Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
or
e
AiP74HC/HCT595
8-bit Serial-in, Serial or Parallel-out Shift
Register with Output Latches; 3-state
Specification
i-c
Product
Specification Revision History:
Version
Date
2019-06-A1
2021-09-A2
2019-06
2021-09
Description
New
Modify Ordering Information
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
1/ 20
VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
1、General Description
The AiP74HC/HCT595 is an 8-bit serial-in/serial or parallel-out shift register with a storage register and
3-state outputs. Both the shift and storage register have separate clocks. The device features a serial input
—
—
(DS) and a serial output (Q7S) to enable cascading and an asynchronous reset MR input. A LOW on MR
will reset the shift register. Data is shifted on the LOW-to-HIGH transitions of the SHCP input. The data
in the shift register is transferred to the storage register on a LOW-to-HIGH transition of the STCP input.
If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage
—
register. Data in the storage register appears at the output whenever the output enable input (OE) is LOW.
—
—
A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Operation of the OE input
e
does not affect the state of the registers. Inputs include clamp diodes. This enables the use of current
limiting resistors to interface inputs to voltages in excess of VCC.
i-c
or
Features:
Input levels:
For AiP74HC595: CMOS level
For AiP74HCT595: TTL level
8-bit serial input
8-bit serial or parallel output
Storage register with 3-state outputs
Shift register with direct clear
100 MHz (typical) shift out frequency
Specified from -40℃ to +85℃
Packaging information: DIP16/SOP16/TSSOP16
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
2/ 20
VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
Ordering Information:
Tube packing specifications:
Packaging
form
Type number
Marking
code
Tube
quantity
Boxed
tube
quantity
Boxed
quantity
Packing
box
number
Packing
quantity
DIP16
74HC595
25
PCS/tube
40
tube/box
1000
PCS/box
10
box/pack
10000
PCS/pack
AiP74HCT595DA.TB
DIP16
74HCT595
25
PCS/tube
40
tube/box
1000
PCS/box
10
box/pack
10000
PCS/pack
AiP74HC595SA.TB
SOP16
74HC595
200
tube/box
10000
PCS/box
5
box/pack
50000
PCS/pack
or
50
PCS/tube
SOP16
74HCT595
50
PCS/tube
200
tube/box
10000
PCS/box
5
box/pack
50000
PCS/pack
AiP74HC595TA.TB
TSSOP16
74HC595
92
PCS/tube
100
tube/box
9200
PCS/box
10
box/pack
92000
PCS/pack
92
PCS/tube
100
tube/box
9200
PCS/box
10
box/pack
92000
PCS/pack
i-c
AiP74HCT595SA.TB
AiP74HCT595TA.TB
TSSOP16
Dimensions of
plastic enclosure:
19.0mm×6.4mm
Pin spacing:
2.54mm
Dimensions of
plastic enclosure:
19.0mm×6.4mm
Pin spacing:
2.54mm
Dimensions of
plastic enclosure:
10.0mm×3.9mm
Pin spacing:
1.27mm
Dimensions of
plastic enclosure:
10.0mm×3.9mm
Pin spacing:
1.27mm
Dimensions of
plastic enclosure:
5.0mm×4.4mm
Pin spacing:
0.65mm
Dimensions of
plastic enclosure:
5.0mm×4.4mm
Pin spacing:
0.65mm
e
AiP74HC595DA.TB
Notes
74HCT595
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
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VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Reel packing specifications:
Packaging
Type number
Marking code
form
Number:AiP74HC/HCT595-AX-LJ-A026EN
Reel
quantity
Boxed reel
quantity
Packing
quantity
5000
PCS/box
20000
PCS/pack
SOP16(1)
74HC595
AiP74HCT595SA.TR
SOP16(1)
74HCT595
2500
PCS/reel
5000
PCS/box
20000
PCS/pack
AiP74HC595SA.TR
SOP16(2)
74HC595
2500
PCS/reel
2500
PCS/box
40000
PCS/pack
AiP74HCT595SA.TR
SOP16(2)
74HCT595
2500
PCS/reel
2500
PCS/box
40000
PCS/pack
AiP74HC595TA.TR
TSSOP16
74HC595
2500
PCS/reel
5000
PCS/box
40000
PCS/pack
AiP74HCT595TA.TR
TSSOP16
74HCT595
2500
PCS/reel
5000
PCS/box
40000
PCS/pack
Dimensions of plastic
enclosure:
10.0mm×3.9mm
Pin spacing:1.27mm
Dimensions of plastic
enclosure:
10.0mm×3.9mm
Pin spacing:1.27mm
Dimensions of plastic
enclosure:
10.0mm×3.9mm
Pin spacing:1.27mm
Dimensions of plastic
enclosure:
10.0mm×3.9mm
Pin spacing:1.27mm
Dimensions of plastic
enclosure:
5.0mm×4.4mm
Pin spacing:0.65mm
Dimensions of plastic
enclosure:
5.0mm×4.4mm
Pin spacing:0.65mm
or
e
AiP74HC595SA.TR
2500
PCS/reel
Notes
i-c
Note: If the physical information is inconsistent with the ordering information, please refer to the actual
product.
