 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| HCC/HCF4518B HCC/HCF4520B DUAL UP-COUNTERS HCC/HCF4518B DUAL BCD UP-COUNTER HCC/HCF4520B DUAL BINARY UPCOUNTER UM-SPEED OPERATION - 6MHz TYP. CLOCK FREQUENCY AT 10V TIVE - OR NEGATIVE - EDGE TRIGGERING NTERNAL CARRY PROPAGATION 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" .MEDI .POSI .SYNCHRONOUSI .QUI .5V,10V,AND15VPARAMETRI .I .100%TESTEDFORQUI .MEETSALLREQUI EY (Plastic Package) F (Ceramic Frit Seal Package) M1 (Micro Package) C1 (Plastic Chip Carrier) ORDER CODES : HCC45XXBF HCF45XXBM1 HCF45XXBEY HCF45XXBC1 PIN CONNECTIONS DESCRIPTION The HCC4518B/4520B (extended temperature range) and HCF4518B/4520B (intermediate temperature range) are monolithic integrated circuits, available in 16-lead dual in-line plastic or ceramic package and plastic micro package. The HCC/HCF4518B Dual BCD Up Counter and HCC/HCF4520B Dual Binary Up Counter each consist of two identical, internally synchronous 4-stage counters. The counter stages are D-type flip-flops having interchangeable Clock and Enable lines for incrementing on either the positive-going or negative-going transition. For single-unit operation the Enable input is maintained "high" and the counter advances on each positive-going transition of the Clock. The counters are cleared by high levels on their Reset lines. The counter can be cascaded in the ripple mode by connecting Q4 to the enable input of the subsequent counter while the clock input of the latter is held low. June 1989 1/14 HCC/HCF4518B/4520B FUNCTIONAL DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DD* Vi II Pt ot 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 Top Tstg 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 : H CC Types H C F 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 2/14 HCC/HCF4518B/4520B LOGIC DIAGRAMS (for one of two identical counter) Decade Counter for 4518B. Binary Counter for 4520B. 3/14 HCC/HCF4518B/4520B TRUTH TABLE Clock - -/ 0 - \- X - -/ 1 X Enable Reset 1 -\ - X - -/ 0 -\ X - 0 0 0 0 0 0 1 Action Increment Counter Increment Counter No Change No Change No Change No Change Q1 Thru Q4 = 0 Logic 0 = Low X = Don't Care Logic 1 = High State TIMING DIAGRAM 4/14 HCC/HCF4518B/4520B 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 Types 0/10 0/15 0/ 5 0/ 5 HCF Types 0/10 0/15 IOL 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 0/15 Types Any Input 0/ 5 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 0.3 5 7.5 1 pF -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 1.5 3 4 - 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 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 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 A mA mA 5 10 20 100 20 40 80 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 V V 0.04 0.04 0.04 0.08 0.04 0.04 0.04 5 10 20 100 20 40 80 4.95 9.95 14.95 0.05 0.05 0.05 V V 150 300 600 3000 150 300 600 A IL Quiescent Current 1.5/13.5 < 1 V IL Input Low Voltage 13.5/1.5 < 1 I OH Output Drive Current CI Input Capacitance * TLo w = - 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, 2.5V min. with VDD = 15V. 5/14 HCC/HCF4518B/4520B DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25C, CL = 50pF, RL = 200k, typical temperature coefficient for all VDD = 0.3%/C values, all input rise and fall time = 20ns) Symbol tPLH, tPHL Parameter Propagation Delay Time (clock or enable to output) Test Conditions V DD (V) Min. 5 10 15 tPLH, tPHL, Propagation Delay Time (reset to output) 5 10 15 tTLH ,tTHL Transition Time 5 10 15 tW Clock Pulse Width 5 10 15 tW Reset Pulse Width 5 10 15 tW Enable Pulse Width 5 10 15 tr, tf Clock or Enable Rise and Fall Time 5 10 15 fmax Maximum Clock Frequency 5 10 15 tr, tf Clock Input Rise or Fall Time 5 10 15 1.5 3 4 3 6 8 15 5 5 s MHz 200 100 70 250 110 80 400 200 140 Value Typ. 280 115 80 330 130 90 100 50 40 100 50 35 125 55 40 200 100 70 15 15 5 s ns ns ns Max. 560 230 160 650 225 170 200 100 80 ns ns ns Unit 6/14 HCC/HCF4518B/4520B Typical Output Low (sink) Current Characteristics. Minimum Output Low (sink) Current Characteristics. Typical Output High (source) Current Characteristics. Minimum output High (source) Current Characteristics. Typical Propagation Delay vs. Load Capacitance, Reset to output. Typical Propagation Delay Time vs. Load Capacitance, Clock or Enable to Output. 7/14 HCC/HCF4518B/4520B Typical Transition Time vs. load Capacitance. Typical Maximum-clock Frequency vs, Supply Voltage. Typical Power Dissipation/Counter vs. Frequency. TYPICAL APPLICATIONS RIPPLE CASCADING OF FOUR COUNTERS WITH POSITIVE-EDGE TRIGGERING. 8/14 HCC/HCF4518B/4520B SYNCHRONOUS CASCADING OF FOUR BINARY COUNTERS WITH NEGATIVE-EDGE TRIGGERING. TEST CIRCUITS Quiescent Device Current. Noise Immunity. Input Leakage Current. Dynamic Power Dissipation. 9/14 HCC/HCF4518B/4520B 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 10/14 HCC/HCF4518B/4520B 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 11/14 HCC/HCF4518B/4520B 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 12/14 HCC/HCF4518B/4520B 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 13/14 HCC/HCF4518B/4520B 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 14/14 |
Price & Availability of HCF4520B
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |