M54HC593 M74HC593 8 BIT BINARY COUNTER WITH INPUT REGISTER (3-STATE) . . . . . . . . HIGH SPEED fMAX = 80 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS FOR RCO 15 LSTTL LOADS FOR Qn BALANCED PROPAGATION DELAYS tPLH = tPHL SYMMETRICAL OUTPUT IMPEDANCE IOL = IOH = 6 mA (MIN.) for Qn IOL = IOH = 4 mA (MIN.) for RCO HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS593 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HC593F1R M74HC593M1R M74HC593B1R M74HC593C1R PIN CONNECTIONS (top view) DESCRIPTION The M54/74HC593 is a high speed CMOS 8 BIT REGISTER COUNTER (3 STATE) fabricated with silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. The M54/74HC593 consists of a parallel input, 8 bit storage register feeding an 8 bit binary counter. Both the register and the counter have individual positive edge-triggered clock. In addition, the counter has direct load and clear functions. Expansion is easily accomplished by connecting RCO of first stage to the count enable CCKEN, of the second stage etc. The M54/74HC593 comes in a 20 pin package and has 3 state I/O, which provides parallel counter outputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage. October 1993 NC = No Internal Connection 1/12 M54/M74HC593 INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE INPUTS FUNCTION G L G H CCLR X CCKEN X CCKEN X CCK X CLOAD X RCKEN X RCK X H X X L X X X X X X X X X X X X X X THE OUTPUT DATA OF THE COUNTER IS ENABLE ON QA THRU QH X X X X L H X X X X X X H L X X X X COUNTER IS CLEARED TO ZERO THE DATA OF Q BUS IS LOADED INTO COUNTER X X H H X H X X X X X X H H X H L X H H X X X X COUNTER ADVANCES THE COUNT X X H X L H X X X X X X H X L X H X X X H X X H X X X X X X X X X L X X X X X X X L X: Don’t Care RCO = QA’ • QB’ • QC’ • QD’ • QE’ • QF’ • QG’ • QH’ (QA’ to QH’: Internal outputs of the counter) 2/12 ALL Q BUS BECOME HIGH Z AND CAN BE APPLIED ANY DATA NO COUNT NO COUNT REGISTER DATA IS NOT CHANGED REGISTER DATA IS NOT CHANGED THE DATA OF Q BUS IS STORED INTO REGISTER M54/M74HC593 LOGIC DIAGRAM 3/12 M54/M74HC593 PIN DESCRIPTION PIN No SYMBOL 1, 2, 3, 4, 5, 6, 7, 8 9 A/QA to H/QH CLOAD IEC LOGIC SYMBOL NAME AND FUNCTION Binary Outputs 11 RCO Counter Clock Load Input Ripple Carry Output 12 CCLR Counter Clear Input 13 14, 15 CCK CCKEN, CCKEN 16 RCK 17 RCKEN Counter Clock Input Counter Clock Enable Inputs Register Clock Input 18, 19 G, G Register Clock Enable Input Output Enable 10 GND Ground (0V) 20 V CC Positive Supply Voltage ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit -0.5 to +7 V -0.5 to VCC + 0.5 -0.5 to VCC + 0.5 V V DC Input Diode Current ± 20 mA DC Output Diode Current DC Output Source Sink Current Per Output Pin (RCO) (QA - QH) DC VCC or Ground Current ± ± ± ± mA mA VCC Supply Voltage VI VO DC Input Voltage DC Output Voltage IIK IOK IO ICC or IGND PD Tstg Power Dissipation Storage Temperature TL Lead Temperature (10 sec) 20 