MM74HCT164MX

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Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Revised February 2002 MM74HCT164 8-Bit Serial-in/Parallel-out Shift Register General Description Features The MM74HCT164 utilizes advanced silicon-gate CMOS technology. It has the high noise immunity and low consumption of standard CMOS integrated circuits. It also offers speeds comparable to low power Schottky devices. ■ Typical propagation delay: 20 ns This 8-bit shift register has gated serial inputs and CLEAR. Each register bit is a D-type master/slave flip-flop. Inputs A & B permit complete control over the incoming data. A LOW at either or both inputs inhibits entry of new data and resets the first flip-flop to the low level at the next clock pulse. A high level on one input enables the other input which will then determine the state of the first flip-flop. Data at the serial inputs may be changed while the clock is HIGH or LOW, but only information meeting the setup and hold time requirements will be entered. Data is serially shifted in and out of the 8-bit register during the positive going transition of the clock pulse. Clear is independent of the clock and accomplished by a low level at the CLEAR input. ■ Low quiescent current: 40 µA maximum (74HCT Series) ■ Low input current: 1 µA maximum ■ Fanout of 10 LS-TTL loads ■ TTL input compatible The 74HCT logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground. MM74HCT devices are intended to interface between TTL and NMOS components and standard CMOS devices. These parts are also plug-in replacements for LS-TTL devices and can be used to reduce power consumption in existing designs. Ordering Code: Order Number Package Number Package Description MM74HCT164M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow MM74HCT164SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide MM74HCT164N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. © 2002 Fairchild Semiconductor Corporation DS005765 www.fairchildsemi.com MM74HCT164 8-Bit Serial-in/Parallel-out Shift Register February 1984 MM74HCT164 Connection Diagram Truth Table Inputs Outputs Clear Clock A B QA QB ... QH L X X X L L L H L X X QAO QBO QHO H ↑ H H H QAn QGn H ↑ L X L QAn QGn H ↑ X L L QAn QGn H = HIGH Level (steady state) L = LOW Level (steady state) X = Irrelevant (any input, including transitions) ↑ = Transition from LOW-to-HIGH level. QAO, QBO, QHO = the level of QA, QB, or QH, respectively, before the indicated steady state input conditions were established. QAn, QGn = The level of QA or QG before the most recent ↑ transition of the clock; indicated a one-bit shift. Top View Logic Diagram www.fairchildsemi.com 2 Recommended Operating Conditions (Note 2) −0.5 to +7.0V Supply Voltage (VCC ) DC Input Voltage (VIN) −1.5 to VCC +1.5V DC Output Voltage (VOUT) −0.5 to VCC +0.5V Clamp Diode Current (IIK, IOK) ±20 mA DC Output Current, per pin (IOUT) ±25 mA 600 mW 500 mW Units 5.5 V 0 VCC V −40 +85 °C 500 ns Input Rise or Fall Times (tr, tf) Power Dissipation (PD) S.O. Package Only Max 4.5 (VIN, VOUT ) Operating Temperature Range (TA) −65°C to +150°C (Note 3) Min DC Input or Output Voltage ±50 mA DC VCC or GND Current, per pin (ICC) Storage Temperature Range (TSTG) Supply Voltage (VCC) Note 1: Absolute Maximum Ratings are those values beyond which damage to the device may occur. Note 2: Unless otherwise specified all voltages are referenced to ground. Note 3: Power Dissipation temperature derating — plastic “N” package: − 12 mW/°C from 65°C to 85°C. Lead Temperature (TL) 260°C (Soldering 10 seconds) DC Electrical Characteristics VCC = 5V ± 10% (unless otherwise specified) Symbol VIH Parameter TA = 25°C Conditions Typ Minimum HIGH Level Input Voltage VIL Maximum LOW Level Input Voltage VOH VOL TA = −40 to 85°C TA = −55 to 125°C Guaranteed Limits 2.0 2.0 2.0 V 0.8 0.8 0.8 V VCC− 0.1 Minimum HIGH Level VIN = VIH or VIL Output Voltage |IOUT| = 20 µA VCC VCC− 0.1 VCC− 0.1 |IOUT| = 4.0 mA, VCC = 4.5V 4.2 3.98 3.84 3.7 |IOUT| = 4.8 mA, VCC = 5.5V 5.2 4.98 4.84 4.7 Maximum LOW Level VIN = VIH or VIL Voltage |IOUT| = 20 µA Units V 0 0.1 0.1 0.1 |IOUT| = 4.0 mA, VCC = 4.5V 0.2 0.26 0.33 0.4 |IOUT| = 4.8 mA, VCC = 5.5V 0.2 0.26 0.33 0.4 ±0.1 ±1.0 ±1.0 8.0 80 160 µA 1.0 1.3 1.5 mA IIN Maximum Input Current VIN = VCC or GND ICC Maximum Quiescent VIN = VCC or GND Supply Current IOUT = 0 µA VIN = 2.4V or 0.4V (Note 4) V µA Note 4: This is measured per pin. All other inputs are held at VCC ground. 3 www.fairchildsemi.com MM74HCT164 Absolute Maximum Ratings(Note 1) MM74HCT164 AC Electrical Characteristics VCC = 5V, TA = 25°C, CL = 15 pF, tr = tf = 6 ns Symbol fMAX tPHL, tPLH Parameter Conditions Maximum Operating 50% Duty Frequency from Clock to Q Cycle Clock Guaranteed Typ Units Limit 55 35 MHz 17 27 ns 23 38 ns 3 6 ns tH ≥ 20 ns 6 13 ns tS ≥ 20 ns 1.5 5 ns 9 16 ns Maximum Propagation Delay Clock to Q tPHL Maximum Propagation Delay from Clear to Q tREM Minimum Removal Time, Clear to Clock tS Minimum Set Up Time Data to Clock tH Minimum Hold Time Clock to Data tW Minimum Pulse Width Clock, Preset or Clear AC Electrical Characteristics VCC = 5.0V, ± 10%, CL = 50 pF, tr = tf = 6 ns (unless otherwise specified) Symbol fMAX Parameter TA = 25°C Conditions TA = −40°C to 85°C TA = −55°C to 125°C Max 45 30 25 22 MHz 20 30 38 45 ns 26 41 51 61 ns 4 8 10 14 ns tH ≥ 20 ns 7 15 19 23 ns tS ≥ 20 ns 1.5 5 5 5 ns 10 18 22 27 ns 500 500 500 ns 15 19 22 ns Maximum Operating 50% Duty Frequency Cycle Clock tPHL, tPLH Maximum Propagation Min Max Min Units Typ Max Delay from Clock to Q tPHL Maximum Propagation Delay from Clear to Q tREM Minimum Removal Time Clear to Clock tS Minimum Setup Time Data to Clock tH Minimum Hold Time Clock to Data tW Minimum Pulse Width Clock, or Clear tr , tf Maximum Input Rise and Fall Time tTHL, tTLH Maximum Output Rise and Fall Time CPD Power Dissipation (per flip-flop) 160 pF Capacitance (Note 5) CIN Maximum Input 5 10 10 10 pF Capacitance Note 5: C PD determines the no load dynamic power consumption, PD=CPD VCC2 f+ICC VCC, and the no load dynamic current consumption, IS=CPD VCC f+ICC. www.fairchildsemi.com 4 MM74HCT164 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M14A 5 www.fairchildsemi.com MM74HCT164 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M14D www.fairchildsemi.com 6 MM74HCT164 8-Bit Serial-in/Parallel-out Shift Register Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Package Number N14A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com 7 www.fairchildsemi.com ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries. ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein. 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ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. 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