MC74ACT574DTR2G [ROCHESTER]
Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, LEAD FREE, TSSOP-20;型号: | MC74ACT574DTR2G |
厂家: | Rochester Electronics |
描述: | Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, LEAD FREE, TSSOP-20 驱动 光电二极管 逻辑集成电路 触发器 |
文件: | 总11页 (文件大小:798K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MC74AC574, MC74ACT574
Octal D Flip−Flop with
3−State Outputs
The MC74AC574/74ACT574 is a high−speed, low power octal
flip−flop with a buffered common Clock (CP) and a buffered common
Output Enable (OE). The information presented to the D inputs is
stored in the flip−flops on the LOW−to−HIGH Clock (CP) transition.
The MC74AC574/74ACT574 is functionally identical to the
MC74AC374/74ACT374 except for the pinouts.
http://onsemi.com
PDIP−20
Features
N SUFFIX
CASE 738
• Inputs and Outputs on Opposite Sides of Package Allowing Easy
Interface with Microprocessors
1
• Useful as Input or Output Port for Microprocessors
• Functionally Identical to MC74AC374/74ACT374
• 3-State Outputs for Bus-Oriented Applications
SOIC−20W
DW SUFFIX
CASE 751D
• Outputs Source/Sink 24 mA
1
• ′ACT574 Has TTL Compatible Inputs
• Pb−Free Packages are Available
V
O
O
O
O
O
O
O
O
7
CP
11
CC
0
1
2
3
4
5
6
TSSOP−20
DT SUFFIX
CASE 948E
20
19
18
17
16
15
14
12
13
1
SOEIAJ−20
M SUFFIX
CASE 967
1
2
3
4
5
6
7
9
8
10
1
OE
D
D
D
D
D
D
D
D
7
GND
0
1
2
3
4
5
6
Figure 1. Pinout: 20−Lead Packages Conductors
(Top View)
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 6 of this data sheet.
PIN ASSIGNMENT
PIN
FUNCTION
D −D
Data Inputs
0
7
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
CP
Clock Pulse Input
3−State Output Enable Input
3−State Outputs
OE
O −O
0
7
D
D
D
D
D
D
D
D
6 7
0
1
2
3
4
5
CP
OE
O
O O O O O O O
1 2 3 4 5 6 7
0
Figure 2. Logic Symbol
©
Semiconductor Components Industries, LLC, 2006
1
Publication Order Number:
MC74AC574/D
December, 2006 − Rev. 8
MC74AC574, MC74ACT574
FUNCTIONAL DESCRIPTION
FUNCTION TABLE
The MC74AC574/74ACT574 consists of eight edge-
triggered flip−flops with individual D−type inputs and
3−state true outputs. The buffered clock and buffered Output
Enable are common to all flip−flops. The eight flip−flops
will store the state of their individual D inputs that meet the
setup and hold time requirements on the LOW−to−HIGH
Clock (CP) transition. With the Output Enable (OE) LOW,
the contents of the eight flip−flops are available at the
outputs. When OE is HIGH, the outputs go to the high
impedance state. Operation of the OE input does not affect
the state of the flip−flops.
Inputs
Internal Outputs
Function
OE
CP
D
Q
O
n
H
H
H
H
L
L
L
L
H
H
L
H
L
H
L
H
L
H
NC
NC
L
Z
Z
Z
Hold
Hold
Load
Load
Data Available
Data Available
No Change in Data
No Change in Data
H
Z
L
L
H
H
H
H
NC
NC
NC
NC
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
Z = High Impedance
= LOW-to-HIGH Clock Transition
NC = No Change
D
D
D
D
D
D
D
D
7
0
1
2
3
4
5
6
CP
C
Q
D
C
Q
D
C
Q
D
C
D
C
Q
D
C
Q
D
C
Q
D
C
Q
D
Q
OE
O
O
O
O
O
O
O
O
7
0
1
2
3
4
5
6
NOTE: This diagram is provided only for the understanding of logic operations
and should not be used to estimate propagation delays.
