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M54HC595 M74HC595
8 BIT SHIFT REGISTER WITH OUTPUT LATCHES (3 STATE)
.HI .LOWPOWERDI .HI .OUTPUTDRI .SYMMETRI .BALANCEDPROPAGATI .WI .PI
GH SPEED fMAX = 55 MHz (TYP.) AT VCC = 5 V SSIPATION ICC = 4 A (MAX.) AT TA = 25 C GH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) VE CAPABILITY 15 LSTTL LOADS FOR QA TO QH 10 LSTTL LOADS FOR QH' CAL OUTPUT IMPEDANCE |IOH| = IOL = 6 mA (MIN.) FOR QA TO QH |IOH| = IOL = 4 mA (MIN.) FOR QH' ON DELAYS tPLH = tPHL DE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V N AND FUNCTION COMPATIBLE WITH LSTTL 54/74LS595
B1R (Plastic Package)
F1R (Ceramic Package)
M1R (Micro Package)
C1R (Chip Carrier)
ORDER CODES : M54HC595F1R M74HC595M1R M74HC595B1R M74HC595C1R
PIN CONNECTIONS (top view)
DESCRIPTION The M54/74HC595 is a high speed CMOS 8-BIT SHIFT REGISTERS/OUTPUT LATCHES (32 STATE) fabricated in silicon C MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. This device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has 8 3-STATE outputs. Separate clocks are provided for both the shift register and the storage register. The shift register has a direct-overriding clear, serial input, and serial output (standard) pins for cascading. Both the shift register and storage register use positive-edge triggered clocks. If both clocks are connected together, the shift register state will always be one clock pulse ahead of the storage register. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
April 1993
NC = No Internal Connection
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M54/M74HC595
INPUT AND OUTPUT EQUIVALENT CIRCUIT
TRUTH TABLE
INPUTS SI X X X L H X X X
X: DON'T CARE
SCK X X X
SCLR X X L H H H
RCK X X X X X X
G H L X X X X X X
OUTPUT QA THRU QH OUTPUTS DISABLE QA THRU QH OUTPUTS ENABLE SHIFT REGISTER IS CLEARED FIRST STAGE OF S.R. BECOMES "L" OTHER STAGES STORE THE DATA OF PREVIOUS STAGE, RESPECTIVELY FIRST STAGE OF S.R. BECOMES "H" OTHER STAGES STORE THE DATA OF PREVIOUS STAGE, RESPECTIVELY STATE OF S.R IS NOT CHANGED S.R. DATA IS STORED INTO STORAGE REGISTER STORAGE REGISTER STATE IS NOT CHANGED
X X
X X
LOGIC DIAGRAM
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M54/M74HC595
LOGIC DIAGRAM
TIMING CHART
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M54/M74HC595
PIN DESCRIPTION
PIN No 1, 2, 3, 4, 5, 6, 7, 15 9 10 11 13 14 12 8 16 SYMBOL QA to QH QH' SCLR SCK G SI RCK GND V CC NAME AND FUNCTION Data Outputs Serial Data Outputs Shift Register Clear Input Shift Register Clock Input Output Enable Input Serial Data Input Storage Register Clock Input Ground (0V) Positive Supply Voltage
IEC LOGIC SYMBOL
ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO IO ICC or IGND PD Tstg TL Parameter Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Current Per Output Pin QA-QH DC Output Current Per Output Pin QH' DC VCC or Ground Current Power Dissipation Storage Temperature Lead Temperature (10 sec) Value -0.5 to +7 -0.5 to VCC + 0.5 -0.5 to VCC + 0.5 20 20 35 25 70 500 (*) -65 to +150 300 Unit V V V mA mA mA mA mA mW o C
