HITACHI HD74HC589

HD74HC589
8-bit Serial of Parallel-input/Serial-output Shift Register
(with 3-state outputs)
Description
The HD74HC589 is similar in function to the HD74HC597, which is not a 3-state device.
This device consists of an 8-bit storage latch which feeds parallel data to an 8-bit shift register. Data can
also be loaded serially (see Function Table). The shift register output, OH, is a three-state output, allowing
this device to be used in bus-oriented systems.
Features
•
•
•
•
•
High Speed Operation: tpd (Shift Clock to Q H) = 15 ns typ (CL = 50 pF)
High Output Current: Fanout of 15 LSTTL Loads
Wide Operating Voltage: VCC = 2 to 6 V
Low Input Current: 1 µA max
Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Function Table
Latch Clock
LCK
Shift Clock
SCK
Serial Shift/
Parallel Load
Output Enable
OE
Function
X
X
X
Data are loaded into input latches
X
L
L
Data are loaded from input into shift
registers
X
X
L
L
Data are transfered from input
latches to shift registers
L, H,
L, H,
X
H
Outputs are disabled
H
L
Serial shift Qn = Qn – 1, Q0 = SER
X
HD74HC589
Pin Arrangement
B 1
16 VCC
C 2
15 A
D 3
14 SA
E 4
13
F 5
12 Latch Clock
G 6
11 Shift Clock
H 7
10 Output Enable
GND 8
Serial Shift/
Parallel Load
9 QH
(Top view)
Absolute Maximum Ratings
Item
Symbol
Rating
Unit
Supply voltage range
VCC
–0.5 to +7.0
V
Input voltage
VIN
–0.5 to VCC + 0.5
V
Output voltage
VOUT
–0.5 to VCC + 0.5
V
Output current
I OUT
±35
mA
DC current drain per VCC, GND
I CC, I GND
±75
mA
DC input diode current
I IK
±20
mA
DC output diode current
I OK
±20
mA
Power Dissipation per package
PT
500
mW
Storage temperature
Tstg
–65 to +150
°C
2
HD74HC589
Logic Diagram
SCK
SA
Shift/
Load
SCK
A
LCK Q
D
LCK Q
B
LCK Q
D
LCK Q
SCK
S
SCK
Q
D
SCK
R
S
SCK
Q
D
SCK
R
C
D
E
F
G
H
LCK
LCK
VCC
LCK
QH
OE
3
HD74HC589
DC Characteristics
Ta = –40 to
+85°C
Ta = 25°C
Item
Symbol
VCC (V) Min Typ Max Min
Max
Unit
Input voltage
VIH
2.0
1.5 —
—
1.5
—
V
4.5
3.15 —
—
3.15
—
6.0
4.2 —
—
4.2
—
2.0
—
—
0.5
—
0.5
4.5
—
—
1.35 —
1.35
6.0
—
—
1.8
—
1.8
2.0
1.9 2.0 —
1.9
—
4.5
4.4 4.5 —
4.4
—
6.0
5.9 6.0 —
5.9
—
4.5
4.18 —
—
4.13
—
I OH = –6 mA
6.0
5.68 —
—
5.63
—
I OH = –7.8 mA
2.0
—
0.0 0.1
—
0.1
4.5
—
0.0 0.1
—
0.1
6.0
—
0.0 0.1
—
0.1
4.5
—
—
0.26 —
0.33
I OL = 6 mA
6.0
—
—
0.26 —
0.33
I OL = 7.8 mA
VIL
Output voltage
VOH
VOL
Test Conditions
V
V
V
Vin = VIH or VIL I OH = –20 µA
Vin = VIH or VIL I OL = 20 µA
Off-state output
current
I OZ
6.0
—
—
±0.5 —
±5.0
µA
Vin = VIH or VIL,
Vout = VCC or GND
Input current
Iin
6.0
—
—
±0.1 —
±1.0
µA
Vin = VCC or GND
Quiescent supply
current
I CC
6.0
—
—
4.0
40
µA
Vin = VCC or GND, Iout = 0 µA
4
—
HD74HC589
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Ta = –40 to
+85°C
Ta = 25°C
Item
Symbol
VCC (V) Min Typ Max Min
Max
