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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
8-Bit Serial or Parallel-Input/ Serial-Output Shift Register
High-Performance Silicon-Gate CMOS
The MC54/74HC165 is identical in pinout to the LS165. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device is an 8-bit shift register with complementary outputs from the last stage. Data may be loaded into the register either in parallel or in serial form. When the Serial Shift/Parallel Load input is low, the data is loaded asynchronously in parallel. When the Serial Shift/Parallel Load input is high, the data is loaded serially on the rising edge of either Clock or Clock Inhibit (see the Function Table). The 2-input NOR clock may be used either by combining two independent clock sources or by designating one of the clock inputs to act as a clock inhibit. * * * * * * Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2 to 6 V Low Input Current: 1 A High Noise Immunity Characteristic of CMOS Devices In Compliance with the Requirements Defined by JEDEC Standard No. 7A * Chip Complexity: 286 FETs or 71.5 Equivalent Gates LOGIC DIAGRAM
A B PARALLEL DATA INPUTS C 11 12 13 9 7 QH QH SERIAL DATA OUTPUTS
MC54/74HC165
J SUFFIX CERAMIC PACKAGE CASE 620-10
1
16
16 1
N SUFFIX PLASTIC PACKAGE CASE 648-08
16 1
D SUFFIX SOIC PACKAGE CASE 751B-05
ORDERING INFORMATION MC54HCXXXJ MC74HCXXXN MC74HCXXXD Ceramic Plastic SOIC
PIN ASSIGNMENT
SERIAL SHIFT/ PARALLEL LOAD CLOCK E F G PIN 16 = VCC PIN 8 = GND H QH GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC CLOCK INHIBIT D C B A SA QH
D 14 E3 F4 G5
SERIAL DATA INPUT
H6 SA 10 1
SERIAL SHIFT/PARALLEL LOAD
CLOCK 2 15 CLOCK INHIBIT Inputs Clock Inhibit Clock X X L L L L X H L H X L
FUNCTION TABLE
Internal Stages SA X L H L H X X X A-H a...h X X X X X X X QA a L H L H QB b QAn QAn QAn QAn No Change No Change Output QH h QGn QGn QGn QGn Operation Asynchronous Parallel Load Serial Shift via Clock Serial Shift via Clock Inhibit Inhibited Clock No Clock
Serial Shift/ Parallel Load L H H H H H H H
X = don't care QAn - QGn = Data shifted from the preceding stage
10/95
(c) Motorola, Inc. 1995
1
REV 6
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* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. Derating -- Plastic DIP: - 10 mW/_C from 65_ to 125_C Ceramic DIP: - 10 mW/_C from 100_ to 125_C SOIC Package: - 7 mW/_C from 65_ to 125_C For high frequency or heavy load considerations, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). Vin = VCC or GND 6.0 8 80 160 A Iout = 0 A NOTE: Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D).