o
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
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VI VO Top tr, tf Parameter Supply Voltage Input Voltage Output Voltage Operating Temperature: M54HC Series M74HC Series Input Rise and Fall Time Value 2 to 6 0 to VCC 0 to VCC -55 to +125 -40 to +85 0 to 1000 0 to 500 0 to 400 Unit V V V C o C ns
o
VCC = 2 V VCC = 4.5 V VCC = 6 V
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M54/M74HC595
DC SPECIFICATIONS
Test Conditions Symbol Parameter VCC (V) 2.0 4.5 6.0 2.0 4.5 6.0 V OH High Level Output Voltage (for QH' output) 2.0 4.5 6.0 4.5 V OH High Level Output Voltage (for QA to QH outputs) 6.0 2.0 4.5 6.0 4.5 6.0 VOL Low Level Output Voltage (for QH' output) 2.0 4.5 6.0 4.5 6.0 VOL Low Level Output Voltage (for QA to QH outputs) 2.0 4.5 6.0 4.5 6.0 II IOZ ICC Input Leakage Current 3 State Output Off State Current Quiescent Supply Current 6.0 6.0 6.0 VI = IO=-20 A VIH or V IL IO=-4.0 mA IO=-5.2 mA VI = IO=-20 A VIH or V IL IO=-6.0 mA IO=-7.8 mA VI = IO= 20 A VIH or V IL IO= 4.0 mA IO= 5.2 mA VI = IO= 20 A VIH or V IL IO= 6.0 mA IO= 7.8 mA VI = VCC or GND VI = VIH or VIL VO = VCC or GND VI = VCC or GND 1.9 4.4 5.9 4.18 5.68 1.9 4.4 5.9 4.18 5.68 2.0 4.5 6.0 4.31 5.8 2.0 4.5 6.0 4.31 5.8 0.0 0.0 0.0 0.17 0.18 0.0 0.0 0.0 0.17 0.18 0.1 0.1 0.1 0.26 0.26 0.1 0.1 0.1 0.26 0.26 0.1 0.5 4 TA = 25 oC 54HC and 74HC Min. Typ. Max. 1.5 3.15 4.2 0.5 1.35 1.8 1.9 4.4 5.9 4.13 5.63 1.9 4.4 5.9 4.13 5.63 0.1 0.1 0.1 0.33 0.33 0.1 0.1 0.1 0.33 0.33 1 5 40 Value -40 to 85 oC -55 to 125 oC 74HC 54HC Min. Max. Min. Max. 1.5 3.15 4.2 0.5 1.35 1.8 1.9 4.4 5.9 4.10 5.60 1.9 4.4 5.9 4.10 5.60 0.1 0.1 0.1 0.40 0.40 0.1 0.1 0.1 0.40 0.40 1 10 80 A A A V V V V 1.5 3.15 4.2 0.5 1.35 1.8 V V Unit
VIH
High Level Input Voltage Low Level Input Voltage
V IL
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M54/M74HC595
AC ELECTRICAL CHARACTERISTICS (C L = 50 pF, Input t r = tf = 6 ns)
Test Conditions Symbol Parameter VCC (V) 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 tPZL tPZH 3 State Output Enable Time 2.0 4.5 6.0 2.0 4.5 6.0 tPLZ tPHZ fMAX 3 State Output Disable Time Maximum Clock Frequency 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 150 RL = 1 K CL (pF) TA = 25 oC 54HC and 74HC Min. Typ. 25 7 6 30 8 7 45 15 13 60 18 15 60 20 17 75 25 22 RL = 1 K 45 15 13 60 20 17 30 15 14 6.0 30 35 5.2 26 31 17 50 59 14 40 45 17 6 6 20 6 6 25 5 4 Max. 60 12 10 75 15 13 125 25 21 175 35 30 150 30 26 190 38 32 135 27 23 175 35 30 150 30 26 4.8 24 28 4.2 21 25 75 15 13 75 15 13 50 10 9 95 19 16 95 19 16 65 13 11 Value -40 to 85 oC -55 to 125 oC 74HC 54HC Min. Max. 75 15 13 95 19 16 155 31 26 220 44 37 190 38 32 240 48 41 170 34 29 220 44 37 190 38 32 4 20 24 3.4 17 20 110 22 19 110 22 19 75 15 13 Min. Max. 90 18 15 115 23 20 190 38 32 265 53 45 225 45 38 285 57 48 205 41 35 265 53 45 225 45 38 ns
Unit
tTLH tTHL tTLH tTHL tPLH tPHL tPLH tPHL tPLH tPHL