Figure 3. Logic Diagram
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
V
DC Supply Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Output Voltage (Referenced to GND)
DC Input Current, per Pin
−0.5 to +7.0
CC
V
−0.5 to V +0.5
V
IN
CC
V
−0.5 to V +0.5
V
OUT
CC
I
20
50
mA
mA
mA
°C
IN
I
DC Output Sink/Source Current, per Pin
OUT
I
DC V or GND Current per Output Pin
50
CC
CC
T
stg
Storage Temperature
−65 to +150
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
http://onsemi.com
2
MC74AC574, MC74ACT574
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Typ
5.0
5.0
−
Max
6.0
Unit
V
′AC
2.0
4.5
0
V
Supply Voltage
CC
′ACT
5.5
V
, V
IN
DC Input Voltage, Output Voltage (Ref. to GND)
V
V
OUT
CC
V
V
V
V
V
@ 3.0 V
@ 4.5 V
@ 5.5 V
@ 4.5 V
@ 5.5 V
−
150
40
25
10
8.0
−
−
CC
CC
CC
CC
CC
Input Rise and Fall Time (Note 1)
−
−
−
−
−
ns/V
t , t
r
f
′AC Devices except Schmitt Inputs
−
−
Input Rise and Fall Time (Note 2)
t , t
r
ns/V
f
′ACT Devices except Schmitt Inputs
−
T
Junction Temperature (PDIP)
Operating Ambient Temperature Range
Output Current − High
−
140
85
°C
°C
J
T
A
−40
−
25
−
I
−24
24
mA
mA
OH
I
Output Current − Low
−
−
OL
1. V from 30% to 70% V ; see individual Data Sheets for devices that differ from the typical input rise and fall times.
IN
CC
2. V from 0.8 V to 2.0 V; see individual Data Sheets for devices that differ from the typical input rise and fall times.
IN
DC CHARACTERISTICS
74AC
74AC
V
CC
T
A
= +25°C
T
A
= −40°C to +85°C
Symbol
Parameter
Unit
Conditions
(V)
Typ
1.5
Guaranteed Limits
Minimum High Level
V
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
2.1
2.1
V
= 0.1 V
OUT
IH
Input Voltage
2.25
2.75
1.5
3.15
3.85
0.9
3.15
3.85
0.9
V
V
V
or V − 0.1 V
CC
Maximum Low Level
Input Voltage
V
V
= 0.1 V
OUT
IL
2.25
2.75
2.99
4.49
5.49
1.35
1.65
2.9
1.35
1.65
2.9
or V − 0.1 V
CC
Minimum High Level
Output Voltage
V
I
= −50 mA
OUT
OH
4.4
4.4
5.4
5.4
*V = V or V
IN
IL
IH
3.0
4.5
5.5
3.0
4.5
5.5
−
−
2.56
3.86
4.86
0.1
2.46
3.76
4.76
0.1
−12 mA
V
V
I
I
−24 mA
−24 mA
OH
−
Maximum Low Level
Output Voltage
V
0.002
0.001
0.001
= 50 mA
OUT
OL
0.1
0.1
0.1
0.1
*V = V or V
IN
IL
IH
3.0
4.5
5.5
−
−
−
0.36
0.36
0.36
0.44
0.44
0.44
12 mA
V
I
24 mA
24 mA
OL
I
Maximum Input
Leakage Current
IN
5.5
−
0.1
1.0
mA
V = V , GND
I
CC
I
†Minimum Dynamic
Output Current
5.5
5.5
5.5
−
−
−
−
−
75
−75
80
mA
mA
mA
V
V
V
= 1.65 V Max
= 3.85 V Min
OLD
OLD
OHD
I
OHD
I
Maximum Quiescent Supply Current
8.0
= V or GND
IN CC
CC
* All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
NOTE: Note: I and I @ 3.0 V are guaranteed to be less than or equal to the respective limit @ 5.5 V V .
