12

HCC/HCF4047B Ceramic DIP14/1 MECHANICAL DATA DIM. MIN 0. 2.29 G 0.4 H 1.17 L 0. 7.8 Q 12/15 mm TYP. MAX. MIN. 20 7.0 3.3 0.015 15.24 2.79 0.090 0.55 ...

Page 13

SO14 MECHANICAL DATA mm DIM. MIN. TYP 0 0.35 b1 0. 8.55 E 5.8 e 1.27 e3 7.62 F 3.8 G 4 HCC/HCF4047B inch MAX. MIN. TYP. 1.75 ...

Page 14

HCC/HCF4047B PLCC20 MECHANICAL DATA DIM. MIN. A 9.78 B 8. 14/15 mm TYP. MAX. MIN. 10.03 0.385 9.04 0.350 4.57 0.165 2.54 0.56 8.38 0.290 1.27 5.08 0.38 ...

Page 15

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its ...

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