Output Transition Time (Qn) Output Transition Time (QH') Propagation Delay Time (SCK - QH') Propagation Delay Time (SCLR - QH') Propagation Delay Time (RCK - Qn)
50
ns
50
ns
50
ns
50
ns
50
ns
150
ns
50
ns
50
RL = 1 K
ns
50
ns
150
ns
tW(H)
Minimum Pulse Width (SCK, RCK) Minimum Pulse Width (SCLR) Minimum Set-up Time (SI - CCK)
50
ns
tW(L)
50
ns
ts
50
ns
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M54/M74HC595
AC ELECTRICAL CHARACTERISTICS (C L = 50 pF, Input t r = tf = 6 ns)
Test Conditions Symbol Parameter VCC (V) 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 CIN CPD (*) Input Capacitance Power Dissipation Capacitance CL (pF) TA = 25 C 54HC and 74HC Min. Typ. 35 8 6 40 10 7 Max. 75 15 13 100 20 17 0 0 0 50 10 9 10
o
Value -40 to 85 oC -55 to 125 oC 74HC 54HC Min. Max. 95 19 16 125 25 21 0 0 0 65 13 11 10 Min. Max. 110 22 19 145 29 25 0 0 0 75 15 13 10
Unit
ts
Minimum Set-up Time (SCK - RCK) Minimum Set-up Time (SCRL - RCK) Minimum Hold Time Minimum Clear Remuval Time
50
ns
ts
50
ns
th
50 15 3 3 5 184
ns
tREM
50
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
SWITCHING CHARACTERISTICS TEST WAVEFORM
WAVEFORM 1 WAVEFORM 2
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M54/M74HC595
SWITCHING CHARACTERISTICS TEST WAVEFORM (continued)
WAVEFORM 3 WAVEFORM 4
WAVEFORM 5
WAVEFORM 6
GND
VCC
TEST CIRCUIT ICC (Opr.)
INPUT WAVEFORM
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M54/M74HC595
Plastic DIP16 (0.25) MECHANICAL DATA
mm MIN. a1 B b b1 D E e e3 F I L Z 3.3 1.27 8.5 2.54 17.78 7.1 5.1 0.130 0.050 0.51 0.77 0.5 0.25 20 0.335 0.100 0.700 0.280 0.201 1.65 TYP. MAX. MIN. 0.020 0.030 0.020 0.010 0.787 0.065 inch TYP. MAX.
DIM.
P001C
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M54/M74HC595
Ceramic DIP16/1 MECHANICAL DATA
mm MIN. A B D E e3 F G H L M N P Q 7.8 2.29 0.4 1.17 0.22 0.51 0.38 17.78 2.79 0.55 1.52 0.31 1.27 10.3 8.05 5.08 0.307 0.090 0.016 0.046 0.009 0.020 3.3 0.015 0.700 0.110 0.022 0.060 0.012 0.050 0.406 0.317 0.200 TYP. MAX. 20 7 0.130 MIN. inch TYP. MAX. 0.787 0.276
DIM.
P053D
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M54/M74HC595
SO16 (Narrow) MECHANICAL DATA
DIM. MIN. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 8 (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45 (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm TYP. MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.004 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010
P013H
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M54/M74HC595
PLCC20 MECHANICAL DATA
mm MIN. A B D d1 d2 E e e3 F G M M1 1.27 1.14 7.37 1.27 5.08 0.38 0.101 0.050 0.045 9.78 8.89 4.2 2.54 0.56 8.38 0.290 0.050 0.200 0.015 0.004 TYP. MAX. 10.03 9.04 4.57 MIN. 0.385 0.350 0.165 0.100 0.022 0.330 inch TYP. MAX. 0.395 0.356 0.180
DIM.
P027A
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M54/M74HC595
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. (c) 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
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