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74ABT540D PDF даташит

Спецификация 74ABT540D изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «Octal buffer/ inverting 3-State».

Детали детали

Номер произв 74ABT540D
Описание Octal buffer/ inverting 3-State
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

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74ABT540D Даташит, Описание, Даташиты
INTEGRATED CIRCUITS
74ABT540
Octal buffer, inverting (3-State)
Product specification
Supersedes data of 1996 Oct 08
IC23 Data Handbook
1998 Jan 16
Philips
Semiconductors









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74ABT540D Даташит, Описание, Даташиты
Philips Semiconductors
Octal buffer, inverting (3-State)
Product specification
74ABT540
FEATURES
Octal bus interface
3-State buffers
Live insertion/extraction permitted
Efficient pinout to facilitate PC board layout
Output capability: +64mA/–32mA
Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200 V per Machine Model
Power-up 3-State
DESCRIPTION
The 74ABT540 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT540 device is an octal inverting buffer that is ideal for
driving bus lines. The device features input and outputs on opposite
sides of the package to facilitate printed circuit board layout.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
COUT
ICCZ
Propagation delay
An to Yn
Input capacitance
Output capacitance
Total supply current
CONDITIONS
Tamb = 25°C; GND = 0V
CL = 50pF; VCC = 5V
VI = 0V or VCC
Outputs disabled; VO = 0V or VCC
Outputs disabled; VCC = 5.5V
TYPICAL
3.1
3
7
50
UNIT
ns
pF
pF
µA
ORDERING INFORMATION
PACKAGES
20-Pin Plastic DIP
20-Pin plastic SO
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
TEMPERATURE RANGE OUTSIDE NORTH AMERICA
–40°C to +85°C
74ABT540 N
–40°C to +85°C
74ABT540 D
–40°C to +85°C
74ABT540 DB
–40°C to +85°C
74ABT540 PW
NORTH AMERICA
74ABT540 N
74ABT540 D
74ABT540 DB
74ABT540PW DH
DWG NUMBER
SOT146-1
SOT163-1
SOT339-1
SOT360-1
PIN CONFIGURATION
LOGIC SYMBOL
OE0 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 VCC
19 OE1
18 Y0
17 Y1
16 Y2
15 Y3
14 Y4
13 Y5
12 Y6
11 Y7
SA00197
OE0
OE1
1
19
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
18
Y0
17
Y1
16
Y2
15
Y3
14
Y4
13
Y5
12
Y6
11
Y7
SA00198
1998 Jan 16
2 853–1609 18864









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74ABT540D Даташит, Описание, Даташиты
Philips Semiconductors
Octal buffer, inverting (3-State)
Product specification
74ABT540
LOGIC SYMBOL (IEEE/IEC)
1&
EN
19
2 18
3 17
4 16
5 15
6 14
7 13
8 12
9 11
SA00199
PIN DESCRIPTION
PIN NUMBER
SYMBOL
2, 3, 4, 5,
6, 7, 8, 9
A0 – A7
18, 17, 16, 15,
14, 13, 12, 11
Y0 – Y7
1, 19
OE0, OE1
10 GND
20 VCC
NAME AND FUNCTION
Data inputs
Data outputs
Output enables
Ground (0V)
Positive supply voltage
FUNCTION TABLE
INPUTS
OE0 OE1
An
LLL
L LH
XHX
HXX
OUTPUTS
Yn
H
L
Z
Z
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High impedance ”off” state
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VCC
IIK
VI
IOK
VOUT
IOUT
Tstg
DC supply voltage
DC input diode current
DC input voltage3
DC output diode current
DC output voltage3
DC output current
Storage temperature range
VI < 0
VO < 0
output in Off or High state
output in Low state
–0.5 to +7.0
–18
–1.2 to +7.0
–50
–0.5 to +5.5
128
–65 to 150
V
mA
V
mA
V
mA
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
1998 Jan 16
3










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Номер в каталогеОписаниеПроизводители
74ABT540Octal buffer/ inverting 3-StateNXP Semiconductors
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74ABT540DOctal buffer/ inverting 3-StateNXP Semiconductors
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74ABT540DBOctal buffer/ inverting 3-StateNXP Semiconductors
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74ABT540NOctal buffer/ inverting 3-StateNXP Semiconductors
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