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
4/ 20
VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
2、Block Diagram And Pin Description
2.1、Block Diagram
i-c
or
e
Figure 1. Logic symbol
Figure 2. IEC logic symbol
Figure 3. Logic diagram
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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P.C.:214072
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VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
or
2.2、Pin Configurations
e
Figure 4. Functional diagram
2.3、Pin Description
Pin Name
Q1
Q2
Q3
Q4
Q5
Q6
Q7
GND
Q7S
10
MR
master reset (active LOW)
11
12
SHCP
STCP
shift register clock input
storage register clock input
13
OE
output enable input (active LOW)
14
15
16
DS
Q0
VCC
serial data input
parallel data output
supply voltage
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Pin No.
1
2
3
4
5
6
7
8
9
—
—
Description
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
parallel data output
ground (0V)
serial data output
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
2.4、Function Table
Control
SHCP
STCP
Input
—
—
OE
MR
Output
DS
Q7S
Function
Qn
—
a LOW-level on MR only affects
the shift registers
empty shift register loaded into
X
↑
L
L
X
L
L
storage register
shift register clear; parallel outputs in
X
X
H
L
X
L
Z
high-impedance OFF-state
logic HIGH-level shifted into shift
register stage 0. Contents of all shift
register stages shifted through, e.g.
↑
X
L
H
H
Q6S
NC
previous state of stage 6 (internal
Q6S) appears on the serial output
(Q7S)
contents of shift register stages
(internal QnS) are transferred to the
X
↑
L
H
X
NC
QnS
storage register and parallel output
stages
contents of shift register shifted
through; previous contents of the
↑
↑
L
H
X
Q6S
QnS
shift register is transferred to the
storage register and the parallel
output stages
Note: H=HIGH voltage level; L=LOW voltage level; Z=high-impedance OFF-state;
↑=LOW-to-HIGH transition; X=don’t care; NC=no change.
X
L
L
X
L
NC
or
e
X
3、Electrical Parameter
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3.1、Absolute Maximum Ratings
(Voltages are referenced to GND(ground=0V), unless otherwise specified.)
Parameter
supply voltage
input clamping
current
output clamping
current
Symbol
VCC
Conditions
-
Min.
-0.5
Max.
+7.0
Unit
V
IIK
VI < -0.5V or VI > VCC+0.5V
-
±20
mA
IOK
VO < -0.5V or VO > VCC+0.5V
-
±20
mA
output current
IO
-70
±25
±35
70
-
mA
mA
mA
mA
+150
℃
500
mW
VO= -0.5V to
(VCC+0.5V)
pin Q7S
pins Qn
supply current
ICC
ground current
IGND
storage
Tstg
-65
temperature
total power
Ptot
dissipation
DIP
Soldering
TL
10s
temperature
SOP
Note:
[1] For DIP16 packages: above 70℃ the value of Ptot derates linearly with 12mW/K.
[2] For SOP16 packages: above 70℃ the value of Ptot derates linearly with 8mW/K.
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
245
250
7/ 20
VER:2021-09-A2
℃
℃
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
[3] For (T)SSOP16 packages: above 60℃ the value of Ptot derates linearly with 5.5mW/K.
