MC74HC164B 8-Bit Serial-Input/ParallelOutput Shift Register High−Performance Silicon−Gate CMOS The MC74HC164B is identical in pinout to the LS164. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The MC74HC164B is an 8−bit, serial−input to parallel−output shift register. Two serial data inputs, A1 and A2, are provided so that one input may be used as a data enable. Data is entered on each rising edge of the clock. The active−low asynchronous Reset overrides the Clock and Serial Data inputs. Schmitt−trigger action at the Clock input enhances the device’s tolerance to slower rise and fall times and immunity to noise of the input clock signal. www.onsemi.com MARKING DIAGRAMS 14 SOIC−14 D SUFFIX CASE 751A 14 1 1 Features • • • • • • • • • HC164BG AWLYWW 14 Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2.0 V to 6.0 V Low Input Current: 1 mA High Noise Immunity Characteristic of CMOS Devices In Compliance with the JEDEC Standard No. 7 A Requirements Chip Complexity: 244 FETs or 61 Equivalent Gates NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant 14 1 HC 164B ALYWG G TSSOP−14 DT SUFFIX CASE 948G 1 A L, WL Y W, WW G or G = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet. © Semiconductor Components Industries, LLC, 2016 March, 2016 − Rev. 2 1 Publication Order Number: MC74HC164B/D MC74HC164B PIN ASSIGNMENT A1 1 14 LOGIC DIAGRAM VCC SERIAL DATA INPUTS A1 3 1 DATA 2 4 A2 2 13 QH QA 3 12 QG 6 QB 4 11 QF 10 QC 5 10 QE 11 QD 6 9 RESET GND 7 8 CLOCK A2 5 CLOCK RESET 8 12 13 9 QA QB QC QD QE PARALLEL DATA OUTPUTS QF QG QH PIN 14 = VCC PIN 7 = GND FUNCTION TABLE Inputs Outputs Reset Clock A1 A2 QA QB L H H H X X X H D X X D H … QH L … L No Change D QAn … QGn D QAn … QGn L D = data input QAn − QGn = data shifted from the preceding stage on a rising edge at the clock input. ORDERING INFORMATION Device Package MC74HC164BDG MC74HC164BDR2G 55 Units / Rail SOIC−14 (Pb−Free) NLV74HC164BDR2G* MC74HC164BDTR2G NLV74HC164BDTR2G* Shipping† 2500 / Tape & Reel 2500 / Tape & Reel TSSOP−14 (Pb−Free) 2500 / Tape & Reel 2500 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable www.onsemi.com 2 MC74HC164B MAXIMUM RATINGS Symbol Parameter Value Unit – 0.5 to + 7.0 V DC Input Voltage (Referenced to GND) – 0.5 to VCC + 0.5 V DC Output Voltage (Referenced to GND) – 0.5 to VCC + 0.5 V VCC DC Supply Voltage (Referenced to GND) Vin Vout Iin DC Input Current, per Pin ± 20 mA Iout DC Output Current, per Pin ± 25 mA ICC DC Supply Current, VCC and GND Pins ± 50 mA PD Power Dissipation in Still Air, 500 450 mW Tstg Storage Temperature – 65 to + 150 _C TL Lead Temperature, 1 mm from Case for 10 Seconds (SOIC or TSSOP Package) SOIC Package† TSSOP Package† _C 260 Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. †Derating — SOIC Package: – 7 mW/_C from 65_ to 125_C TSSOP Package: − 6.1 mW/_C from 65_ to 125_C RECOMMENDED OPERATING CONDITIONS Symbol VCC Vin, Vout Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage, Output Voltage (Referenced to GND) TA Operating Temperature, All Package Types tr, tf Input Rise and Fall Time (Figure 1) VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V Min Max Unit 2.0 6.0 V 0 VCC V – 55 + 125 _C 0 0 0 No Limit No Limit No Limit ns Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. www.onsemi.com 3 This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high−impedance circuit. For proper operation, Vin and Vout should