KODENSHI KK74HC534A

TECHNICAL DATA
KK74HC534A
Octal 3-State
Inverting D Flip-Flop
High-Performance Silicon-Gate CMOS
The KK74HC534A is identical in pinout to the LS/ALS534. The
device inputs are compatible with standard CMOS outputs; with pullup
resistors, they are compatible with LS/ALSTTL outputs.
Data meeting the setup time is clocked, in inverted form, to the
outputs with the rising edge of the Clock. The Output Enable input does
not affect the states of the flip-flops, but when Output Enable is high, the
outputs are forced to the high impedance state. Thus, data may be stored
even when the outputs are not enabled.
• Outputs Directly Interface to CMOS, NMOS, and TTL
• Operating Voltage Range: 2.0 to 6.0 V
• Low Input Current: 1.0 µA
• High Noise Immunity Characteristic of CMOS Devices
ORDERING INFORMATION
KK74HC534AN Plastic
KK74HC534ADW SOIC
TA = -55° to 125° C for all packages
PIN ASSIGNMENT
LOGIC DIAGRAM
FUNCTION TABLE
Inputs
PIN 20=VCC
PIN 10 = GND
Output
Enable
D
Q
L
H
L
L
L
H
X
no
change
X
Z
L
H
Clock
Output
L,H,
X
X = don’t care
Z = high impedance
1
KK74HC534A
MAXIMUM RATINGS*
Symbol
Parameter
Value
Unit
-0.5 to +7.0
V
VCC
DC Supply Voltage (Referenced to GND)
VIN
DC Input Voltage (Referenced to GND)
-1.5 to VCC +1.5
V
DC Output Voltage (Referenced to GND)
-0.5 to VCC +0.5
V
DC Input Current, per Pin
±20
mA
IOUT
DC Output Current, per Pin
±35
mA
ICC
DC Supply Current, VCC and GND Pins
±75
mA
PD
Power Dissipation in Still Air, Plastic DIP+
SOIC Package+
750
500
mW
-65 to +150
°C
260
°C
VOUT
IIN
Tstg
TL
Storage Temperature
Lead Temperature, 1 mm from Case for 10 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
VCC
VIN, VOUT
Parameter
DC Supply Voltage (Referenced to GND)
DC Input Voltage, Output Voltage (Referenced to GND)
TA
Operating Temperature, All Package Types
tr, tf
Input Rise and Fall Time (Figure 1)
VCC =2.0 V
VCC =4.5 V
VCC =6.0 V
Min
Max
Unit
2.0
6.0
V
0
VCC
V
-55
+125
°C
0
0
0
1000
500
400
ns
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
KK74HC534A
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
VCC
Symbol
Parameter
Test Conditions
Guaranteed Limit
V
25 °C
to
-55°C
≤85
°C
≤125
°C
Unit
VIH
Minimum HighLevel Input Voltage
VOUT=0.1 V or VCC-0.1 V
⎢IOUT⎢≤ 20 µA
2.0
4.5
6.0
1.5
3.15
4.2
1.5
3.15
4.2
1.5
3.15
4.2
V
VIL
Maximum Low Level Input Voltage
VOUT=0.1 V or VCC-0.1 V
⎢IOUT⎢ ≤ 20 µA
2.0
4.5
6.0
0.5
1.35
1.8
0.5
1.35
1.8
0.5
1.35
1.8
V
VOH
Minimum HighLevel Output Voltage
VIN=VIH or VIL
⎢IOUT⎢ ≤ 20 µA
2.0
4.5
6.0
1.9
4.4
5.9
1.9
4.4
5.9
1.9
4.4
5.9
V
4.5
6.0
3.98
5.48
3.84
5.34
3.7
5.2
VIN= VIL or VIH
⎢IOUT⎢ ≤ 20 µA
2.0
4.5
6.0
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
VIN= VIL or VIH
⎢IOUT⎢ ≤ 6.0 mA
⎢IOUT⎢ ≤7.8 mA
4.5
6.0
0.26
0.26
0.33
0.33
0.4
0.4
VIN=VIH or VIL
⎢IOUT⎢ ≤ 6.0 mA