CC
IN
CC
http://onsemi.com
3
MC74AC574, MC74ACT574
AC CHARACTERISTICS (For Figures and Waveforms − See AND8277/D at www.onsemi.com)
74AC
74AC
T = −40°C to +85°C
A
T
C
= +25°C
= 50 pF
V
(V)
*
Fig.
No.
A
CC
Symbol
Parameter
Unit
C = 50 pF
L
L
Min
Typ
Max
Min
Max
Maximum Clock
Frequency
3.3
5.0
75
95
−
−
−
−
60
85
−
−
f
MHz
ns
3−3
3−6
3−6
3−7
3−8
3−7
3−8
max
PLH
PHL
PZH
Propagation Delay
3.3
5.0
3.5
2.0
−
−
13.5
9.5
3.5
2.0
15
11
t
t
t
CP to O
n
Propagation Delay
CP to O
3.3
5.0
3.5
2.0
−
−
12
8.5
3.5
2.0
13.5
9.5
ns
n
3.3
5.0
2.5
2.0
−
−
11
8.5
2.5
2.0
12
9.0
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
ns
3.3
5.0
3.0
1.5
−
−
10.5
8.0
3.5
2.0
11.5
9.0
t
ns
PZL
3.3
5.0
4.0
2.0
−
−
12
9.5
4.5
2.0
13
10.5
t
ns
PHZ
3.3
5.0
2.0
1.5
−
−
9.0
7.5
2.5
1.5
10
8.5
t
ns
PLZ
* Voltage Range 3.3 V is 3.3 V 0.3 V.
Voltage Range 5.0 V is 5.0 V 0.5 V.
AC OPERATING REQUIREMENTS
74AC
74AC
T = −40°C to +85°C
A
T
C
= +25°C
= 50 pF
V
(V)
*
Fig.
No.
A
CC
Symbol
Parameter
Unit
C = 50 pF
L
L
Typ
Guaranteed Minimum
Setup Time, HIGH or LOW
D to CP
n
3.3
5.0
−
−
2.5
1.5
3.0
2.0
t
t
ns
ns
ns
3−9
3−9
3−6
s
Hold Time, HIGH or LOW
D to CP
n
3.3
5.0
−
−
1.5
1.5
1.5
1.5
h
CP Pulse Width
HIGH or LOW
3.3
5.0
−
−
6.0
4.0
7.0
5.0
t
w
*Voltage Range 3.3 V is 3.3 V 0.3 V.
Voltage Range 5.0 V is 5.0 V 0.5 V.
http://onsemi.com
4
MC74AC574, MC74ACT574
DC CHARACTERISTICS
74ACT
74ACT
T = −40°C to +85°C
A
V
(V)
CC
T
= +25°C
Symbol
Parameter
Unit
Conditions
A
Typ
Guaranteed Limits
V
4.5
5.5
1.5
1.5
2.0
2.0
2.0
2.0
V
= 0.1 V
OUT
Minimum High Level
Input Voltage
IH
V
V
V
or V − 0.1 V
CC
V
4.5
5.5
1.5
1.5
0.8
0.8
0.8
0.8
V
= 0.1 V
OUT
Maximum Low Level
Input Voltage
IL
or V − 0.1 V
CC
V
4.5
5.5
4.49
5.49
4.4
5.4
4.4
5.4
I
= −50 mA
OUT
Minimum High Level
Output Voltage
OH
*V = V or V
IN
IL
IH
IH
4.5
5.5
−
−
3.86
4.86
3.76
4.76
V
V
V
−24 mA
I
OH
−24 mA
V
4.5
5.5
0.001
0.001
0.1
0.1
0.1
0.1
I
= 50 mA
OUT
Maximum Low Level
Output Voltage
OL
*V = V or V
IN
IL
4.5
5.5
−
−
0.36
0.36
0.44
0.44
24 mA
24 mA
I
OL
I
Maximum Input
Leakage Current
IN
5.5
5.5
−
0.1
1.0
1.5
mA
V = V , GND
I CC
DI
Additional Max. I /Input
0.6
mA
V = V − 2.1 V
I CC
CCT
CC
I
V (OE) = V , V
I IL IH
Maximum
3-State
OZ
5.5
−
0.5
5.0
mA
V = V , GND
I
CC
V
V
V
= V , GND
Current
O
CC
I
5.5
5.5
−
−
−
−
75
mA
mA
= 1.65 V Max
†Minimum Dynamic
Output Current
OLD
OLD
OHD
I
−75
= 3.85 V Min
OHD
I
Maximum Quiescent
Supply Current
CC
5.5
−
8.0
80
mA
V
= V or GND
IN
CC
*All outputs loaded; thresholds on input associated with output under test.