3.2、Recommended Operating Conditions
Symbol
supply voltage
input voltage
output voltage
VCC
VI
VO
input transition
rise and fall rate
Δt/ΔV
ambient
temperature
Tamb
VCC
VI
VO
input transition
rise and fall rate
Δt/ΔV
ambient
temperature
Tamb
AiP74HCT595
VCC=2.0V
VCC=4.5V
VCC=6.0V
Min.
Typ.
Max.
Unit
2.0
0
0
-
5.0
1.67
-
6.0
VCC
VCC
625
139
83
V
V
V
ns/V
ns/V
ns/V
-40
-
+85
℃
4.5
0
0
-
5.0
1.67
-
5.5
VCC
VCC
139
-
V
V
V
ns/V
ns/V
ns/V
-40
-
+85
℃
or
supply voltage
input voltage
output voltage
Conditions
AiP74HC595
VCC=2.0V
VCC=4.5V
VCC=6.0V
e
Parameter
-
Unit
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3.3、Electrical Characteristics
3.3.1、DC Characteristics
(Tamb=-40℃ to +85℃, voltages are referenced to GND (ground=0V), unless otherwise specified.)
Parameter
Symbol
Conditions
Min. Typ. Max.
AiP74HC595
VCC=2.0V
1.5
1.2
HIGH-level
VIH
VCC=4.5V
3.15
2.4
input voltage
VCC=6.0V
4.2
3.2
VCC=2.0V
0.8
0.5
LOW-level
VIL
VCC=4.5V
2.1
1.35
input voltage
VCC=6.0V
2.8
1.8
all outputs;
1.9
2.0
IO=-20uA; VCC=2.0V
all outputs;
4.4
4.5
IO=-20uA; VCC=4.5V
all outputs;
5.9
6.0
IO=-20uA; VCC=6.0V
HIGH-level
Q7S output;
VOH
VI = VIH or VIL
3.84
4.32
output voltage
IO=-4.0mA; VCC=4.5V
Q7S output;
5.34
5.81
IO=-5.2mA; VCC=6.0V
Qn bus driver outputs;
3.84
4.32
IO=-6.0mA; VCC=4.5V
Qn bus driver outputs;
5.34
5.81
IO=-7.8mA; VCC=6.0V
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
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VER:2021-09-A2
V
V
V
V
V
V
V
V
V
V
V
V
V
Wuxi I-CORE Electronics Co., Ltd.
LOW-level
output voltage
VOL
II
Number:AiP74HC/HCT595-AX-LJ-A026EN
all outputs;
IO=20uA; VCC=2.0V
all outputs;
IO=20uA; VCC=4.5V
all outputs;
IO=20uA; VCC=6.0V
Q7S output;
IO=4.0mA; VCC=4.5V
Q7S output;
IO=5.2mA; VCC=6.0V
Qn bus driver outputs;
IO=6.0mA; VCC=4.5V
Qn bus driver outputs;
IO=7.8mA; VCC=6.0V
VI = VIH or VIL
VI=VCC or GND; VCC=6.0V
ICC
VI=VIH or VIL; VCC=6.0V;
VO=VCC or GND
VI=VCC or GND; IO=0A; VCC=6.0V
CI
-
IOZ
-
0
0.1
V
-
0
0.1
V
-
0
0.1
V
-
0.15
0.33
V
-
0.16
0.33
V
-
0.15
0.33
V
-
0.16
0.33
V
-
-
±1.0
uA
-
-
±5.0
uA
-
-
80
uA
-
3.5
-
pF
or
input leakage
current
OFF-state
output current
supply current
input
capacitance
rev:B3
e
Tab: 835-12
AiP74HCT595
HIGH-level
input voltage
LOW-level
input voltage
VCC=4.5V to 5.5V
2.0
1.6
-
V
VIL
VCC=4.5V to 5.5V
-
1.2
0.8
V
4.4
3.84
4.5
4.32
-
V
V
3.7
4.32
-
V
-
0
0.15
0.1
0.33
V
V
-
0.16
0.33
V
-
-
±1.0
uA
-
-
±5.0
uA
-
-
80
uA
-
150
675
uA
-
25
113
uA
-
3.5
-
pF
VOH
VI = VIH or VIL;
VCC=4.5V
all outputs; IO=-20uA
Q7S output; IO=-4.0mA
Qn bus driver outputs;
IO=-6.0mA
all outputs; IO=20uA
Q7S output; IO=4.0mA
Qn bus driver outputs;
IO=6.0mA
i-c
HIGH-level
output voltage
VIH
LOW-level
output voltage
input leakage
current
OFF-state
output current
supply current
additional
supply current
input
capacitance
VOL
II
IOZ
ICC
ΔICC
CI
VI = VIH or VIL;
VCC=4.5V
VI=VCC or GND; VCC=5.5V
VI=VIH or VIL; VCC=5.5V;
VO=VCC or GND
VI=VCC or GND; IO=0A; VCC=5.5V
—
per input pin;
pins MR, SHCP,
—
VI=VCC-2.1V;
STCP, OE
other inputs at VCC
or GND; IO=0A;
pin DS
VCC=4.5V to 5.5V
-
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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P.C.:214072
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VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
3.3.2、AC Characteristics 1
(Tamb=25℃, voltages are referenced to GND (ground=0V), unless otherwise specified.)