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MAXIMUM RATINGS*
MOTOROLA
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
RECOMMENDED OPERATING CONDITIONS
MC54/74HC165
Symbol
Vin, Vout
Symbol
Symbol
VCC
Vout
Tstg
ICC
Iout
VCC
Vin
PD
TL
VOH
tr, tf
Iin
VOL
ICC
TA
VIH
VIL
Iin
Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) (Ceramic DIP)
Storage Temperature
Power Dissipation in Still Air, Plastic or Ceramic DIP SOIC Package
DC Supply Current, VCC and GND Pins
DC Output Current, per Pin
DC Input Current, per Pin
DC Output Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Supply Voltage (Referenced to GND)
Input Rise and Fall Time (Figure 1)
Operating Temperature, All Package Types
DC Input Voltage, Output Voltage (Referenced to GND)
DC Supply Voltage (Referenced to GND)
Maximum Quiescent Supply Current (per Package)
Maximum Input Leakage Current
Maximum Low-Level Output Voltage
Minimum High-Level Output Voltage
Maximum Low-Level Input Voltage
Minimum High-Level Input Voltage
Parameter
Parameter
Parameter
Vin = VIH or VIL |Iout| 20 A
Vin = VIH or VIL |Iout| 20 A
Vin = VCC or GND
Vin = VIH or VIL |Iout| |Iout|
Vin = VIH or VIL |Iout| |Iout|
Vout = 0.1 V or VCC - 0.1 V |Iout| 20 A
Vout = 0.1 V or VCC - 0.1 V |Iout| 20 A
v
v
v
v
VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V
Test Conditions
- 0.5 to VCC + 0.5
- 1.5 to VCC + 1.5
- 65 to + 150
- 0.5 to + 7.0
2 - 55 Min 2.0 Value
v 4.0 mA v 5.2 mA
v 4.0 mA v 5.2 mA
0 0 0
0
50
25
20
260 300
750 500
+ 125
1000 500 400
VCC
Max
6.0
VCC V
6.0
4.5 6.0
2.0 4.5 6.0
4.5 6.0
2.0 4.5 6.0
2.0 4.5 6.0
2.0 4.5 6.0
Unit
Unit
mW
mA
mA
mA
_C
_C
_C
ns
V
V
V
V
V
- 55 to 25_C
0.1
1.5 3.15 4.2
0.26 0.26
3.98 5.48
0.1 0.1 0.1
1.9 4.4 5.9
0.3 0.9 1.2
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 (Vin or Vout) 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.
Guaranteed Limit
v 85_C v 125_C
High-Speed CMOS Logic Data DL129 -- Rev 6 1.0 1.5 3.15 4.2 0.33 0.33 3.84 5.34 0.1 0.1 0.1 1.9 4.4 5.9 0.3 09 1.2
v
1.0 1.5 3.15 4.2 0.40 0.40 3.70 5.20 0.1 0.1 0.1 1.9 4.4 5.9 0.3 0.9 1.2
v
Unit
A V V V V V
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AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol tPLH, tPHL tPLH, tPHL tPLH, tPHL tTLH, tTHL fmax Cin Maximum Input Capacitance Maximum Output Transition Time, Any Output (Figures 1 and 8) Maximum Propagation Delay, Input H to QH or QH (Figures 3 and 8) Maximum Propagation Delay, Serial Shift/Parallel Load to QH or QH (Figures 2 and 8) Maximum Propagation Delay, Clock (or Clock Inhibit) to QH or QH (Figures 1 and 8) Maximum Clock Frequency (50% Duty Cycle) (Figures 1 and 8) 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 -- - 55 to 25_C 150 30 26 175 35 30 150 30 26 6.0 30 35 10 75 15 13 Guaranteed Limit
High-Speed CMOS Logic Data DL129 -- Rev 6 CPD Power Dissipation Capacitance (Per Package)*
* Used to determine the no-load dynamic power consumption: PD = CPD VCC 2 f + ICC VCC . For load considerations, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D).
NOTES: 1. For propagation delays with loads other than 50 pF, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). 2. Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D).
3 Typical @ 25C, VCC = 5.0 V 190 38 33 220 44 37 190 38 33 4.8 24 28 10 95 19 16 85 225 45 38 265 53 45 225 45 38 110 22 19 4.0 20 24 10
v 85_C v 125_C
MC54/74HC165
MOTOROLA MHz Unit pF pF ns ns ns ns
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NOTE: Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D).
MOTOROLA
Serial Shift/Parallel Load (Pin 1)
CONTROL INPUTS
Serial Data input. When the Serial Shift/Parallel Load input is high, data on this pin is serially entered into the first stage of the shift register with the rising edge of the Clock.
A, B, C, D, E, F, G, H (Pins 11, 12, 13, 14, 3, 4, 5, 6)
INPUTS
Data-entry control input. When a high level is applied to this pin, data at the Serial Data input (SA) are shifted into the register with the rising edge of the Clock. When a low level is
SA (Pin 10)
Parallel Data inputs. Data on these inputs are asynchronously entered in parallel into the internal flip-flops when the Serial Shift/Parallel Load input is low.
