HCC/HCF40208B 4 x 4 MULTIPORT REGISTER .. . .. . . . . .. .. FOUR 4-BIT REGISTERS ONE INPUT AND TWO OUTPUT BUSES UNLIMITED EXPANSION IN BIT AND WORD DIRECTIONS DATA LINES HAVE LATCHED INPUTS 3-STATE OUTPUTS SEPARATE CONTROL OF EACH BUS, ALLOWING SIMULTANEOUS INDEPENDENT READING OF ANY OF FOUR REGISTERS ON BUS A AND BUS B AND INDEPENDENT WRITING INTO ANY OF THE FOUR REGISTERS 40108B IS PIN-COMPATIBLE WITH INDUSTRY TYPE MC14580 STANDARDIZED, SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT SPECIFIED AT 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 ALL REQUIREMENTS OF JEDEC TENTATIVE STANDARD N° 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES” BEY (Plastic Package) BF (Ceramic Frit Seal Package) BM1 (Micro Package) ORDER CODES : HCC40208BF HCF40208BEY HCF40208BM1 PIN CONNECTIONS DESCRIPTION The HCC40208B (extended temperature range) and HCF40208B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package. The HCC/HCF40208B is a 4 x 4 multiport register containing four 4-bit registers, write address decoder, two separate read address decoders, and two 3-state output buses. When the ENABLE input is low, the corresponding output bus is switched, independently of the clock to a high-impedance state. The high-impedance third state provides the outputs with the capability of being connected to the bus lines in a bus-organized system without the need for interface or pull-up components. When the WRITE ENABLE input is high, all data input lines are latched on the positive transition of the CLOCKand the data is entered into the wordselected bythewrite address lines. When WRITE ENABLE is low, the CLOCK is inhibited and no new data is entered. In either case, the contents of any word may be accessed via the read address lines independent of the state of the CLOCK input. June 1989 1/13 HCC/HCF40208B FUNCTIONAL DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol V DD* Parameter Supply Voltage : HC C Types H C F Types Vi Input Voltage II Value Unit – 0.5 to + 20 – 0.5 to + 18 V V – 0.5 to V DD + 0.5 V DC Input Current (any one input) ± 10 mA Pt ot Total Power Dissipation (per package) Dissipation per Output Transistor for T o p = Full Package-temperature Range 200 mW 100 mW Top Operating Temperature : HCC Types H CF Types – 55 to + 125 – 40 to + 85 °C °C Tstg 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 sections of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability. * All voltages are with respect to VSS (GND). RECOMMENDED OPERATING CONDITIONS Symbol V DD VI Top 2/13 Parameter Supply Voltage : H CC Types H C F Types Input Voltage Operating Temperature : HCC Types H CF Types Value Unit 3 to 18 3 to 15 V V 0 to V DD V – 55 to + 125 – 40 to + 85 °C °C HCC/HCF40208B SCHEMATIC DIAGRAM 3/13 HCC/HCF40208B LOGIC DIAGRAM TIMING DIAGRAM 4/13 HCC/HCF40208B TRUTH TABLE Clock Write Write Write R ead R ead Read Read Enable 1 0 1A 0A 1B 0B Enable A Enable B Dn QnA QnB 1 1 1 1 1 – –/ – –/ 1 S1 S2 S1 S2 S1 S2 1 S1 S2 S1 S2 S1 S2 1 1 0 0 0 X X X X X X X X 0 0 X Z Z – 1 0 0 0 1 1 0 1 1 D n to Word 0 Word 1 Out Word 2 Out – –/ 0 0 0 0 1 1 0 1 1 Word 0 Not Altered Word 1 Out Word 2 Out X X X X 1 0 0 1 1 1 X Word 2 Out Word 1 Out X X X X X X X 1 1 X NC NC –/ –\ – 1 = HIGH LEVEL, 0 = LOW LEVEL, X = DON’T CARE, S1 and S2 refer to input strates of either 1 or 0. Z = HIGH IMPEDANCE. STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions) Symbol IL Parameter Quiescent Current HCC Types HCF Types V OH V OL V IH V IL I OH Output High Voltage Output Low Voltage Input High Voltage Input Low Voltage Output Drive Current HCC Types HCF Types Test Conditions VO |I O | V D D T L o w* (V) (µA) (V) Min. Max. 0/ 5 5 5 0/10 10 10 0/15 15 20 0/20 20 100 0/ 5 5 20 0/10 10 40 0/15 15 80 0/ 5 <1 5 4.95 0/10 <1 10 9.95 0/15 <1 15 14.95 5/0 <1 5 0.05 10/0 <1 10 0.05 15/0 <1 15 0.05 0.5/4.5 < 1 5 3.5 1/9 <1 10 7 1.5/13.5 < 1 15 11 4.5/0.5 < 1 5 1.5 9/1 <1 10 3 13.5/1.5 < 1 15 4 0/ 5 2.5 5 – 2 0/ 5 4.6 5 – 0.64 0/10 9.5 10 – 1.6 0/15 13.5 15 – 4.2 0/ 5 2.5 5 – 1.53 0/ 5 4.6 5 – 0.52 0/10 9.5 10 – 1.3 0/15 13.5 15 – 3.6 VI (V) Value 25 °C Min. Typ. Max. 0.04 5 0.04 10 0.04 20 0.08 100 0.04 20 0.04 40 0.04 80 4.95 9.95 14.95 0.05 0.05 0.05 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 T Hi g h * Min. Max. 150 300 600 3000 150 300 600 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 Unit µA V V V V mA * TLow = – 55°C for HCC device : – 40°C for HCF device. * THigh = + 125°C for HCC device : + 85°C 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. ** Forced output disable. 