†Maximum test duration 2.0 ms, one output loaded at a time.
AC CHARACTERISTICS (For Figures and Waveforms − See AND8277/D at www.onsemi.com)
74ACT
74ACT
T = −40°C to +85°C
A
T
C
= +25°C
= 50 pF
V
(V)
*
Fig.
A
CC
Symbol
Parameter
Unit
No.
C = 50 pF
L
L
Min
Typ
Max
Min
Max
Maximum Clock
f
5.0
5.0
5.0
100
−
−
85
2.0
1.5
−
ns
ns
ns
3−3
3−6
3−6
max
Frequency
Propagation Delay
t
2.5
2.0
−
−
11
10
12
11
PLH
CP to O
n
Propagation Delay
CP to O
t
t
PHL
n
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
5.0
5.0
5.0
5.0
2.0
2.0
2.0
2.0
−
−
−
−
9.5
9.0
1.5
1.5
1.5
1.5
10
10
ns
ns
ns
ns
3−7
3−8
3−7
3−8
PZH
t
PZL
PHZ
t
10.5
8.5
11.5
9.0
t
PLZ
*Voltage Range 5.0 V is 5.0 V 0.5 V.
http://onsemi.com
5
MC74AC574, MC74ACT574
AC OPERATING REQUIREMENTS
74ACT
74ACT
V
*
Fig.
No.
T
C
= +25°C
= 50 pF
T
A
= −40°C to +85°C
C = 50 pF
L
CC
A
Symbol
Parameter
Unit
(V)
L
Typ
Guaranteed Minimum
Setup Time, HIGH or LOW
t
t
5.0
5.0
5.0
−
2.5
1.0
3.0
2.5
ns
ns
ns
3−9
3−9
3−6
s
D to CP
n
Hold Time, HIGH or LOW
−
−
1.0
4.0
h
D to CP
n
CP Pulse Width
HIGH or LOW
t
w
*Voltage Range 3.3 V is 3.3 V 0.3 V.
Voltage Range 5.0 V is 5.0 V 0.5 V.
CAPACITANCE
Symbol
Parameter
Value Typ
4.5
40
Unit
pF
Test Conditions
C
IN
Input Capacitance
V
V
= 5.0 V
= 5.0 V
CC
CC
C
PD
Power Dissipation Capacitance
pF
MARKING DIAGRAMS
PDIP−20
SOIC−20W
TSSOP−20
SOEIAJ−20
20
20
20
1
20
1
AC
574
AC574
AWLYYWWG
MC74AC574N
AWLYYWWG
74AC574
AWLYWWG
ALYWG
G
1
1
20
20
20
1
20
1
ACT
574
ACT574
AWLYYWWG
74ACT574
AWLYWWG
MC74ACT574N
AWLYYWWG
ALYWG
G
1
1
A
WL, L
YY, Y
= Assembly Location
= Wafer Lot
= Year
WW, W = Work Week
G or G
= Pb−Free Package
(Note: Microdot may be in either location)
http://onsemi.com
6
MC74AC574, MC74ACT574
ORDERING INFORMATION
Device
†
Package
Shipping
MC74AC574N
PDIP−20
MC74AC574NG
PDIP−20
(Pb−Free)
18 Units / Rail
MC74ACT574N
PDIP−20
MC74ACT574NG
PDIP−20
(Pb−Free)
MC74AC574DW
SOIC−20
38 Units / Rail
1000 / Tape & Reel
38 Units / Rail
MC74AC574DWG
SOIC−20
(Pb−Free)
MC74AC574DWR2
MC74AC574DWR2G
SOIC−20
SOIC−20
(Pb−Free)
MC74ACT574DW
MC74ACT574DWG
SOIC−20
SOIC−20
(Pb−Free)
MC74ACT574DWR2
MC74ACT574DWR2G
SOIC−20
1000 / Tape & Reel
SOIC−20
(Pb−Free)
MC74AC574DTR2
MC74AC574DTR2G
MC74ACT574DTR2
MC74ACT574DTR2G
MC74AC574M
TSSOP−20*