TIMING REQUIREMENTS (Input tr = tf = 6 ns)
MC54/74HC165
Symbol
trec
tr, tf
tsu
tsu
tsu
tsu
tw
tw
th
th
th
Maximum Input Rise and Fall Times (Figure 1)
Minimum Pulse width, Serial Shift/Parallel Load (Figure 2)
Minimum Pulse Width, Clock (or Clock Inhibit) (Figure 1)
Minimum Recovery Time, Clock to Clock Inhibit (Figure 7)
Minimum Hold Time, Clock (or Clock Inhibit) to Serial Shift/Parallel Load (Figure 6)
Minimum Hold Time, Clock (or Clock Inhibit) to Input SA (Figure 5)
Minimum Hold Time, Serial Shift/Parallel Load to Parallel Data Inputs (Figure 4)
Minimum Setup Time, Clock to Clock Inhibit (Figure 7)
Minimum Setup Time, Serial Shift/Parallel Load to Clock (or Clock Inhibit) (Figure 6)
Minimum Setup Time, Input SA to Clock (or Clock Inhibit) (Figure 5)
Minimum Setup Time, Parallel Data Inputs to Serial Shift/Parallel Load (Figure 4)
Parameter
PIN DESCRIPTIONS
4
Complementary Shift Register outputs. These pins are the noninverted and inverted outputs of the eighth stage of the shift register.
Clock inputs. These two clock inputs function identically. Either may be used as an active-high clock inhibit. However, to avoid double clocking, the inhibit input should go high only while the clock input is high. The shift register is completely static, allowing Clock rates down to DC in a continuous or intermittent mode.
Clock, Clock Inhibit (Pins 2, 15)
applied to this pin, data at the Parallel Data inputs are asynchronously loaded into each of the eight internal stages.
QH, QH (Pins 9, 7)
OUTPUTS
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
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
- 55 to 25_C
1000 500 400
100 20 17
100 20 17
100 20 17
100 20 17
100 20 17
80 16 14
80 16 14
5 5 5
5 5 5
5 5 5
Guaranteed Limit
High-Speed CMOS Logic Data DL129 -- Rev 6
v 85_C v 125_C
1000 500 400 100 20 17 100 20 17 125 25 21 125 25 21 125 25 21 125 25 21 125 25 21 5 5 5 5 5 5 5 5 5
1000 500 400 120 24 20 120 24 20 150 30 26 150 30 26 150 30 26 150 30 26 150 30 26 5 5 5 5 5 5 5 5 5
Unit
ns ns ns ns ns ns ns ns ns ns ns
MC54/74HC165
SWITCHING WAVEFORMS
tr CLOCK OR CLOCK INHIBIT 90% 50% 10% tw 1/fmax tPLH QH OR QH 90% 50% 10% tTLH tTHL tPHL QH OR QH tf VCC GND SERIAL SHIFT/ PARALLEL LOAD tw 50% tPLH 50% 50% GND tPHL VCC
Figure 1. Serial-Shift Mode
Figure 2. Parallel-Load Mode
VALID tr INPUT H tPLH QH OR QH tTLH 90% 50% 10% tTHL 90% 50% 10% tPHL SERIAL SHIFT/ PARALLEL LOAD tf VCC VCC GND INPUTS A-H 50% GND tsu th VCC GND ASYNCHRONOUS PARALLEL LOAD (LEVEL SENSITIVE)
Figure 3. Parallel-Load Mode
Figure 4. Parallel-Load Mode
VALID INPUT SA VCC 50% GND tsu CLOCK OR CLOCK INHIBIT th VCC 50% GND
SERIAL SHIFT/ PARALLEL LOAD
VCC 50% GND tsu th VCC 50% GND
CLOCK OR CLOCK INHIBIT
Figure 5. Serial-Shift Mode
Figure 6. Serial-Shift Mode