Symbol
propagation
delay
tpd
HIGH to LOW
propagation
delay
tPHL
—
OE to Qn
enable time
ten
—
tdis
pulse width
tW
Min.
Typ.
Max.
Unit
75
15
13
75
15
13
75
15
13
50
10
9
75
15
13
3
3
3
50
10
9
9
30
35
52
19
15
55
20
16
47
17
14
47
17
14
41
15
12
17
6
5
11
4
3
17
6
5
11
4
3
22
8
7
-6
-2
-2
-19
-7
-6
30
91
108
160
32
27
175
35
30
175
35
30
150
30
26
150
30
27
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
-
115
-
pF
i-c
or
OE to Qn
disable time
Conditions
AiP74HC595
VCC=2.0V
SHCP to Q7S;
VCC=4.5V
see Figure 6
VCC=6.0V
VCC=2.0V
STCP to Qn;
VCC=4.5V
see Figure 7
VCC=6.0V
VCC=2.0V
—
MR to Q7S;
VCC=4.5V
see Figure 9
VCC=6.0V
VCC=2.0V
see Figure 10
VCC=4.5V
VCC=6.0V
VCC=2.0V
see Figure 10
VCC=4.5V
VCC=6.0V
VCC=2.0V
SHCP HIGH or
LOW;
VCC=4.5V
see Figure 6
VCC=6.0V
VCC=2.0V
STCP HIGH or
LOW;
VCC=4.5V
see Figure 7
VCC=6.0V
VCC=2.0V
—
MR LOW;
VCC=4.5V
see Figure 9
VCC=6.0V
VCC=2.0V
DS to SHCP;
VCC=4.5V
see Figure 8
VCC=6.0V
VCC=2.0V
SHCP to STCP;
VCC=4.5V
see Figure 7
VCC=6.0V
VCC=2.0V
see Figure 8
VCC=4.5V
VCC=6.0V
VCC=2.0V
see Figure 9
VCC=4.5V
VCC=6.0V
VCC=2.0V
SHCP or STCP;
see Figure 6
VCC=4.5V
and Figure 7
VCC=6.0V
e
Parameter
set-up time
tsu
DS to SHCP
hold time
th
—
MR to SHCP
recovery time
trec
maximum
frequency
fmax
power
dissipation
capacitance
CPD
all 9 outputs switching; fi=1MHz;
VI=GND to VCC
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VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
AiP74HCT595; VCC=4.5V to 5.5V
SHCP to Q7S; see Figure 6
-
25
42
ns
STCP to Qn; see Figure 7
-
24
40
ns
MR to Q7S; see Figure 9
-
23
40
ns
ten
see Figure 10
-
21
35
ns
tdis
see Figure 10
-
18
30
ns
tW
SHCP HIGH or LOW; see Figure 6
STCP HIGH or LOW; see Figure 7
MR LOW; see Figure 9
DS to SHCP; see Figure 8
SHCP to STCP; see Figure 7
16
16
20
16
16
6
5
8
5
8
-
ns
ns
ns
ns
ns
see Figure 8
3
-2
-
ns
10
-7
-
ns
30
52
-
MHz
-
130
-
pF
propagation
delay
tpd
HIGH to LOW
propagation
delay
tPHL
—
—
OE to Qn
enable time
—
OE to Qn
disable time
pulse width
set-up time
tsu
DS to SHCP
hold time
th
—
e
—
i-c
or
MR to SHCP
trec
see Figure 9
recovery time
maximum
fmax
SHCP or STCP; see Figure 6 and Figure 7
frequency
power
all 9 outputs switching; fi=1MHz;
dissipation
CPD
VI=GND to VCC-1.5V
capacitance
Note:
[1] Typical values are measured at nominal supply voltage.
