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HCC/HCF4098B
DUAL MONOSTABLE MULTIVIBRATOR
.RETRI .TRI .TRI .QANDQBUFFEREDOUTPUTSAVAI .SEPARATERESETS .WI .QUI .5V,10V,AND15VPARAMETRI .I .100%TESTEDFORQUI .MEETSALLREQUI
GGERABLE/RESETTABLE CAPABILITY GGER AND RESET PROPAGATION DELAYS INDEPENDENT OF RX, CX GGERING FROM LEADING OR TRAILING EDGE LABLE DE RANGE OF OUTPUT-PULSE WIDTHS ESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE C RATINGS NPUT CURRENT OF 100nA AT 18V AND 25C FOR HCC DEVICE ESCENT CURRENT REMENTS 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 : HCC4098BF HCF4098BM1 HCF4098BEY HCF4098BC1
DESCRIPTION The HCC4098B (extended temperature range) and HCF4098B (intermediate temperature range) are monolithic integrated circuit, available in 16-lead dual in-line dual in-line plastic or ceramic package and plastic micropackage. The HCC/HCF4098B dual monostable multivibrator provides stable retriggerable/resettable one-shot operation for any fixedvoltage timing application. An external resistor (RX) and an external capacitor (CX) control the timing for the circuit. Adjustment of RX and CX provides a wide range of output pulse widths from the Q and Q terminals. The time delay from trigger input to output transition (trigger propagation delay) and the time delay from reset input to output transition (reset propagation delay) are independent of RX and CX. Leading-edge-triggering (+ TR) and trailing-edgetriggering (- TR) inputs are provided for triggering from either edge of an input pulse. An unused + TR input should be tied to VSS. An unused - TR input should be tied to VDD. A RESET (on low level) is provided for immediate termination of the output pulse or to prevent output pulses when power is turned on. An unused RESET input should be tied to VDD. However, if an entire section of the 4098B is not used, its RESET should be tied to VSS. See table I. In normal operation the circuit triggers (extends the output
June 1989
PIN CONNECTIONS
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pulse one period) on the application of each new trigger pulse. For operation in the non-triggerable mode, Q is connected to -TR when leading-edge triggering (+ TR) is used or Q is connected to + TR when trailing-edge triggering (- TR) is used. The time period (T) for this multivibrator can be approximated by TX = 1/2 RX CX for CX 0.01 F. Time periods as a function of RX for values of CX and VDD are given in fig. 8. Values of T vary from unit to unit and as a function of voltage, temperature, and RX CX. The minimum value of external resistance, RX, is 5 k. The maxiFUNCTIONAL DIAGRAM mum value of external capacitance, CX, is 100F. Fig.9 shows time periods as a function of CX forvalues of RX and VDD. The output pulse width has variations of 2.5 % typically, over the temperature range of - 55C to 125 C for CX = 1000pF and RX = 100 k. For power supply variations of 5%, the output pulse width has variations of 0.5% typically, for VDD = 10V and 15V and 1% typically, for VDD = 5 V at CX = 1000 pF and RX = 5k.
ABSOLUTE MAXIMUM RATINGS
Symbol V DD * Vi II Pto t Parameter Supply Voltage : HC C Types H C F Types Input Voltage DC Input Current (any one input) Total Power Dissipation (per package) Dissipation per Output Transistor for T o p = Full Package-temperature Range Operating Temperature : HCC Types H CF 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 stg
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 CF Types Input Voltage Operating Temperature : HCC Types H CF Types Value 3 to 18 3 to 15 0 to V DD - 55 to + 125 - 40 to + 85 Unit V V V C C
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LOGIC DIAGRAMS
Table 1 : Functional Terminal Connections.
