INTEGRAL IN74AC164N

IN74AC164
8-Bit Serial-Input/Parallel-Output
Shift register
High-Speed Silicon-Gate CMOS
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The IN74AC164 is identical in pinout to the LS/ALS164,
HC/HCT164. The device inputs are compatible with standard
CMOS outputs; with pullup resistors, they are compatible with
LS/ALS outputs.
The IN74AC164 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.
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2.0 to 6.0 V
Low Input Current: 1.0 µA; 0.1 µA @ 25°C
High Noise Immunity Characteristic of CMOS Devices
Outputs Source/Sink 24 mA
LOGIC DIAGRAM
ORDERING INFORMATION
IN74AC164N Plastic
IN74AC164D SOIC
TA = -40° to 85° C for all
packages
PIN ASSIGNMENT
FUNCTION TABLE
Inputs
Outputs
Res Clock A1 A2
QA QB ...
et
QH
L
X
X X
L L ... L
H
X X
no change
H
H D
D QAn ...
QGn
H
D H
D QAn ...
QGn
D
=
data
input
X
=
don’t
care
QAn - QGn = data shifted from the previous
stage on a rising edge at the clock input.
PIN 14 =VCC
PIN 7 = GND
1
IN74AC164
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
VCC
DC Supply Voltage (Referenced to GND)
-0.5 to +7.0
V
VIN
DC Input Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
VOUT
DC Output Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
IIN
DC Input Current, per Pin
mA
±20
IOUT
DC Output Sink/Source Current, per Pin
mA
±50
ICC
DC Supply Current, VCC and GND Pins
mA
±50
PD
Power Dissipation in Still Air, Plastic DIP+
750
mW
SOIC Package+
500
Tstg
Storage Temperature
-65 to +150
°C
260
TL
Lead Temperature, 1 mm from Case for 10
°C
Seconds
(Plastic DIP or SOIC Package)
*
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
SOIC Package: : - 7 mW/°C from 65° to 125°C
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC
DC Supply Voltage (Referenced to GND)
VIN, VOUT DC Input Voltage, Output Voltage (Referenced to
GND)
TJ
Junction Temperature (PDIP)
TA
Operating Temperature, All Package Types
IOH
Output Current - High
IOL
Output Current - Low
t r, tf
Input Rise and Fall Time * VCC =3.0 V
VCC =4.5 V
(except Schmitt Inputs)
VCC =5.5 V
*
VIN from 30% to 70% VCC
Min
2.0
0
-40
0
0
0
Max
6.0
VCC
Unit
V
V
140
+85
-24
24
150
40
25
°C
°C
mA
mA
ns/V
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.
2
IN74AC164
DC ELECTRICAL CHARACTERISTICS(Voltages Referenced to GND)
Guaranteed
VCC
Limits
Symbol
Parameter
Test Conditions
V
25 °C -40°C to
85°C
2.1
2.1
VIH
Minimum
High- VOUT=0.1 V or VCC-0.1 V 3.0
3.15
3.15
Level
Input
4.5
3.85
3.85
Voltage
5.5
0.9
0.9
VIL
Maximum Low - VOUT=0.1 V or VCC-0.1 V 3.0
1.35
1.35
Level
Input
4.5
1.65
1.65
Voltage
5.5
2.9
2.9
VOH
Minimum
High- IOUT ≤ -50 µA
3.0
4.4
4.4
Level
Output
4.5
5.4
5.4
Voltage
5.5
*
VIN=VIH
or
VIL
2.46
2.56
IOH=-12
mA 3.0
3.76
3.86
IOH=-24
mA 4.5
4.76
4.86
5.5
IOH=-24 mA
0.1
0.1
VOL
Maximum
Low- IOUT ≤ 50 µA
3.0
0.1
0.1
Level
Output
4.5
0.1
0.1
Voltage
5.5
*
VIN=VIH
or
VIL
0.44
0.36
IOL=12
mA 3.0
0.44
0.36
IOL=24
mA 4.5
0.44
0.36
5.5
IOL=24 mA
IIN
Maximum Input VIN=VCC or GND
5.5
±0.1
±1.0
Leakage Current
VOLD=1.65 V Max
IOLD
+Minimum
5.5
75
Dynamic Output
Current
VOHD=3.85 V Min
IOHD
+Minimum
5.5
-75
Dynamic Output
Current
VIN=VCC or GND
ICC
Maximum
5.5
4.0
40
Quiescent Supply
Current
(per Package)
*
All outputs loaded; thresholds on input associated with output under test.
+Maximum test duration 2.0 ms, one output loaded at a time.
Note: IIN and ICC @ 3.0 V are guaranteed to be less than or equal to the respective
VCC
3
Unit
V
V
V
V
µA
mA
mA
µA
limit @ 5.5 V
IN74AC164
AC ELECTRICAL CHARACTERISTICS(CL=50pF,Input tr=tf=3.0 ns)
VCC
Guaranteed Limits
*
Symbol
Parameter
V
fmax
Maximum Clock Frequency (Figure 1)
tPLH
Propagation Delay, Clock to Q (Figure
1)
Propagation Delay, Clock to Q (Figure
1)
Propagation Delay, Reset to Q (Figure
2)
Maximum Input Capacitance
tPHL
tPHL
CIN
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
5.0
Min
125
150
4.0
2.5
3.0
2.0
3.0
2.0
Max
13.5
10.0
14.0
10.0
12.0
9.5
4.5
-40°C to
85°C
Min
Max
100
125
3.5
16.0
2.0
10.5
3.0
14.5
1.5
10.5
3.0
13.5
2.0
10.5
4.5
Typical @25°C,VCC=5.0 V
35
CPD
Power Dissipation Capacitance
*
Voltage Range 3.3 V is 3.3 V ±0.3 V
Voltage Range 5.0 V is 5.0 V ±0.5 V
TIMING REQUIREMENTS(CL=50pF, Input tr=tf=3.0 ns)
VCC
*
Symbol
25 °C
Parameter
tsu
Minimum Setup Time, A1 or A2 to
Clock (Figure 3)
th
Minimum Hold Time, Clock to A1 or
A2 (Figure 3)
tw
Minimum Pulse Width, Clock or Reset
(Figures 1,2)
trec
Minimum Recovery Time, Reset to
Clock (Figure 2)
*
Voltage Range 3.3 V is 3.3 V ±0.3 V
Voltage Range 5.0 V is 5.0 V ±0.5 V
4
Unit
MHz
ns
ns
ns
pF
pF
Guaranteed Limits
V
25 °C
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
6.5
4.5
0
0.5
4.0
3.5
0
0
-40°C to
85°C
7.5
5.0
0
0.5
4.5
3.5
0
0
Unit
ns
ns
ns
ns
IN74AC164
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
TIMING DIAGRAM
EXPANDED LOGIC DIAGRAM
5