[2] tpd is the same as tPLH and tPHL.
[3] ten is the same as tPZL and tPZH.
[4] tdis is the same as tPLZ and tPHZ.
[5] CPD is used to determine the dynamic power dissipation (PD in uW).
PD=CPD×VCC2×fi+∑(CL×VCC2×fo) where:
fi=input frequency in MHz;
fo=output frequency in MHz;
CL=output load capacitance in pF;
VCC=supply voltage in V;
∑(CL×VCC2×fo)=sum of outputs.
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
11/ 20
VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
3.3.3、AC Characteristics 2
(Tamb=-40℃ to +85℃, voltages are referenced to GND (ground=0V), unless otherwise specified.)
Symbol
propagation
delay
tpd
HIGH to LOW
propagation
delay
tPHL
—
OE to Qn
enable time
ten
—
tdis
pulse width
tW
Min.
Typ.
Max.
Unit
95
19
16
95
19
16
95
19
16
65
13
11
95
19
16
3
3
3
65
13
11
4.8
24
28
-
200
40
34
220
44
37
220
44
37
190
38
33
190
38
33
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
-
-
-
pF
i-c
or
OE to Qn
disable time
Conditions
AiP74HC595
VCC=2.0V
SHCP to Q7S;
VCC=4.5V
see Figure 6
VCC=6.0V
VCC=2.0V
STCP to Qn;
VCC=4.5V
see Figure 7
VCC=6.0V
VCC=2.0V
—
MR to Q7S;
VCC=4.5V
see Figure 9
VCC=6.0V
VCC=2.0V
see Figure 10
VCC=4.5V
VCC=6.0V
VCC=2.0V
see Figure 10
VCC=4.5V
VCC=6.0V
VCC=2.0V
SHCP HIGH or
LOW;
VCC=4.5V
see Figure 6
VCC=6.0V
VCC=2.0V
STCP HIGH or
LOW;
VCC=4.5V
see Figure 7
VCC=6.0V
VCC=2.0V
—
MR LOW;
VCC=4.5V
see Figure 9
VCC=6.0V
VCC=2.0V
DS to SHCP;
VCC=4.5V
see Figure 8
VCC=6.0V
VCC=2.0V
SHCP to STCP;
VCC=4.5V
see Figure 7
VCC=6.0V
VCC=2.0V
see Figure 8
VCC=4.5V
VCC=6.0V
VCC=2.0V
see Figure 9
VCC=4.5V
VCC=6.0V
VCC=2.0V
SHCP or STCP;
see Figure 6
VCC=4.5V
and Figure 7
VCC=6.0V
e
Parameter
set-up time
tsu
DS to SHCP
hold time
th
—
MR to SHCP
recovery time
trec
maximum
frequency
fmax
power
dissipation
capacitance
CPD
all 9 outputs switching; fi=1MHz;
VI=GND to VCC
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
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VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
AiP74HCT595; VCC=4.5V to 5.5V
SHCP to Q7S; see Figure 6
-
-
53
ns
STCP to Qn; see Figure 7
-
-
50
ns
MR to Q7S; see Figure 9
-
-
50
ns
ten
see Figure 10
-
-
44
ns
tdis
see Figure 10
-
-
38
ns
tW
SHCP HIGH or LOW; see Figure 6
STCP HIGH or LOW; see Figure 7
MR LOW; see Figure 9
DS to SHCP; see Figure 8
SHCP to STCP; see Figure 7
20
20
25
20
20
-
-
ns
ns
ns
ns
ns
see Figure 8
3
-
-
ns
13
-
-
ns
24
-
-
MHz
-
-
-
pF
propagation
delay
tpd
HIGH to LOW
propagation
delay
tPHL
—
—
OE to Qn
enable time
—
OE to Qn
disable time
pulse width
set-up time
tsu
DS to SHCP
hold time
th
—
e
—
i-c
or
MR to SHCP
trec
see Figure 9
recovery time
maximum
fmax
SHCP or STCP; see Figure 6 and Figure 7
frequency
power
all 9 outputs switching; fi=1MHz;
dissipation
CPD
VI=GND to VCC-1.5V
capacitance
Note:
[1] Typical values are measured at nominal supply voltage.