5/13 HCC/HCF40208B STATIC ELECTRICAL CHARACTERISTICS (continued) Test Conditions VO |I O | V D D T L o w* (V) (µA) (V) Min. Max. Min. 0/ 5 0.4 5 0.64 0.51 Output I OL HCC Sink 0/10 0.5 10 1.6 1.3 Types Current 0/15 1.5 15 4.2 3.4 0/ 5 0.4 5 0.52 0.44 HCF 0/10 0.5 10 1.3 1.1 Types 0/15 1.5 15 3.6 3.0 HCC 0/18 I IH , I IL Input ± 0.1 18 Leakage Types Any Input Current HCF 15 ± 0.3 Types 0/15 I O H,I O L ** 3-State HCC 0/18 0/18 18 ± 0.4 Output Types Leakage HCF 0/15 0/15 15 ± 1.0 Current Types CI Input Capacitance Any Input Symbol Parameter VI (V) Value 25 °C T Hi g h * Typ. Max. Min. Max. 1 0.36 2.6 0.9 6.8 2.4 1 0.36 2.6 0.9 6.8 2.4 ±10 – 5 ± 0.1 ± 1 ±10 – 5 ± 0.3 ± 1 ±10 – 4 ± 0.4 ± 12 ±10 – 4 ± 1.0 ± 7.5 5 7.5 Unit mA µA µA pF * TLow = – 55°C for HCC device : – 40°C for HCF device. * THigh = + 125°C for HCC device : + 85°C 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. ** Forced output disable. 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 time = 20ns) Symbol t PHL , tP LH Test Conditions Parameter Propagation Delay Time : Clock to Write Enable to Q Read or Write Address to Q t PZH, t P HZ 3-state Disable Delay Time t PZ L , t PL Z 3-State Disable Delay time t T HL , tTLH Output Transition Time tse tup Setup Time Data to Clock t s (D) Write Enable to Clock t s( WE) Write Address to Clock t s 6/13 (WA ) V D D (V) Min. 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 0 10 0 15 0 5 250 10 100 15 70 5 250 10 100 15 70 Value Typ. Max. 360 720 140 280 100 200 300 600 120 240 85 170 100 200 50 100 40 80 130 260 60 120 50 100 100 200 50 100 40 80 – 95 – 35 – 20 125 50 35 125 50 35 Unit ns ns ns ns ns ns ns ns HCC/HCF40208B DYNAMIC ELECTRICAL CHARACTERISTICS (continued) Symbol t r, tf th old Parameter Clock Rise and Fall Time Hold Time Data to Clock t h ( D) Write Enable to Clock t h (WE ) Write Address to Clock t s (WA ) tW Clock Pulse Width Clock or Write Enable t W(CL ) Write Address t W(W A) f CL Maximum Clock Input Frequency Output Low (sink) Current Characteristics. Test Conditions V D D (V) Min. 5 10 15 5 220 10 100 15 80 5 270 10 130 15 80 5 330 10 140 15 90 5 350 10 130 15 90 5 300 10 150 15 90 5 1.5 10 3.5 15 4.5 Value Typ. Max. 15 5 5 110 50 40 135 65 40 165 70 45 175 65 45 150 75 45 3 7 9 Unit µs ns ns ns ns MHz Output High (source) Current Characteristics. 7/13 HCC/HCF40208B Typical Propagation Delay Time vs. Load Capacitance (CL or WE to Q). Typical Dynamic Power Dissipation vs. Input Frequency. TEST CIRCUITS Output-enable-delay-times and Waveforms. 8/13 Typical Transition Time vs. Load Capacitance. HCC/HCF40208B Power-dissipation and Waveforms. Quiescent Device Current. Input Voltage. Input Current. 9/13 HCC/HCF40208B Plastic DIP24 (0.25) MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. a1 0.63 0.025 b 0.45 0.018 b1 0.23 b2 0.31 1.27 D E 0.009 0.012 0.050 32.2 15.2 16.68 1.268 0.598 0.657 e 2.54 0.100 e3 27.94 1.100 F MAX. 14.1 0.555 I 4.445 0.175 L 3.3 0.130 P043A 10/13 HCC/HCF40208B Ceramic DIP24 MECHANICAL DATA mm DIM. MIN. TYP. A inch MAX. MIN. TYP. 32.3 MAX. 1.272 B 13.05 13.36 0.514 0.526 C 3.9 5.08 0.154 0.200 D 3 E 0.5 e3 0.118 1.78 0.020 27.94 0.070 1.100 F 2.29 2.79 0.090 0.110 G 0.4 0.55 0.016 0.022 I 1.17 1.52 0.046 0.060 L 0.22 0.31 0.009 0.012 M 1.52 2.49 0.060 0.098 15.8 0.606 0.622 N1 P Q 4° (min.), 15° (max.) 15.4 5.71 0.225 P058C 11/13 HCC/HCF40208B SO24 MECHANICAL DATA mm DIM. MIN. inch TYP. MAX. A a1 MIN. TYP. MAX. 2.65 0.10 0.104 0.20 a2 0.004 0.007 2.45 0.096 b 0.35 0.49 0.013 0.019 b1 0.23 0.32 0.009 0.012 C 0.50 0.020 c1 45° (typ.) D 15.20 15.60 0.598 0.614 E 10.00 10.65 0.393 0.420 e 1.27 0.05 e3 13.97 0.55 F 7.40 7.60 0.291 0.299 L 0.50 1.27 0.19 0.050 S 8° (max.) L s e3 E D 13 1 12 F 24 12/13 b1 e a1 b A a2 C c1 HCC/HCF40208B 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. 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 13/13