Terminal Connections Function to V D D Mono (1) Leading - Edge Trigger/Retriggerable Leading - Edge Trigger/Non - retriggerable Trailing - Edge Trigger/Retriggerable Trailing - Edge Trigger/Non - retriggerable Unused Section 3,5 3 3 3 5 Mono (2) 11,13 13 13 13 11 3,4 12,13 4 12 to V S S Mono (1) Mono ( 2) Input Pulse to Mono ( 1) 4 4 5 5 Mono (2) 12 12 11 11 4,6 12,10 5,7 11,9 Other Connections Mono (1) Mono (2)
Notes : 1. A Refriggerable one-shot multivibrator has an output pulse width which is extended one full time period (TX) after application of the last trigger pulse. 2. A non-refriggerable one-shot multivibrator has a time period TX referenced from the application of the first trigger pulse.
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STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Test Conditions Symbol Parameter VI (V) 0/ 5 HCC 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 4.5/0.5 9/1 0/ 5 HCC 0/ 5 Types 0/10 0/15 0/ 5 0/ 5 HCF Types 0/10 0/15 I OL Output Sink Current 0/ 5 HCC 0/10 Types 0/15 0/ 5 HCF 0/10 Types 0/15 I IH , I IL Input Leakage Current HCC 0/18 Types HCF Types 0/15 Any Input 2.5 4.6 9.5 13.5 2.5 4.6 9.5 13.5 0.4 0.5 1.5 0.4 0.5 1.5 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 0/10 VO (V) Value Unit |I O | V D D T L o w* 25 C T Hi g h * (A) (V) Min. Max. Min. Typ. Max. Min. Max. 5 10 15 20 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 5 10 15 5 5 10 15 5 10 15 5 10 15 18 Any Input 15 0.3 10 5
-5
IL
Quiescent Current
1 2 4 20 4 8 16 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 -2 - 0.64 - 1.6 - 4.2 - 1.53 - 0.52 - 1.3 - 3.6 0.64 1.6 4.2 0.52 1.3 3.6 0.1 3.5 7 11 4.95 9.95 14.95
0.02 0.02 0.02 0.04 0.02 0.02 0.02
1 2 4 20 4 8 16 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4
30 60 120 600 30 60 120 V 0.05 0.05 0.05 V 1.5 3 4 - 1.15 - 0.36 - 0.9 - 2.4 - 1.1 - 0.36 - 0.9 - 2.4 0.36 0.9 2.4 0.36 0.9 2.4 1 1 pF A mA mA V V A
1.5/13.5 < 1 V IL Input Low Voltage
13.5/1.5 < 1 I OH Output Drive Current
- 1.6 - 3.2 - 0.51 - 1 - 1.3 - 2.6 - 3.4 - 6.8 - 1.36 - 3.2 - 0.44 - 1 - 1.1 - 2.6 - 3.0 - 6.8 0.51 1.3 3.4 0.44 1.1 3.0 1 2.6 6.8 1 2.6 6.8 10- 5 0.1 0.3 7.5
CI
Input Capacitance
* TLow = - 55C for HCC device : - 40C for HCF device. * THigh = + 125C for HCC device : + 85C for HCF device. The Noise Margin for both "1" and "0" level is : 1V min. with VDD = 5V, 2V min. with VDD = 10V, 2.5 V min. with VDD = 15V.
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DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25C, C L = 50pF, R L = 200k, typical temperature coefficient for all V DD values is 0.3%/C, all input rise and fall times = 20ns)
Test Conditions Symbol Parameter R X (k) 5 to 10.000 C X (pF) 15 V D D (V) Min. 5 10 15 t WH, t WL Trigger Pulse Width 5 to 10.000 tTLH Transition Time 5 to 10.000 t T HL Transition Time 5 to 10.000 15 to 10.000 15 15 5 10 15 5 10 15 5 10 15 5 5 to 10.000 0.01F to 0.1F 10 15 5 5 to 10.000 t P L H , t P HL Propagation Delay Time (reset) 5 to 10.000 t WR Pulse Width (reset) 15 15 0.1F to 1F 10 15 5 10 15 5 10 15 5 100 1000 10 15 5 0.1F t r, t f (TR) Rise or Fall Time (trigger) Pulse Width Match Between Circuits in Same Package 10 5 to 15 5 10.000 10 15 5 7.5 7.5 10 15 200 80 60 1200 600 500 50 30 20 140 60 40 t P L H , t P HL Trigger Propagation Delay Time (+ TR, - TR to Q, Q) Value Typ. 250 125 100 70 30 20 100 50 40 100 50 40 150 75 65 250 150 80 225 125 75 100 40 30 600 300 250 250 15 10 100 10 15 15 % s s ns 200 100 80 200 100 80 300 150 130 500 300 160 450 250 150 ns ns ns Max. 500 250 200 ns Unit
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Figure 2 : Typical Output Low (sink) Current Characteristics. Figure 3 : Minimum Output Low (sink) Current Characteristics.