⎢IOUT⎢ ≤ 7.8 mA
VOL
Maximum LowLevel Output Voltage
V
IIN
Maximum Input
Leakage Current
VIN=VCC or GND
6.0
±0.1
±1.0
±1.0
µA
IOZ
Maximum Three
State Leakage
Current
Output in High-Impedance
State
VIN =VIH or VIL
VOUT= VCC or GND
6.0
±0.5
±5.0
±10
µA
ICC
Maximum Quiescent
Supply Current
(per Package)
VIN=VCC or GND
IOUT=0µA
6.0
4.0
40
160
µA
3
KK74HC534A
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=6.0 ns)
Guaranteed Limit
VCC
V
25 °C
to
-55°C
≤85°C
≤125°C
Unit
Maximum Clock Frequency (50% Duty Cycle)
(Figures 1 and 4)
2.0
4.5
6.0
6.0
30
35
5.0
24
28
4.0
20
24
MHz
tPLH, tPHL
Maximum Propagation Delay, Clock to Q
(Figures 1 and 4)
2.0
4.5
6.0
125
25
21
155
31
26
190
38
32
ns
tPLZ, tPHZ
Maximum Propagation Delay, Output Enable to
Q (Figures 2 and 5)
2.0
4.5
6.0
150
30
26
190
38
33
225
45
38
ns
tPZH, tPZL
Maximum Propagation Delay, Output Enable to
Q (Figures 2 and 5)
2.0
4.5
6.0
150
30
26
190
38
33
225
45
38
ns
tTLH, tTHL
Maximum Output Transition Time, Any Output
(Figures 1 and 4)
2.0
4.5
6.0
75
15
13
95
19
16
110
22
19
ns
Maximum Input Capacitance
-
10
10
10
pF
Maximum Three-State Output Capacitance
(Output in High-Impedance State)
-
15
15
15
pF
Symbol
fmax
CIN
COUT
CPD
Parameter
Power Dissipation Capacitance (Per Flip-Flop)
Typical @25°C,VCC=5.0 V
Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
34
pF
TIMING REQUIREMENTS (CL=50pF,Input tr=tf=6.0 ns)
Guaranteed Limit
VCC
Symbol
Parameter
V
25 °C to
-55°C
≤85°C
≤125°C
Unit
tSU
Minimum Setup Time, Data to
Clock (Figure 3)
2.0
4.5
6.0
50
10
9
65
13
11
75
15
13
ns
th
Minimum Hold Time, Clock
to Data (Figure 3)
2.0
4.5
6.0
5
5
5
5
5
5
5
5
5
ns
tw
Minimum Pulse Width, Clock
(Figure 1)
2.0
4.5
6.0
60
12
10
75
15
13
90
18
15
ns
tr, tf
Maximum Input Rise and Fall
Times (Figure 1)
2.0
4.5
6.0
1000
500
400
1000
500
400
1000
500
400
ns
4
KK74HC534A
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
Figure 4. Test Circuit
Figure 5. Test Circuit
EXPANDED LOGIC DIAGRAM
5
KK74HC534A
N SUFFIX PLASTIC DIP
(MS - 001AD)
A
Dimension, mm
11
20
B
1
10
Symbol
MIN
MAX
A
24.89
26.92
B
6.1
7.11
5.33
C
F
L
C
-T- SEATING
PLANE
D
0.36
0.56
F
1.14
1.78
G
2.54
H
7.62
N
G
K
M
J
H
D
0.25 (0.010) M T
NOTES:
1. Dimensions “A”, “B” do not include mold flash or protrusions.
Maximum mold flash or protrusions 0.25 mm (0.010) per side.
J
0°
10°
K
2.92
3.81
L
7.62
8.26
M
0.2
0.36
N
0.38
D SUFFIX SOIC
(MS - 013AC)
A
20
11
H
Dimension, mm
B
1
P
10
G
R x 45
C
-TK
D
SEATING
PLANE
J
0.25 (0.010) M T C M
NOTES:
1. Dimensions A and B do not include mold flash or protrusion.
2. Maximum mold flash or protrusion 0.15 mm (0.006) per side
for A; for B ‑ 0.25 mm (0.010) per side.
F
M
Symbol
MIN
MAX
A
12.6
13
B
7.4
7.6
C
2.35
2.65
D
0.33
0.51
F
0.4
1.27
G
1.27
H
9.53
J
0°
8°
K
0.1
0.3
M
0.23
0.32
P
10
10.65
R
0.25
0.75
6