TEST POINT CLOCK 2 INHIBITED CLOCK INHIBIT 50% GND tsu CLOCK 50% GND * Includes all probe and jig capacitance trec VCC VCC OUTPUT DEVICE UNDER TEST CL*
Figure 7. Serial-Shift, Clock-Inhibit Mode
Figure 8. Test Circuit
High-Speed CMOS Logic Data DL129 -- Rev 6
5
MOTOROLA
MC54/74HC165
EXPANDED LOGIC DIAGRAM
A 11 B 12 C 13 F 4 G 5 H 6
SERIAL SHIFT/ 1 PARALLEL LOAD SERIAL DATA 10 INPUT SA D QA D QB D QC D QF D QG D QH
9Q H 7Q H
CC CLOCK 2 CLOCK 15 INHIBIT
CC
CC
CC
CC
CC
TIMING DIAGRAM
CLOCK CLOCK INHIBIT SA SERIAL SHIFT/ PARALLEL LOAD A B C PARALLEL DATA INPUTS D E F G H QH QH CLOCK INHIBIT MODE PARALLEL LOAD
H L H L H L H H HH LL L H H L L H H L L H H L
SERIAL-SHIFT MODE
MOTOROLA
6
High-Speed CMOS Logic Data DL129 -- Rev 6
MC54/74HC165
OUTLINE DIMENSIONS
-A -
16 9
J SUFFIX CERAMIC PACKAGE CASE 620-10 ISSUE V
-B - C L
1
8
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIM F MAY NARROW TO 0.76 (0.030) WHERE THE LEAD ENTERS THE CERAMIC BODY. INCHES MIN MAX 0.750 0.785 0.240 0.295 -- 0.200 0.015 0.020 0.050 BSC 0.055 0.065 0.100 BSC 0.008 0.015 0.125 0.170 0.300 BSC 15 0 0.020 0.040 MILLIMETERS MIN MAX 19.05 19.93 6.10 7.49 -- 5.08 0.39 0.50 1.27 BSC 1.40 1.65 2.54 BSC 0.21 0.38 3.18 4.31 7.62 BSC 15 0 1.01 0.51
-T
SEATING - PLANE
N E F G D 16 PL 0.25 (0.010)
M
K M J 16 PL 0.25 (0.010)
M
TB
S
TA
S
DIM A B C D E F G J K L M N
-A -
16 9
N SUFFIX PLASTIC PACKAGE CASE 648-08 ISSUE R
B
1
8
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M S INCHES MILLIMETERS MIN MAX MIN MAX 0.740 0.770 18.80 19.55 6.35 0.250 0.270 6.85 3.69 0.145 0.175 4.44 0.39 0.015 0.021 0.53 1.02 0.040 0.070 1.77 0.100 BSC 2.54 BSC 0.050 BSC 1.27 BSC 0.21 0.008 0.015 0.38 2.80 0.110 0.130 3.30 7.50 0.295 0.305 7.74 0 0 10 10 0.020 0.040 0.51 1.01
F S
C
L
-T - H G D 16 PL 0.25 (0.010)
M
SEATING PLANE
K
J TA
M
M
-A -
16 9
D SUFFIX PLASTIC SOIC PACKAGE CASE 751B-05 ISSUE J
-B -
1 8
P 8 PL 0.25 (0.010)
M
B
M
G F
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 9.80 10.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0 7 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.386 0.393 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0 7 0.229 0.244 0.010 0.019
K C -T SEATING -
PLANE
R X 45
M D 16 PL 0.25 (0.010)
M
J
T
B
S
A
S
High-Speed CMOS Logic Data DL129 -- Rev 6
7
MOTOROLA
MC54/74HC165
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters can and do vary in different applications. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola 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 Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer.
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MOTOROLA
CODELINE
8
*MC54/74HC165/D*
MC54/74HC165/D High-Speed CMOS Logic Data DL129 -- Rev 6

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