Unit
Maximum clock
f max
2.0
—
—
5
—
4
MHz
4.5
—
—
27
—
21
6.0
—
—
32
—
25
Propagation delay t PLH
2.0
—
—
200 —
250
time
4.5
—
20
40
—
50
6.0
—
—
34
—
43
t PLH
2.0
—
—
175 —
220
t PHL
4.5
—
15
35
—
44
6.0
—
—
30
—
37
t PLH
2.0
—
—
175 —
220
t PHL
4.5
—
16
35
—
44
6.0
—
—
30
—
37
frequency
t PHL
Output enable
t ZL
2.0
—
—
150 —
190
time
t ZH
4.5
—
9
30
—
38
6.0
—
—
26
—
33
Output disable
t LZ
2.0
—
—
150 —
190
time
t HZ
4.5
—
14
30
—
38
6.0
—
—
26
—
33
2.0
80
—
—
100
—
4.5
16
8
—
20
—
6.0
14
—
—
17
—
2.0
100 —
—
125
—
4.5
20
1
—
25
—
6.0
17
—
—
21
—
2.0
100 —
—
125
—
4.5
20
—
—
25
—
6.0
17
—
—
21
—
2.0
100 —
—
125
—
4.5
20
—
—
25
—
6.0
17
—
—
21
—
Pulse width
Setup time
tw
t su
t su
t su
Test Conditions
ns
Latch clock to Q H
ns
Shift clock to Q H
ns
Serial shift/prallel load to Q H
ns
ns
ns
ns
Data to latch clock
ns
SA to shift clock
ns
Serial shift/parallel load to
shift clock
5
HD74HC589
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns) (cont)
Ta = –40 to
+85°C
Ta = 25°C
Item
Symbol
VCC (V) Min Typ Max Min
Max
Unit
Test Conditions
Hold time
th
2.0
5
—
—
5
—
ns
Latch clock to data
4.5
5
0
—
5
—
6.0
5
—
—
5
—
2.0
5
—
—
5
—
ns
Shift clock to S A
4.5
5
—
—
5
—
6.0
5
—
—
5
—
2.0
5
—
—
5
—
ns
Shift clock to serial shift/
4.5
5
—
—
5
—
6.0
5
—
—
5
—
th
th
Output rise/fall
t TLH
2.0
—
—
75
—
95
time
t THL
4.5
—
5
15
—
19
6.0
—
—
13
—
16
—
—
5
10
—
10
Input capacitance
6
Cin
parallel load
ns
pF
Unit: mm
19.20
20.00 Max
1
7.40 Max
9
6.30
16
8
1.3
0.48 ± 0.10
2.54 Min 5.06 Max
2.54 ± 0.25
0.51 Min
1.11 Max
7.62
+ 0.13
0.25 – 0.05
0° – 15°
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
DP-16
Conforms
Conforms
1.07 g
Unit: mm
10.06
10.5 Max
9
1
8
1.27
*0.42 ± 0.08
0.40 ± 0.06
0.10 ± 0.10
0.80 Max
*0.22 ± 0.05
0.20 ± 0.04
2.20 Max
5.5
16
0.20
7.80 +– 0.30
1.15
0° – 8°
0.70 ± 0.20
0.15
0.12 M
*Dimension including the plating thickness
Base material dimension
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
FP-16DA
—
Conforms
0.24 g
Unit: mm
9.9
10.3 Max
9
1
8
0.635 Max
*0.42 ± 0.08
0.40 ± 0.06
0.15
*0.22 ± 0.03
0.20 ± 0.03
1.27
0.11
0.14 +– 0.04
1.75 Max
3.95
16
0.10
6.10 +– 0.30
1.08
0° – 8°
0.67
0.60 +– 0.20
0.25 M
*Dimension including the plating thickness
Base material dimension
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
FP-16DN
Conforms
Conforms
0.15 g
Cautions
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copyright, trademark, or other intellectual property rights for information contained in this document.
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intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
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written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
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