4022 4017, Układy scalone(2)
[ Pobierz całość w formacie PDF ] HCC/HCF4017B HCC/HCF4022B COUNTERS/DIVIDERS . MEDIUM SPEED OPERATION-12MHz (typ.) AT V DD = 10V . STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS . QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE EY (Plastic Package) F (Ceramic Frit Seal Package) . 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 M1 (Micro Package) C1 (Plastic Chip Carrier) ORDER CODES : HCC40XXBF 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” ° HCF40XXBM1 HCF40XXBEY HCF40XXBC1 DESCRIPTION The HCC4017B/4022B (extended temperature range) and HCF4017B/4022B (intermediate tem- perature range) are monolithic integrated circuits, available in 16-lead dual in-line plastic or ceramic package and plastic micro package. The HCC/HCF4017B and HCC/HCF4022 B are 5- stage and 4-stage Johnson counters having 10 and 8 decoded outputs, respectively. Inputs include a CLOCK, a RESET, and a CLOCK INHIBIT signal. Schmitt trigger action in the CLOCK input circuit pro- vides pulse shaping that allows unlimited clock input pulse rise and fall times. These counters are ad- vanced one count at the positive clock signal tran- sition if the CLOCK INHIBIT signal is low. Counter advancement via the clock line is inhibited when the CLOCK INHIBIT signal is high. A high RESET signal clears the counter to its zero count. Use of the Johnson decade-counter configuration permits high-speed operation, 2-input decimal-decode gat- ing, and spike-free decoded outputs. Anti-lock gat- ing is provided, thus assuring proper counting sequence. The decoded outputs are normally low and go high only at their respective decoded time slot. Each decoded output remains high for one full clock cycle. A CARRY-OUT signal completes one PIN CONNECTIONS 4017B 4022B June 1989 1/12 . FULLY STATIC OPERATION 4017B DECADE COUNTER WITH 10 DECODED OUTPUTS 4022B OCTAL COUNTER WITH 8 DECODED OUTPUTS . 5V, 10V, AND 15V PARAMETRIC RATINGS HCC/HCF4017B/4022B cycle every 10 clock input cycles in the HCC/HCF4017B or every 8 clock input cycles in the HCC/HCF4022B and is used to ripple-clock the suc- ceeding device in a multi-device counting chain. FUNCTIONAL DIAGRAM 4017B 4022B ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit V DD * Supply Voltage : HCC Types HCF Types – 0.5 to + 20 – 0.5 to + 18 V V V I Input Voltage – 0.5 to V DD + 0.5 V I I DC Input Current (any one input) ± 10 mA P tot Total Power Dissipation (per package) Dissipation per Output Transistor for T op = Full Package-temperature Range 200 mW 100 mW T op Operating Temperature : HCC Types HCF Types – 55 to + 125 –40to+85 C ° C T stg 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 sec- tions of this specifi cation is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability. * All voltages values are referred to V SS pin voltage. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Value Unit V DD Supply Voltage : HCC Types HCF Types 3to18 3to15 V V V I Input Voltage 0 to V DD V T op Operating Temperature : HCC Types HCF Types – 55 to + 125 –40to+85 C ° C 2/12 ° ° HCC/HCF4017B/4022B LOGIC DIAGRAMS 4017B 4022 3/12 HCC/HCF4017B/4022B TIMING DIAGRAMS 4017B 4022B 4/12 HCC/HCF4017B/4022B STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Test Conditions Value Symbol Parameter V I V O |I O | V DD T Low * 25 ° C T High * Unit (V) (V) ( m A) (V) Min. Max. Min. Typ. Max. Min. Max. I L Quiescent Current 0/ 5 5 5 0.04 5 150 HCC Types 0/10 10 10 0.04 10 300 0/15 15 20 0.04 20 600 0/20 20 100 0.08 100 3000 m A 0/ 5 5 20 0.04 20 150 HCF Types 0/10 10 40 0.04 40 300 0/15 15 80 0.04 80 600 V OH Output High Voltage 0/ 5 < 1 5 4.95 4.95 4.95 0/10 < 1 10 9.95 9.95 9.95 V 0/15 < 1 15 14.95 14.95 14.95 V OL Output Low Voltage 5/0 < 1 5 0.05 0.05 0.05 10/0 < 1 10 0.05 0.05 0.05 V 15/0 < 1 15 0.05 0.05 0.05 V IH Input High Voltage 0.5/4.5 < 1 5 3.5 3.5 3.5 1/9 < 1 10 7 7 7 V 1.5/13.5 < 1 15 11 11 11 V IL Input Low Voltage 4.5/0.5 < 1 5 1.5 1.5 1.5 9/1 < 1 10 3 3 3 V 13.5/1.5 < 1 15 4 4 4 I OH Output Drive Current 0/ 5 2.5 5 – 2 – 1.6 – 3.2 – 1.15 HCC Types 0/ 5 4.6 5 – 0.64 – 0.51 –1 – 0.36 0/10 9.5 10 – 1.6 – 1.3 – 2.6 – 0.9 mA 0/15 13.5 15 – 4.2 – 3.4 – 6.8 – 2.4 0/ 5 2.5 5 – 1.53 – 1.36 –3.2 –1.1 HCF Types 0/ 5 4.6 5 – 0.52 – 0.44 –1 – 0.36 0/10 9.5 10 – 1.3 – 1.1 – 2.6 – 0.9 0/15 13.5 15 – 3.6 – 3.0 – 6.8 – 2.4 I OL Output Sink Current 0/ 5 0.4 5 0.64 0.51 1 0.36 HCC Types 0/10 0.5 10 1.6 1.3 2.6 0.9 0/15 1.5 15 4.2 3.4 6.8 2.4 mA 0/ 5 0.4 5 0.52 0.44 1 0.36 HCF Types 0/10 0.5 10 1.3 1.1 2.6 0.9 0/15 1.5 15 3.6 3.0 6.8 2.4 I IH ,I IL Input Leakage Current HCC Types 0/18 18 ± 0.1 ± 10 –5 ± 0.1 ± 1 Any Input m A HCF Types 0/15 15 ± 0.3 ± 10 –5 ± 0.3 ± 1 C I Input Capacitance Any Input 5 7.5 pF *T Lo w =–55 ° Cfor HCC device : – 40 ° C for HCF device. Cfor HCF device. The Noise Margin for both ”1” and ”0” level is : 1V min. width V DD = 5V, 2V min. width V DD = 10V, 2.5V min. width V DD = 15V. ° Cfor HCC device : + 85 ° 5/12 *T High = + 125
[ Pobierz całość w formacie PDF ]
zanotowane.pldoc.pisz.plpdf.pisz.plstyleman.xlx.pl
|
|
|