MM74HC594 FAIRCHILD | Alldatasheet

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Features

■ Low quiescent current: 80 µA maximum ■ Low input current: 1 µA maximum ■ 8-bit serial-in, parallel-out shift register with storage ■ Wide operating voltage range: 2V to 6V ■ Cascadable ■ Shift register has direct clear ■ Guaranteed shift frequency: DC to30 MHz Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Truth Table Order Number Package Number Package Description MM74HC594M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow MM74HC594N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide RCK SCK SCLR RCLR Function X X X L Storage Register cleared XXLX Shift Register cleared Q’H = 0 X ↑ HH Shift Register clocked Q N = Qn−1, Q0 = SER ↑ XHH Contents of Shift Register transferred to output latches

www.fairchildsemi.com 2 MM74HC594 Logic Diagram

3 www.fairchildsemi.com MM74HC594 Absolute Maximum Ratings(Note 1) (Note 2) Recommended Operation Conditions Note 1: Absolute Maximum Ratings are those values beyond which dam- age 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. Note 4: For a power supply of 5V ±10% the worst case output voltages (VOH , and VOL ) occur for HC at 4.5V. Thus the 4.5V values should be used when rent (IIN, ICC , and IOZ ) occur for CMOS at the higher voltage and so the 6.0V values should be used. Supply Voltage (VCC ) −0.5 to +7.0V 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 ) ±35 mA DC V CC or GND Current, per pin (ICC ) ±70 mA Storage Temperature Range (TSTG ) −65°C to +150°C Power Dissipation (PD ) (Note 3) 600 mW S.O. Package only 500 mW Lead Temperature (T (Soldering 10 seconds) 260 °C Min Max Units Supply Voltage (VCC )2 6 V DC Input or Output Voltage 0 V CC V (VIN, VOUT ) Operating Temperature Range (TA) −40 +85 °C Input Rise or Fall Times (tr, tf)V CC = 2.0V 1000 ns VCC = 4.5V 500 ns VCC = 6.0V 400 ns Symbol Parameter Conditions VCC TA = 25°CT A = −40 to 85°C Units Typ Guaranteed Limits VIH Minimum HIGH Level 2.0V 1.5 1.5 VInput Voltage 4.5V 3.15 3.15 6.0V 4.2 4.2 VIL Maximum LOW Level 2.0V 0.5 0.5 VInput Voltage 4.5V 1.35 1.35 6.0V 1.8 1.8 VOH Minimum HIGH Level V IN = VIH or VIL V Output Voltage |I OUT | ≤ 20 µA 2.0V 2.0 1.9 1.9 4.5V 4.5 4.4 4.4 6.0V 6.0 5.9 5.9 Q’H VIN = VIH or VIL Q A thru QH VIN = VIH or VIL VOL Maximum LOW Level V IN = VIH or VIL V Output Voltage |I OUT | ≤ 20 µA2 . 0 V 0 0 . 1 0 . 1 4.5V 0 0.1 0.1 6.0V 0 0.1 0.1 Q’H VIN = VIH or VIL Q A thru QH VIN = VIH or VIL IIN Maximum Input V IN = VCC or GND 6.0V ±0.1 ±1.0 µA Current ICC Maximum Quiescent V IN = VCC or GND 6.0V 8.0 80 µA Supply Current I OUT = 0 µA

www.fairchildsemi.com 4 MM74HC594 VCC = 2.0V to 6.0V, CL = 50 pF, tr = tf = 6 ns (unless otherwise specified) Symbol Parameter Conditions VCC TA = 25°C −40°C to +85°C Units Typ Guaranteed Limits fMAX Maximum Operating C L = 50 pF 2.0V 6 4.8 MHzFrequency 4.5V 30 24 6.0V 35 28 tPHL , tPLH Maximum Propagation Delay C L = 50 pF 2.0V 150 185 nsfrom SCK to Q’H 4.5V 30 37 6.0V 25 31 tPHL , tPLH Maximum Propagation Delay C L = 50 pF 2.0V 150 185 ns from RCK to QA thru QH C L = 150 pF 2.0V 200 250 C L = 50 pF 4.5V 30 37 ns C L = 150 pF 4.5V 40 50 C L = 50 pF 6.0V 25 31 ns C L = 150 pF 6.0V 34 43 tPHL , tPLH Maximum Propagation Delay 2.0V 150 185 nsfrom SCLR to Q’H 4.5V 30 37 6.0V 25 31 tPHL Maximum Propagation Delay C L = 50 pF 2.0V 125 155 nsfrom RCLR to QA thru QH 4.5V 25 31 6.0V 21 26 C L = 150 pF 2.0V 200 250 ns4.5V 40 50 6.0V 34 43 tS SCLR LOW to RCK 2.0V 50 63 ns4.5V 10 13 6.0V 9 11 tS RCLR HIGH to SCK 2.0V 5 5 ns4.5V 5 5 6.0V 5 5 tS Minimum Setup Time 2.0V 90 110 nsfrom SER to SCK 4.5V 18 22 6.0V 15 19 tR Minimum Removal Time 2.0V 20 20 nsfrom SCLR to SCK 4.5V 10 10 6.0V 10 10 tS Minimum Setup Time 2.0V 90 110 nsfrom SCK to RCK 4.5V 18 22 6.0V 15 19 tH Minimum Hold Time 2.0V 5 5 nsSER to SCK 4.5V 5 5 6.0V 5 5 tW Minimum Pulse Width 2.0V 100 125 nsof SCK or SCLR or 4.5V 20 25 RCK or RCLR 6.0V 17 21 tr, tf Maximum Input Rise and 2.0V 1000 1000 nsFall Time, Clock 4.5V 500 500 6.0V 400 400 tTHL , tTLH Maximum Output 2.0V 60 75 nsRise and Fall Time 4.5V 12 15 Q A - QH 6.0V 10 13 tTHL , tTLH Maximum Output 2.0V 75 95 nsRise and Fall Time 4.5V 15 19 Q’H 6.0V 13 16

5 www.fairchildsemi.com MM74HC594 Note 5: C PD determines the no load dynamic power consumption, and the no load dynamic current consumption. Symbol Parameter Conditions VCC TA = 25°C −40°C to +85°C Units Typ Guaranteed Limits C PD Power Dissipation Capacitance,G = VCC 90 pF Outputs Enabled (Note 5) G = GND 150 C IN Maximum Input Capacitance 5 10 10 pF C OUT Maximum Output Capacitance 15 20 20 pF

www.fairchildsemi.com 6 MM74HC594 Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow Package Number M16A

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. MM74HC594 8-Bit Shift Register with Output Registers 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: 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 rea- sonably expected to result in a significant injury to the user. 2. A critical component in any component of a life support device or system whose failure to perform can be rea- sonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. www.fairchildsemi.com Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Package Number N16E