be constrained to the range GND v (Vin or Vout) v VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused outputs must be left open. MC74HC164B DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND) Guaranteed Limit VCC V −55_C to 25_C v 85_C v 125_C Unit Vout = 0.1V |Iout| ≤ 20mA 2.0 3.0 4.5 6.0 1.50 2.15 3.15 4.20 1.50 2.15 3.15 4.20 1.50 2.15 3.15 4.20 V Minimum Positive−Going Input Threshold Voltage (Figure 3) Vout = 0.1V |Iout| ≤ 20mA 2.0 3.0 4.5 6.0 1.0 1.5 2.3 3.0 0.95 1.45 2.25 2.95 0.95 1.45 2.25 2.95 V VT− max Maximum Negative−Going Input Threshold Voltage (Figure 3) Vout = VCC − 0.1V |Iout| ≤ 20mA 2.0 3.0 4.5 6.0 0.9 1.4 2.0 2.6 0.95 1.45 2.05 2.65 0.95 1.45 2.05 2.65 V VT− min Minimum Negative−Going Input Threshold Voltage (Figure 3) Vout = VCC − 0.1V |Iout| ≤ 20mA 2.0 3.0 4.5 6.0 0.3 0.5 0.9 1.2 0.3 0.5 0.9 1.2 0.3 0.5 0.9 1.2 V VHmax (Note 1) Maximum Hysteresis Voltage (Figure 3) Vout = 0.1V or VCC − 0.1V |Iout| ≤ 20mA 2.0 3.0 4.5 6.0 1.20 1.65 2.25 3.00 1.20 1.65 2.25 3.00 1.20 1.65 2.25 3.00 V VHmin (Note 1) Minimum Hysteresis Voltage (Figure 3) Vout = 0.1V or VCC − 0.1V |Iout| ≤ 20mA 2.0 3.0 4.5 6.0 0.20 0.25 0.40 0.50 0.20 0.25 0.40 0.50 0.20 0.25 0.40 0.50 V 2.0 4.5 6.0 1.9 4.4 5.9 1.9 4.4 5.9 1.9 4.4 5.9 V 3.0 4.5 6.0 2.48 3.98 5.48 2.34 3.84 5.34 2.20 3.70 5.20 2.0 4.5 6.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 3.0 4.5 6.0 0.26 0.26 0.26 0.33 0.33 0.33 0.40 0.40 0.40 Symbol Parameter VT+ max Maximum Positive−Going Input Threshold Voltage (Figure 3) VT+ min VOH Minimum High−Level Output Voltage Test Conditions Vin = VIH or VIL |Iout| v 20 mA Vin = VIH or VIL VOL Maximum Low−Level Output Voltage |Iout| v 2.4 mA |Iout| v 4.0 mA |Iout| v 5.2 mA Vin = VIH or VIL |Iout| v 20 mA Vin = VIH or VIL |Iout| v 2.4 mA |Iout| v 4.0 mA |Iout| v 5.2 mA V Iin Maximum Input Leakage Current Vin = VCC or GND 6.0 ± 0.1 ± 1.0 ± 1.0 mA ICC Maximum Quiescent Supply Current (per Package) Vin = VCC or GND Iout = 0 mA 6.0 4 40 160 mA Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. 1. VHmin > (VT+ min) − (VT− max); VHmax = (VT+ max) − (VT− min). www.onsemi.com 4 MC74HC164B AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns) Guaranteed Limit Symbol Parameter VCC V −55_C to 25_C v 85_C v 125_C Unit fmax Maximum Clock Frequency (50% Duty Cycle) (Figures 1 and 4) 2.0 3.0 4.5 6.0 10 20 40 50 10 20 35 45 10 20 30 40 MHz tPLH, tPHL Maximum Propagation Delay, Clock to Q (Figures 1 and 4) 2.0 3.0 4.5 6.0 160 100 32 27 200 150 40 34 250 200 48 42 ns tPHL Maximum Propagation Delay, Reset to Q (Figures 2 and 4) 2.0 3.0 4.5 6.0 175 100 35 30 220 150 44 37 260 200 53 45 ns tTLH, tTHL Maximum Output Transition Time, Any Output (Figures 1 and 4) 2.0 3.0 4.5 6.0 75 27 15 13 95 32 19 16 110 36 22 19 ns Maximum Input Capacitance — 10 10 10 pF Cin Typical @ 25°C, VCC = 5.0 V CPD 180 Power Dissipation Capacitance (Per Package)* pF TIMING REQUIREMENTS (Input tr = tf = 6 ns) Guaranteed Limit Symbol Parameter VCC V −55_C to 25_C v 85_C v 125_C Unit tsu Minimum Setup Time, A1 or A2 to Clock (Figure 3) 2.0 3.0 4.5 6.0 25 15 7 5 35 20 8 6 40 25 9 6 ns th Minimum Hold Time, Clock to A1 or A2 (Figure 3) 2.0 3.0 4.5 6.0 3 3 3 3 3 3 3 3 3 3 3 3 ns trec Minimum Recovery Time, Reset Inactive to Clock (Figure 2) 2.0 3.0 4.5 6.0 3 3 3 3 3 3 3 3 3 3 3 3 ns tw Minimum Pulse Width, Clock (Figure 1) 2.0 3.0 4.5 6.0 50 26 12 10 60 35 15 12 75 45 20 15 ns tw Minimum