TSSOP−20*
TSSOP−20*
TSSOP−20*
SOEIAJ−20
2500 / Tape & Reel
2500 / Tape & Reel
40 Units / Rail
2000 / Tape & Reel
40 Units / Rail
MC74AC574MG
SOEIAJ−20
(Pb−Free)
MC74AC574MEL
MC74AC574MELG
SOEIAJ−20
SOEIAJ−20
(Pb−Free)
MC74ACT574M
SOEIAJ−20
MC74ACT574MG
SOEIAJ−20
(Pb−Free)
MC74ACT574MEL
MC74ACT574MELG
SOEIAJ−20
2000 / Tape & Reel
SOEIAJ−20
(Pb−Free)
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*These packages are inherently Pb−Free.
http://onsemi.com
7
MC74AC574, MC74ACT574
PACKAGE DIMENSIONS
PDIP−20
N SUFFIX
PLASTIC DIP PACKAGE
CASE 738−03
ISSUE E
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
−A−
2. CONTROLLING DIMENSION: INCH.
3. DIMENSION L TO CENTER OF LEAD WHEN
FORMED PARALLEL.
4. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
20
1
11
10
B
INCHES
DIM MIN MAX
MILLIMETERS
L
C
MIN
25.66
6.10
3.81
0.39
MAX
27.17
6.60
4.57
0.55
A
B
C
D
E
F
1.010
0.240
0.150
0.015
1.070
0.260
0.180
0.022
0.050 BSC
1.27 BSC
−T−
SEATING
PLANE
K
0.050
0.070
1.27
1.77
G
J
0.100 BSC
2.54 BSC
M
0.008
0.110
0.015
0.140
0.21
2.80
0.38
3.55
N
E
K
L
0.300 BSC
7.62 BSC
G
F
M
N
0
0.020
15
0.040
0
_
0.51
15
1.01
J 20 PL
_
_
_
D 20 PL
M
M
B
0.25 (0.010)
T
M
M
A
0.25 (0.010)
T
SOIC−20W
DW SUFFIX
CASE 751D−05
ISSUE G
NOTES:
1. DIMENSIONS ARE IN MILLIMETERS.
2. INTERPRET DIMENSIONS AND TOLERANCES
PER ASME Y14.5M, 1994.
D
A
q
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
PROTRUSION.
20
11
4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.
5. DIMENSION B DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE PROTRUSION
SHALL BE 0.13 TOTAL IN EXCESS OF B
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
E
B
MILLIMETERS
1
10
DIM MIN
MAX
2.65
0.25
0.49
0.32
12.95
7.60
A
A1
B
C
D
E
2.35
0.10
0.35
0.23
12.65
7.40
20X B
M
S
S
B
0.25
T A
e
1.27 BSC
H
h
10.05
0.25
0.50
0
10.55
0.75
0.90
7
A
L
q
_
_
SEATING
PLANE
18X e
A1
C
T
http://onsemi.com
8
MC74AC574, MC74ACT574
PACKAGE DIMENSIONS
TSSOP−20
DT SUFFIX
CASE 948E−02
ISSUE C
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION:
MILLIMETER.
20X K REF
K
M
S
S
V
0.10 (0.004)
T
U
S
U
K1
0.15 (0.006) T
3. DIMENSION A DOES NOT INCLUDE
MOLD FLASH, PROTRUSIONS OR GATE
BURRS. MOLD FLASH OR GATE BURRS
SHALL NOT EXCEED 0.15 (0.006) PER SIDE.
