Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsLogic ICsLogic IC - Multivibrator Monostable 100 ns PDIP 16

HCC/HCF4098B

DUAL MONOSTABLE MULTIVIBRATOR

.RETRIGGERABLE/RESETTABLE CAPABILITY

.TRIGGER AND RESET PROPAGATION DE-

LAYS INDEPENDENT OF R

.TRIGGERING FROM LEADING OR TRAILING

EDGE

.Q AND Q BUFFERED OUTPUTS AVAILABLE

.SEPARATE RESETS

.WIDE RANGE OF OUTPUT-PULSE WIDTHS

.QUIESCENT CURRENT SPECIFIED TO 20V

FOR HCC DEVICE

.5V, 10V, AND 15V PARAMETRIC RATINGS

.INPUT CURRENT OF 100nA AT 18V AND

25°C FOR HCC DEVICE

.100% TESTED FOR QUIESCENT CURRENT

.MEETS ALLREQUIREMENTS OF JEDECTEN-

TATIVE STANDARD N° 13A, ”STANDARD

SPECIFICATIONS FOR DESCRIPTION OF ”B”

SERIES CMOS DEVICES”

June 1989

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 retrig-

gerable/resettable one-shot operation for any fixed-

voltage timing application. An external resistor (R

)

and an external capacitor (C

) control the timing for

the circuit.Adjustment of R

and C

provides a wide

range of output pulse widths from the Q and Q ter-

minals. The time delay from trigger input to output

transition (trigger propagation delay) and the time

delay from reset input to output transition (reset pro-

pagation delay) are independent of R

and C

Leading-edge-triggering (+ TR) and trailing-edge-

triggering (– TR) inputs are provided for triggering

from either edge of an input pulse. An unused + TR

input should be tied to V

. An unused – TR input

shouldbe tied to V

. ARESET (on low level) is pro-

vided for immediate termination of the output pulse

or to prevent outputpulses when poweristurned on.

An unused RESET input should be tiedtoV

. How-

ever, if an entire section of the 4098B is not used,

its RESET should be tied to V

. See table I. In nor-

mal operation the circuit triggers (extends the output

(Plastic Package)

(Ceramic Frit Seal Package)

(Plastic Chip Carrier)

ORDER CODES :

HCC4098BF HCF4098BM1

HCF4098BEY HCF4098BC1

PIN CONNECTIONS

(Micro Package)

DESCRIPTION

1/14

Summary of content (14 pages)

PAGE 1
HCC/HCF4098B DUAL MONOSTABLE MULTIVIBRATOR .. . .. .. .. ..
PAGE 2
HCC/HCF4098B 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 µF. Time periods as a function of RX for values of CX and VDD are given in fig. 8.
PAGE 3
HCC/HCF4098B LOGIC DIAGRAMS Table 1 : Functional Terminal Connections.
PAGE 4
HCC/HCF4098B STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditions Symbol IL V OH V OL V IH V IL I OH Parameter Quiescent Current VI (V) 0/ 5 5 1 0.02 1 30 HCC Types 0/15 10 2 0.02 2 60 15 4 0.02 4 120 0/20 20 20 0.04 20 600 0/ 5 HCF 0/10 Types 0/15 5 4 0.02 4 30 10 8 0.02 8 60 15 16 0.02 16 120 Output Low Voltage 0/ 5 <1 5 4.95 4.95 4.95 0/10 <1 10 9.95 9.95 9.95 0/15 <1 15 14.95 5/0 <1 5 0.05 0.05 0.
PAGE 5
HCC/HCF4098B DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25°C, C L = 50pF, R L = 200kΩ, typical temperature coefficient for all V DD values is 0.3%/°C, all input rise and fall times = 20ns) Test Conditions Symbol Parameter t P L H , t P HL Trigger Propagation Delay Time (+ TR, – TR to Q, Q) R X (kΩ) C X (pF) 5 to 10.000 ≥ 15 Value V D D (V) Min. Trigger Pulse Width 5 to 10.000 tTLH Transition Time 5 to 10.000 t T HL ≥ 15 ≥ 15 Transition Time 5 to 10.000 15 to 10.000 5 to 10.000 5 to 10.
PAGE 6
HCC/HCF4098B 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 = 5kΩ, 10000 kΩ and CX = 15pF, 10000pF.
PAGE 7
HCC/HCF4098B 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.
PAGE 8
HCC/HCF4098B TEST CIRCUITS Figure 12 : Quiescent -Device Current. Figure 14 : Input Leakage. 8/14 Figure 13 : Input-Voltage.
PAGE 9
HCC/HCF4098B TYPICAL APPLICATIONS Figure 15 : Astable Multivibrator with Restart after Reset Capability. RX 10kΩ | | | | | | | | | | | ▼ 10MΩ T I D D (Avg) ( T 1 +X T 2 ) VDD 1mA ↓ 0.05mA 3.8µs ↓ 0.5s 5V 2.5mA ↓ 0.5mA 3.2µs ↓ 0.5s 10V 5mA ↓ 1mA 3µs ↓ 0.5s 15V Notes : All values are typical CX range : 0.0001µF to 0.1µF. Figure 16 : Pulse Delay.
PAGE 10
HCC/HCF4098B Plastic DIP16 (0.25) MECHANICAL DATA mm DIM. MIN. a1 0.51 B 0.77 TYP. inch MAX. MIN. TYP. MAX. 0.020 1.65 0.030 0.065 b 0.5 0.020 b1 0.25 0.010 D 20 0.787 E 8.5 0.335 e 2.54 0.100 e3 17.78 0.700 F 7.1 0.280 I 5.1 0.201 L Z 3.3 0.130 1.27 0.
PAGE 11
HCC/HCF4098B Ceramic DIP16/1 MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. MAX. A 20 0.787 B 7 0.276 D E 3.3 0.130 0.38 e3 0.015 17.78 0.700 F 2.29 2.79 0.090 0.110 G 0.4 0.55 0.016 0.022 H 1.17 1.52 0.046 0.060 L 0.22 0.31 0.009 0.012 M 0.51 1.27 0.020 0.050 N P Q 10.3 7.8 8.05 5.08 0.406 0.307 0.317 0.
PAGE 12
HCC/HCF4098B SO16 (Narrow) MECHANICAL DATA mm DIM. MIN. TYP. A a1 inch MAX. MIN. TYP. 1.75 0.1 0.068 0.2 a2 MAX. 0.004 0.007 1.65 0.064 b 0.35 0.46 0.013 0.018 b1 0.19 0.25 0.007 0.010 C 0.5 0.019 c1 45° (typ.) D 9.8 E 5.8 10 0.385 6.2 0.228 0.393 0.244 e 1.27 0.050 e3 8.89 0.350 F 3.8 4.0 0.149 0.157 G 4.6 5.3 0.181 0.208 L 0.5 1.27 0.019 0.050 M S 0.62 0.024 8° (max.
PAGE 13
HCC/HCF4098B PLCC20 MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. MAX. A 9.78 10.03 0.385 0.395 B 8.89 9.04 0.350 0.356 D 4.2 4.57 0.165 0.180 d1 2.54 0.100 d2 0.56 0.022 E 7.37 8.38 0.290 0.330 e 1.27 0.050 e3 5.08 0.200 F 0.38 0.015 G 0.101 0.004 M 1.27 0.050 M1 1.14 0.
PAGE 14
HCC/HCF4098B 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.