20 35 70 500 (*) -65 to +150 300 mA mW o C o C Absolute Maximum Ratings are those values beyond which damage tothe device may occur. Functional operation under these conditions is not implied. (*) 500 mW: ≅ 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC RECOMMENDED OPERATING CONDITIONS Symbol Value Unit VCC Supply Voltage 2 to 6 V VI VO Input Voltage Output Voltage 0 to VCC 0 to VCC V V Top Operating Temperature: M54HC Series M74HC Series tr, tf Input Rise and Fall Time 4/12 Parameter -55 to +125 -40 to +85 VCC = 2 V VCC = 4.5 V 0 to 1000 0 to 500 VCC = 6 V 0 to 400 o o C C ns M54/M74HC593 DC SPECIFICATIONS Test Conditions Symbol VIH V IL Parameter High Level Input Voltage Low Level Input Voltage Value VCC (V) TA = 25 oC 54HC and 74HC Min. Typ. Max. 2.0 1.5 1.5 1.5 4.5 6.0 3.15 4.2 3.15 4.2 3.15 4.2 High Level Output Voltage (RCO) 0.5 0.5 0.5 4.5 1.35 1.35 1.35 2.0 4.5 6.0 4.5 V OH VOL High Level Output Voltage (QA - QH) Low Level Output Voltage (RCO) 6.0 2.0 Low Level Output Voltage (QA - QH) Input Leakage Current IO=-5.2 mA 6.0 4.5 6.0 IO=-7.8 mA 2.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 II VI = IO=-20 µA VIH or V IL IO=-4.0 mA VI = IO=-20 µA VIH or V IL IO=-6.0 mA 4.5 4.5 6.0 VOL 1.8 6.0 1.8 V 1.8 1.9 2.0 1.9 1.9 4.4 5.9 4.5 6.0 4.4 5.9 4.4 5.9 4.18 4.31 4.13 4.10 5.68 1.9 5.8 2.0 5.63 1.9 5.60 1.9 4.4 4.5 4.4 4.4 5.9 4.18 6.0 4.31 5.9 4.13 5.9 4.10 5.68 5.8 5.63 Unit V 2.0 6.0 V OH -40 to 85 oC -55 to 125 oC 74HC 54HC Min. Max. Min. Max. V V 5.60 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.1 0.17 0.18 0.26 0.26 0.33 0.33 0.40 0.40 0.0 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.0 0.1 0.1 0.1 0.17 0.18 0.26 0.26 0.33 0.33 0.40 0.40 VI = VCC or GND ±0.1 ±1 ±1 µA VI = IO= 20 µA VIH or V IL IO= 4.0 mA IO= 5.2 mA VI = IO= 20 µA VIH or V IL IO= 6.0 mA IO= 7.8 mA V V IOZ 3 State Output Off State Current 6.0 VI = VIH or VIL VO = VCC or GND ±0.5 ±5.0 ±10 µA ICC Quiescent Supply Current 6.0 VI = VCC or GND 4 40 80 µA 5/12 M54/M74HC593 AC ELECTRICAL CHARACTERISTICS (Input t r = t f = 6 ns) Test Conditions Symbol Parameter VCC (V) CL (pF) tTLH tTHL Output Transition Time (RCO) 2.0 4.5 50 tTLH tTHL Output Transition Time (Qn) 6.0 2.0 4.5 6.0 tPLH tPHL Propagation Delay Time (CCK - Qn) tPLH tPHL tPHL Propagation Delay Time (CLOAD - Qn) Propagation Delay Time (CCLR - Qn) 2.0 4.5 6.0 2.0 4.5 Min. 50 50 150 Value -40 to 85 oC -55 to 125 oC 74HC 54HC Min. Max. 95 19 Min. Max. 110 22 Unit Typ. 30 8 Max. 75 15 7 20 7 6 13 60 12 10 16 75 15 13 19 90 18 15 108 27 23 124 31 210 42 36 240 48 265 53 45 300 60 315 63 54 360 72 41 210 42 36 51 265 53 45 61 315 63 54 ns ns ns ns ns 6.0 2.0 4.5 6.0 50 26 108 27 23 2.0 4.5 6.0 150 124 31 26 240 48 41 300 60 51 360 72 61 ns 2.0 4.5 50 112 28 220 44 275 55 330 66 ns 24 128 37 250 47 315 56 375 32 27 50 43 63 54 75 64 144 36 31 250 50 10 315 63 54 375 75 64 152 38 32 116 295 59 50 225 370 74 