4. DIMENSION B DOES NOT INCLUDE
INTERLEAD FLASH OR PROTRUSION.
INTERLEAD FLASH OR PROTRUSION
SHALL NOT EXCEED 0.25 (0.010) PER SIDE.
5. DIMENSION K DOES NOT INCLUDE
DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08
(0.003) TOTAL IN EXCESS OF THE K
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
J J1
20
11
2X L/2
B
SECTION N−N
L
−U−
PIN 1
IDENT
0.25 (0.010)
N
1
10
M
6. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
7. DIMENSION A AND B ARE TO BE
DETERMINED AT DATUM PLANE −W−.
S
0.15 (0.006) T
U
A
−V−
N
MILLIMETERS
INCHES
DIM MIN
MAX
6.60
4.50
1.20
0.15
0.75
MIN
MAX
0.260
0.177
F
A
B
6.40
4.30
−−−
0.252
0.169
DETAIL E
C
−−− 0.047
0.006
0.030
D
0.05
0.50
0.002
0.020
F
G
H
0.65 BSC
0.026 BSC
−W−
0.27
0.09
0.09
0.19
0.19
0.37
0.20
0.16
0.30
0.25
0.011
0.004
0.004
0.007
0.007
0.015
0.008
0.006
0.012
0.010
C
J
J1
K
G
D
H
K1
L
DETAIL E
6.40 BSC
0.252 BSC
0
0.100 (0.004)
−T− SEATING
M
0
8
8
_
_
_
_
PLANE
SOLDERING FOOTPRINT*
7.06
1
0.65
PITCH
16X
0.36
16X
1.26
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
http://onsemi.com
9
MC74AC574, MC74ACT574
PACKAGE DIMENSIONS
SOEIAJ−20
M SUFFIX
CASE 967−01
ISSUE A
NOTES:
ꢀꢁ1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
L
20
11
E
Q
ꢀꢁ2. CONTROLLING DIMENSION: MILLIMETER.
ꢀꢁ3. DIMENSIONS D AND E DO NOT INCLUDE
MOLD FLASH OR PROTRUSIONS AND ARE
MEASURED AT THE PARTING LINE. MOLD FLASH
OR PROTRUSIONS SHALL NOT EXCEED 0.15
(0.006) PER SIDE.
1
H
E
E
_
M
ꢀꢁ4. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
L
1
10
ꢀꢁ5. THE LEAD WIDTH DIMENSION (b) DOES NOT
INCLUDE DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08 (0.003)
TOTAL IN EXCESS OF THE LEAD WIDTH
DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OR THE FOOT. MINIMUM SPACE
BETWEEN PROTRUSIONS AND ADJACENT LEAD
TO BE 0.46 ( 0.018).
DETAIL P
Z
D
VIEW P
e
A
c
MILLIMETERS
INCHES
MIN MAX
−−− 0.081
DIM MIN
MAX
2.05
0.20
0.50
0.25
12.80
5.45
A
−−−
0.05
A
1
A
b
1
0.002
0.008
0.020
0.010
0.504
0.215
b
c
0.35
0.15
0.014
0.006
0.486
0.201
M
0.10 (0.004)
0.13 (0.005)
D
E
e
12.35
5.10
1.27 BSC
0.050 BSC
H
7.40
0.50
1.10
8.20
0.85
1.50
0.291
0.020
0.043
0.323
0.033
0.059
E
L
L
E
M
Q
0
10
10
0.035
0
0.028
_
_
_
_
0.70
−−−
0.90
0.81
1
Z
−−− 0.032
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC 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 special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC 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 SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC 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 SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5773−3850
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
For additional information, please contact your local
Sales Representative
MC74AC574/D
相关型号:
MC74ACT574DWG
Bus Driver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20, LEAD FREE, SOIC-20
ROCHESTER
©2020 ICPDF网 联系我们和版权申明