Pulse Width, Reset (Figure 2) 2.0 3.0 4.5 6.0 50 26 12 10 60 35 15 12 75 45 20 15 ns www.onsemi.com 5 MC74HC164B PIN DESCRIPTIONS INPUTS register is completely static, allowing clock rates down to DC in a continuous or intermittent mode. A1, A2 (Pins 1, 2) Serial Data Inputs. Data at these inputs determine the data to be entered into the first stage of the shift register. For a high level to be entered into the shift register, both A1 and A2 inputs must be high, thereby allowing one input to be used as a data−enable input. When only one serial input is used, the other must be connected to VCC. OUTPUTS Clock (Pin 8) Reset (Pin 9) Shift Register Clock. A positive−going transition on this pin shifts the data at each stage to the next stage. The shift Active−Low, Asynchronous Reset Input. A low voltage applied to this input resets all internal flip−flops and sets Outputs QA − QH to the low level state. QA − QH (Pins 3, 4, 5, 6, 10, 11, 12, 13) Parallel Shift Register Outputs. The shifted data is presented at these outputs in true, or noninverted, form. CONTROL INPUT SWITCHING WAVEFORMS tr tw tf VCC 90% 50% 10% CLOCK 50% GND GND tPHL tw 1/fmax tPLH Q VCC RESET Q 50% tPHL 90% 50% 10% trec VCC CLOCK 50% tTHL tTLH GND Figure 2. Figure 1. TEST POINT OUTPUT VALID VCC A1 OR A2 DEVICE UNDER TEST 50% GND tsu CL* th VCC CLOCK 50% GND *Includes all probe and jig capacitance Figure 3. Figure 4. Test Circuit www.onsemi.com 6 MC74HC164B EXPANDED LOGIC DIAGRAM CLOCK A1 8 1 2 D D Q Q D Q D Q D Q D Q D Q D Q A2 R R RESET R R R R R R 9 3 QA 4 5 QB 6 QC 10 QD TIMING DIAGRAM CLOCK A1 A2 RESET QA QB QC QD QE QF QG QH www.onsemi.com 7 11 QE QF 12 QG 13 QH MC74HC164B PACKAGE DIMENSIONS TSSOP−14 DT SUFFIX CASE 948G ISSUE B 14X K REF 0.10 (0.004) 0.15 (0.006) T U M T U V S NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE −W−. S S N 2X 14 L/2 0.25 (0.010) 8 M B −U− L PIN 1 IDENT. F 7 1 0.15 (0.006) T U N S DETAIL E K A −V− ÉÉÉ ÇÇÇ ÇÇÇ ÉÉÉ ÇÇÇ K1 J J1 DIM A B C D F G H J J1 K K1 L M SECTION N−N −W− C 0.10 (0.004) −T− SEATING PLANE D H G DETAIL E MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 −−− 1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.50 0.60 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ SOLDERING FOOTPRINT* 7.06 1 0.65 PITCH 14X 0.36 14X 1.26 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. www.onsemi.com 8 INCHES MIN MAX 0.193 0.200 0.169 0.177 −−− 0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.020 0.024 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_ MC74HC164B PACKAGE DIMENSIONS SOIC−14 NB CASE 751A−03 ISSUE K D A B 14 NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE PROTRUSION SHALL BE 0.13 TOTAL IN EXCESS OF AT MAXIMUM MATERIAL CONDITION. 4. DIMENSIONS D AND E DO NOT INCLUDE MOLD PROTRUSIONS. 5. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 8 A3 E H L 1 0.25 M DETAIL A 7 B 13X M b 0.25 M C A S B S DETAIL A h A X 45 _ M A1 e DIM A A1 A3 b D E e H h L M C SEATING PLANE MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.19 0.25 0.35 0.49 8.55 8.75 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ INCHES MIN MAX 0.054 0.068 0.004 0.010 0.008 0.010 0.014 0.019 0.337 0.344 0.150 0.157 0.050 BSC 0.228 0.244 0.010 0.019 0.016 0.049 0_ 7_ SOLDERING FOOTPRINT* 6.50 14X 1.18 1 1.27 PITCH 14X 0.58 DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. 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