63 280 445 89 76 340 29 25 188 47 40 45 38 360 72 61 56 48 450 90 77 68 58 540 108 93 72 18 15 88 145 29 25 175 180 36 31 220 220 44 38 265 22 19 35 30 44 37 53 45 6.0 2.0 4.5 6.0 tPLH tPHL Propagation Delay Time (CCK - RCO) 2.0 4.5 6.0 tPLH tPHL Propagation Delay Time (CLOAD - RCO) tPLH tPHL Propagation Delay Time (CCLR - RCO) 2.0 4.5 6.0 2.0 tPLH tPHL Propagation Delay Time (RCK - RCO) tPZL tPZH 3 State Output Enable Time 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 6/12 TA = 25 oC 54HC and 74HC 150 50 50 50 50 50 RL = 1 KΩ 150 RL = 1 KΩ ns ns ns ns ns ns ns M54/M74HC593 AC ELECTRICAL CHARACTERISTICS (continued) Test Conditions Symbol Parameter VCC (V) tPLZ tPHZ 3 State Output Disable Time fMAX Maximum Clock Frequency 2.0 4.5 6.0 2.0 tW(H) tW(L) Minimum Pulse Width (CCK, RCK) tW(L) Minimum Pulse Width (CCLR, CLOAD) ts ts ts(H) ts th tREM CIN CPD (*) Minimum Set-up Time (CCKEN, CCKEN, CCK) Minimum Set-up Time (RCKEN - RCK) Minimum Set-up Time (RCK - CLOAD) Minimum Set-up Time (A to H - RCK) Minimum Hold Time Minimum Clear Remuval Time (CCLR, CLOAD) Input Capacitance Power Dissipation Capacitance 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 TA = 25 oC 54HC and 74HC CL (pF) 50 Min. RL = 1 KΩ 5.4 50 Max. 140 28 24 Min. Max. 175 35 30 Min. 4.4 3.6 22 26 18 21 Max. 210 42 36 Unit ns MHz 17 20 44 11 100 20 125 25 150 30 ns 9 40 10 9 56 17 100 20 17 125 21 125 25 21 160 26 150 30 26 195 ns 14 12 25 21 32 27 39 33 50 32 8 75 15 95 19 110 22 ns 50 7 56 14 13 125 25 16 160 32 19 195 39 ns 50 12 16 4 3 21 50 10 9 27 60 12 11 33 70 14 12 50 0 0 0 0 0 0 5 5 0 0 0 5 0 0 0 5 5 ns 5 10 5 10 5 10 pF 50 50 50 27 32 Typ. 80 22 17 4 Value -40 to 85 oC -55 to 125 oC 74HC 54HC 50 6.0 5 19 ns ns ns pF (*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD •VCC •fIN + ICC 7/12 M54/M74HC593 Plastic DIP20 (0.25) MECHANICAL DATA mm DIM. MIN. a1 0.254 B 1.39 TYP. inch MAX. MIN. TYP. MAX. 0.010 1.65 0.055 0.065 b 0.45 0.018 b1 0.25 0.010 D 25.4 1.000 E 8.5 0.335 e 2.54 0.100 e3 22.86 0.900 F 7.1 0.280 I 3.93 0.155 L Z 3.3 0.130 1.34 0.053 P001J 8/12 M54/M74HC593 Ceramic DIP20 MECHANICAL DATA mm DIM. MIN. TYP. inch MAX. MIN. TYP. MAX. A 25 0.984 B 7.8 0.307 D E 3.3 0.5 e3 0.130 1.78 0.020 22.86 0.070 0.900 F 2.29 2.79 0.090 0.110 G 0.4 0.55 0.016 0.022 I 1.27 1.52 0.050 0.060 L 0.22 0.31 0.009 0.012 M 0.51 1.27 0.020 0.050 N1 P Q 4° (min.), 15° (max.) 7.9 8.13 5.71 0.311 0.320 0.225 P057H 9/12 M54/M74HC593 SO20 MECHANICAL DATA mm DIM. MIN. TYP. A a1 inch MAX. MIN. TYP. 2.65 0.10 0.104 0.20 a2 MAX. 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 12.60 13.00 0.496 0.512 E 10.00 10.65 0.393 0.419 e 1.27 0.050 e3 11.43 0.450 F 7.40 7.60 0.291 0.299 L 0.50 1.27 0.19 0.050 M S 0.75 0.029 8° (max.) P013L 10/12 M54/M74HC593 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 0.045 P027A 11/12 M54/M74HC593 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 12/12