M54HC75 M74HC75 4 BIT D TYPE LATCH . . . . . . . . HIGH SPEED tPD = 10 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 2 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC = (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS75 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HC75F1R M74HC75M1R M74HC75B1R M74HC75C1R DESCRIPTION The M54/74HC75 is a high speed CMOS 4-BIT DTYPE LATCH fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. It contains two groups of 2-bit latches controlled by an enable input (G1•2 or G3•4). These two latch groups can be used in different circuits. Each latch has Q and Q outputs (1Q - 4Q and 1Q - 4Q). The data applied to the data input is transfered to the Q and Q outputs when the enable input is taken high and the outputs will follow the data input as long as the enable input is kept high. When the enable input is taken low, the information data applied to the data input is retained at the outputs. 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 December 1992 1/9 M54/M74HC75 TRUTH TABLE INPUTS IEC LOGIC SYMBOL OUTPUTS D L G H Q L Q H H H H L X L Qn Qn FUNCTION LATCH PIN DESCRIPTION PIN No 1, 14, 11, 8 SYMBOL 1Q to 4Q 2, 3, 6, 7 4 1D to 4D G3 • 4 13 G1 • 2 16, 15, 10, 9 12 5 1Q to 4Q GND VCC NAME AND FUNCTION Complementary Latch Outputs Data Inputs Latch Enable Input, latches 3 and 4 Latch Enable Input, latches 1 and 2 Latch Outputs Ground (0V) Positive Supply Voltage SCHEMATIC CIRCUIT ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit VCC VI Supply Voltage DC Input Voltage -0.5 to +7 -0.5 to VCC + 0.5 V V VO DC Output Voltage -0.5 to VCC + 0.5 V IIK IOK DC Input Diode Current DC Output Diode Current ± 20 ± 20 mA mA IO DC Output Source Sink Current Per Output Pin ± 25 mA ICC or IGND DC VCC or Ground Current PD Power Dissipation Tstg TL Storage Temperature Lead Temperature (10 sec) ± 50 mA 500 (*) mW -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 2/9 M54/M74HC75 RECOMMENDED OPERATING CONDITIONS Symbol Parameter Value Unit V V VCC VI Supply Voltage Input Voltage 2 to 6 0 to VCC VO Output Voltage 0 to VCC Top tr, tf Operating Temperature: M54HC Series M74HC Series Input Rise and Fall Time 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 2 20 40 µA VI = IO= 20 µA VIH or V IL IO= 4.0 mA IO= 5.2 mA V 3/9 M54/M74HC75 AC ELECTRICAL CHARACTERISTICS (C L = 50 pF, Input t r = tf = 6 ns) Test Conditions Symbol Parameter tTLH tTHL Output Transition Time tPLH tPHL Propagation Delay Time (DATA-Q) tPLH tPHL Propagation Delay Time (G-Q) tW(H) Minimum Pulse Width (G) ts th Minimum Set-up Time Minimum Hold Time Value o VCC (V) TA = 25 C 54HC and 74HC Min. Typ. Max. -40 to 85 oC -55 to 125 oC 74HC 54HC Min. Max. Min. Max. 2.0 25 75 95 110 4.5 6.0 7 6 15 13 19 16 22 19 2.0 36 110 140 165 4.5 12 22 28 33 6.0 10 19 24 28 2.0 40 125 155 190 4.5 6.0 13 11 25 21 31 26 38 32 2.0 18 75 95 110 4.5 6.0 6 6 15 13 19 16 22 19 Unit ns ns ns ns 2.0 50 65 75 4.5 6.0 10 9 13 11 15 13 2.0 25 30 40 4.5 6.0 5 4 6 5 8 7 ns 10 10 10 pF CIN Input Capacitance 5 CPD (*) Power Dissipation Capacitance 30 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 SWITCHING CHARACTERISTICS TEST WAVEFORM TEST CIRCUIT ICC (Opr) * INPUT WAVEFORM IS THE SAVE AS THAT IN CASE OF SWITCHING CHARACTERISTICSTEST. 4/9 M54/M74HC75 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 5/9 M54/M74HC75 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 6/9 M54/M74HC75 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 7/9 M54/M74HC75 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 8/9 M54/M74HC75 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 9/9