Figure 4 : Typical Output High (source) Current Characteristics.
Figure 5 : Minimum Output High (source) Current Characteristics.
Figure 6 : Typical Propagation Delay Times vs. Load Capacitance, Trigger in to Q out. (All values of CX and Rx).
Figure 7 : Transition Time vs. Load Capacitance for RX = 5k, 10000 k and CX = 15pF, 10000pF.
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Figure 8 : Typical External Resistance vs. Pulse Width at Various VDD and CX. Figure 9 : Typical External Capacitance vs.Pulse Width at Various VDD and RX.
Figure 10 : Typical Minimum Reset Pulse Width vs. External Capacitance.
Figure 11 : Average Power Dissipation for 100% Duty Cycle vs. One-shot Pulse width.
To calculate average power dissipation (P) for less than 100% duty cycle : P100 = average power for 100% duty cycle m P = P100 where m = one-shot pulse width T T = trigger pulse period = 600ms tT = 1000ms, e.g. : For tm ... CX = 0.01F, V 600 P= 103W = 600W 1000 (see dotted line on graph)
DD
= 5V
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TEST CIRCUITS Figure 12 : Quiescent -Device Current. Figure 13 : Input-Voltage.
Figure 14 : Input Leakage.
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TYPICAL APPLICATIONS Figure 15 : Astable Multivibrator with Restart after Reset Capability.
RX 10k | | | | | | | | | | | w 10M
T I D D (Avg) ( T 1 +X T 2 ) 1mA 0.05mA 2.5mA 0.5mA 5mA 1mA 3.8s 0.5s 3.2s 0.5s 3s 0.5s
VDD 5V
10V
15V
Notes : All values are typical CX range : 0.0001F to 0.1F.
Figure 16 : Pulse Delay.
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Plastic DIP16 (0.25) MECHANICAL DATA
mm MIN. a1 B b b1 D E e e3 F I L Z 3.3 1.27 8.5 2.54 17.78 7.1 5.1 0.130 0.050 0.51 0.77 0.5 0.25 20 0.335 0.100 0.700 0.280 0.201 1.65 TYP. MAX. MIN. 0.020 0.030 0.020 0.010 0.787 0.065 inch TYP. MAX.
DIM.
P001C
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Ceramic DIP16/1 MECHANICAL DATA
mm MIN. A B D E e3 F G H L M N P Q 7.8 2.29 0.4 1.17 0.22 0.51 0.38 17.78 2.79 0.55 1.52 0.31 1.27 10.3 8.05 5.08 0.307 0.090 0.016 0.046 0.009 0.020 3.3 0.015 0.700 0.110 0.022 0.060 0.012 0.050 0.406 0.317 0.200 TYP. MAX. 20 7 0.130 MIN. inch TYP. MAX. 0.787 0.276
DIM.
P053D
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SO16 (Narrow) MECHANICAL DATA
DIM. MIN. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 8 (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45 (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm TYP. MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.004 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010
P013H
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PLCC20 MECHANICAL DATA
mm MIN. A B D d1 d2 E e e3 F G M M1 1.27 1.14 7.37 1.27 5.08 0.38 0.101 0.050 0.045 9.78 8.89 4.2 2.54 0.56 8.38 0.290 0.050 0.200 0.015 0.004 TYP. MAX. 10.03 9.04 4.57 MIN. 0.385 0.350 0.165 0.100 0.022 0.330 inch TYP. MAX. 0.395 0.356 0.180
DIM.
P027A
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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 use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. (c) 1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
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