M54HC592 M74HC592 8 BIT REGISTER BINARY COUNTER . . . . . . . . HIGH SPEED fMAX = 35 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS BALANCED PROPAGATION DELAYS tPLH = tPHL SYMMETRICAL OUTPUT IMPEDANCE IOL = IOH = 4 mA (MIN.) HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS592 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HC592F1R M74HC592M1R M74HC592B1R M74HC592C1R DESCRIPTION The M54/74HC592 is a high speed CMOS 8 BIT REGISTER COUNTER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. The M54/74HC592 is 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 af the first stage to the count enable of the second stage. All inputs are equipped with protection circuits against static discharge and transient excess voltage. PIN CONNECTIONS (top view) INPUT AND OUTPUT EQUIVALENT CIRCUIT NC = No Internal Connection October 1993 1/13 M54/M74HC592 TRUTH TABLE INPUTS RCK X CLOAD L CCLR H CCKEN X CCK X X H H H L H H X X X X X X X H H L X X H H H H L H 2/13 REGISTER DATA IS LOADED INTO COUNTER COUNTER CLEAR THE DATA OF A THRU H INPUTS IS STORED INTO REGISTER REGISTER STATE IS NOT CHANGED COUNTER ADVANCES THE COUNT X X: Don’t Care RCO = QA’ • QB’ • QC’ • QD’ • QE’ • QF’ • QG’ • QH’ (QA’ to QH’: Internal outputs of the counter) TIMING CHART FUNCTION NO COUNT NO COUNT M54/M74HC592 LOGIC DIAGRAM 3/13 M54/M74HC592 BLOCK DIAGRAM IEC LOGIC SYMBOL PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1 to 7, 15 9 A to H RCO Data Inputs Ripple Counter Output 10 CCLR Counter Clear Input 11 12 CCK CCKEN Counter Clock Input Counter Clock Enable Input 13 RCK Register Clock Input 14 8 CLOAD GND Counter Load Input Ground (0V) 16 V CC Positive Supply Voltage ABSOLUTE MAXIMUM RATINGS Symbol ICC Value Unit VCC VI Supply Voltage DC Input Voltage Parameter -0.5 to +7 -0.5 to VCC + 0.5 V V VO DC Output Voltage -0.5 to VCC + 0.5 V IIK DC Input Diode Current ± 20 mA IOK DC Output Diode Current ± 20 mA IO or IGND DC Output Source Sink Current Per Output Pin DC VCC or Ground Current ± 25 ± 50 mA mA PD Power Dissipation 500 (*) mW Tstg TL Storage Temperature Lead Temperature (10 sec) -65 to +150 300 o o C C Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied. (*) 500 mW: ≅ 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC 4/13 M54/M74HC592 RECOMMENDED OPERATING CONDITIONS Symbol Parameter VCC VI Supply Voltage Input Voltage VO Output Voltage Top Operating Temperature: M54HC Series M74HC Series Input Rise and Fall Time tr, tf Value Unit 2 to 6 0 to VCC V V 0 to VCC V o -55 to +125 -40 to +85 0 to 1000 VCC = 2 V VCC = 4.5 V 0 to 500 VCC = 6 V 0 to 400 C C ns o DC SPECIFICATIONS Test Conditions Symbol VIH V IL V OH VOL Parameter High Level Input Voltage Low Level Input Voltage High Level Output Voltage Low Level Output Voltage VCC (V) 2.0 Min. 1.5 4.5 3.15 6.0 2.0 4.2 6.0 2.0 ICC Quiescent Supply Current Max. -40 to 85 oC -55 to 125 oC 74HC 54HC Min. 1.5 Max. 3.15 Min. 1.5 4.2 4.2 0.5 0.5 1.35 1.35 1.35 1.8 2.0 1.9 1.9 4.5 4.4 4.4 6.0 4.5 5.9 4.18 6.0 4.31 5.9 4.13 5.9 4.10 6.0 IO=-5.2 mA 5.68 5.8 5.63 5.60 6.0 6.0 V 1.8 1.9 4.4 2.0 4.5 V 0.5 1.8 Unit Max. 3.15 VI = IO=-20 µA VIH or V IL IO=-4.0 mA 4.5 4.5 6.0 Input Leakage Current Typ. 4.5 6.0 II Value TA = 25 oC 54HC and 74HC V 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 = VCC or GND 4 40 80 µA VI = IO= 20 µA VIH or V IL IO= 4.0 mA IO= 5.2 mA V 5/13 M54/M74HC592 AC ELECTRICAL CHARACTERISTICS (C L = 50 pF, Input t r = tf = 6 ns) Test Conditions o TA = 25 C 54HC and 74HC Value -40 to 85 oC -55 to 125 oC 74HC 54HC Symbol Parameter VCC (V) tTLH tTHL Output Transition Time 2.0 4.5 Typ. 30 8 Max. 75 15 tPLH tPHL Propagation Delay Time (CCK - RCO) 6.0 2.0 4.5 6.0 7 63 21 18 13 165 33 28 16 205 41 35 19 250 50 43 tPLH tPHL Propagation Delay Time (CLOAD - RCO) tPHL Propagation Delay Time (CCLR - RCO) 2.0 4.5 6.0 2.0 4.5 110 30 26 70 20 235 47 40 160 32 295 59 50 200 40 355 71 60 240 48 6.0 2.0 4.5 6.0 17 120 34 29 27 260 52 44 34 325 65 55 41 390 78 66 Min. Min. Max. 95 19 Min. Max. 110 22 Unit ns ns ns ns tPLH tPHL Propagation Delay Time (RCK - RCO) fMAX Maximum Clock Frequency 2.0 4.5 6.0 tW(H) tW(L) Minimum Pulse Width 2.0 4.5 40 8 75 15 95 19 110 22 tW(L) Minimum Pulse Width (CCLR, CLOAD) 6.0 2.0 7 40 13 75 16 95 19 110 4.5 6.0 8 7 15 13 19 16 22 19 Minimum Set-up Time (CCKEN - CCK) 2.0 4.5 6.0 28 7 6 75 15 13 95 19 16 110 22 19 ns Minimum Set-up Time (RCK - CLOAD) (A ... H - RCK) 2.0 4.5 6.0 40 10 9 100 20 17 125 25 21 145 29 25 ns Minimum Hold Time 2.0 4.5 6.0 0 0 0 0 0 0 0 0 0 ns Minimum Removal Time 2.0 4.5 6.0 75 15 13 10 95 19 16 10 110 22 19 10 ts ts th tREM CIN Input Capacitance CPD (*) Power Dissipation Capacitance 5.4 27 32 11 45 53 28 7 6 5 30 4.4 22 26 3.6 18 21 ns MHz ns ns ns pF 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 6/13 M54/M74HC592 SWITCHING CHARACTERISTICS TEST WAVEFORM 7/13 M54/M74HC592 I CC (Opr.) TEST CIRCUIT 8/13 M54/M74HC592 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 0.050 P001C 9/13 M54/M74HC592 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 0.200 P053D 10/13 M54/M74HC592 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.) P013H 11/13 M54/M74HC592 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 12/13 M54/M74HC592 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