[2] tpd is the same as tPLH and tPHL.
[3] ten is the same as tPZL and tPZH.
[4] tdis is the same as tPLZ and tPHZ.
[5] CPD is used to determine the dynamic power dissipation (PD in uW).
PD=CPD×VCC2×fi+∑(CL×VCC2×fo) where:
fi=input frequency in MHz;
fo=output frequency in MHz;
CL=output load capacitance in pF;
VCC=supply voltage in V;
∑(CL×VCC2×fo)=sum of outputs.
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
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VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
4、Testing Circuit
e
4.1、AC Testing Circuit
or
Figure 5. Test circuit for measuring switching times
i-c
Definitions for test circuit:
RL=Load resistance.
CL=Load capacitance including jig and probe capacitance.
RT=Termination resistance should be equal to the output impedance Zo of the pulse generator.
S1=Test selection switch.
4.2、AC Testing Waveforms
Figure 6. Shift clock pulse, maximum frequency and input to output propagation delays
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
or
e
Figure 7. Storage clock to output propagation delays
i-c
Figure 8. Data set-up and hold times
Figure 9. Master reset to output propagation delays
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
e
Tab: 835-12
Figure 10. Enable and disable times
or
4.3、Measurement Points
Type
AiP74HC595
AiP74HCT595
Input
Output
VM
0.5×VCC
1.3V
VM
0.5×VCC
1.3V
4.4、Test Data
Input
VI
tr , tf
CL
RL
tPHL,
tPLH
S1 position
tPZH,
tPHZ
VCC
3V
6ns
6ns
50pF
50pF
1kΩ
1kΩ
open
open
GND
GND
i-c
Type
Load
AiP74HC595
AiP74HCT595
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
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tPZL,
tPLZ
VCC
VCC
16/ 20
VER:2021-09-A2
Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
5、Package Information
i-c
or
e
5.1、DIP16
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
i-c
or
e
5.2、SOP16
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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P.C.:214072
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Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
i-c
or
e
5.3、TSSOP16
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
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Wuxi I-CORE Electronics Co., Ltd.
Tab: 835-12
rev:B3
Number:AiP74HC/HCT595-AX-LJ-A026EN
6、Statements And Notes
6.1、The name and content of Hazardous substances or Elements in the product
Hazardous substances or Elements
Lead
and
lead
compou
nds
Mercur
y and
mercur
y
compo
unds
Cadm
ium
and
cadmi
um
comp
ounds
Lead frame
○
○
○
○
○
Plastic resin
○
○
○
○
Chip
○
○
○
The lead
○
○
○
Plastic sheet
installed
○
○
○
Polybro
minate
d
biphen
yl
ethers
Dibutyl
phthala
te
Butylbe
nzyl
phthala
te
Di-2-et
hylhex
yl
phthala
te
Diisobu
tyl
phthala
te
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
Polybro
minated
biphenyl
s
e
Part name
Hexaval
ent
chromiu
m
compoun
ds
○
○
○
○
○
○
○
○:Indicates that the content of hazardous substances or elements in the detection limit
explanation
of
the following the SJ/T11363-2006 standard.
or
×:Indicates that the content of hazardous substances or elements exceeding the SJ/T11363-2006
Standard limit requirements.
6.2、Notion
Recommended carefully reading this information before the use of this product;
The information in this document are subject to change without notice;
i-c
This information is using to the reference only, the company is not responsible for any loss;
The company is not responsible for the any infringement of the third party patents or other rights of
the responsibility.
Address:Building B4,NO.777,Jianzhu Road,Binhu District,Wuxi City,Jiangsu Province
http://www.i-core. cn
P.C.:214072
20/ 20
VER:2021-09-A2