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74LVT241PW PDF даташит

Спецификация 74LVT241PW изготовлена ​​​​«NXP Semiconductors» и имеет функцию, называемую «3.3V Octal buffer/line driver 3-State».

Детали детали

Номер произв 74LVT241PW
Описание 3.3V Octal buffer/line driver 3-State
Производители NXP Semiconductors
логотип NXP Semiconductors логотип 

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74LVT241PW Даташит, Описание, Даташиты
INTEGRATED CIRCUITS
74LVT241
3.3V Octal buffer/line driver (3-State)
Product specification
Supersedes data of 1996 May 29
IC23 Data Handbook
1998 Feb 19
Philips
Semiconductors









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74LVT241PW Даташит, Описание, Даташиты
Philips Semiconductors
3.3V Octal buffer/line driver (3-State)
Product specification
74LVT241
FEATURES
Octal bus interface
3-State buffers
Output capability: +64mA/-32mA
TTL input and output switching levels
Input and output interface capability to systems at 5V supply
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
Power-up 3-State
Live insertion/extraction permitted
No bus current loading when output is tied to 5V bus
Latch-up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model.
DESCRIPTION
The 74LVT241 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74LVT241 device is an octal buffer that is ideal for driving bus
lines. The device features two Output Enables (1OE, 2OE), each
controlling four of the 3-State outputs.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
COUT
ICCZ
Propagation delay
nAx to nYx
Input capacitance
Output capacitance
Total supply current
CONDITIONS
Tamb = 25°C; GND = 0V
CL = 50pF;
VCC = 3.3V
VI = 0V or 3.0V
Outputs disabled; VO = 0V or 3.0V
Outputs disabled; VCC = 3.6V
TYPICAL
2.8
2.8
4
8
0.12
UNIT
ns
pF
pF
mA
ORDERING INFORMATION
PACKAGES
20-Pin Plastic SOL
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
TEMPERATURE RANGE
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
OUTSIDE NORTH AMERICA
74LVT241 D
74LVT241 DB
74LVT241 PW
NORTH AMERICA
74LVT241 D
74LVT241 DB
74LVT241PW DH
DWG NUMBER
SOT163-1
SOT339-1
SOT360-1
PIN CONFIGURATION
1OE 1
1A0 2
2Y0 3
1A1 4
2Y1 5
1A2 6
2Y2 7
1A3 8
2Y3 9
GND 10
20 VCC
19 2OE
18 1Y0
17 2A0
16 1Y1
15 2A1
14 1Y2
13 2A2
12 1Y3
11 2A3
PIN DESCRIPTION
PIN NUMBER SYMBOL
2, 4, 6, 8
1A0 – 1A3
17, 15, 13, 11 2A0 – 2A3
18, 16, 14, 12 1Y0 – 1Y3
3, 5, 7, 9
2Y0 – 2Y3
1, 19
1OE, 2OE
10 GND
20 VCC
NAME AND FUNCTION
Data inputs
Data inputs
Data outputs
Data outputs
Output enables
Ground (0V)
Positive supply voltage
SA00038
1998 Feb 19
2 853-1839 18991









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74LVT241PW Даташит, Описание, Даташиты
Philips Semiconductors
3.3V Octal buffer/line driver (3-State)
Product specification
74LVT241
LOGIC SYMBOL (IEEE/IEC)
1
EN
2
4
6
8
19
EN
17
15
13
11
18
16
14
12
3
5
7
9
SA00040
LOGIC SYMBOL
2 1A0
4 1A1
1A2
6
8 1A3
1 1OE
17 2A0
2A1
15
13 2A2
11 2A3
19 2OE
1Y0 18
1Y1 16
1Y2 14
1Y3
12
2Y0 3
2Y1 5
2Y2 7
2Y3 9
SA00039
FUNCTION TABLE
INPUTS
1OE 1An 2OE
L LH
L HH
HX L
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High impedance “off ” state
2An
L
H
X
OUTPUTS
1Yn 2Yn
LL
HH
ZZ
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VCC
VI
VOUT
IOUT
DC supply voltage
DC input voltage3
DC output voltage3
DC output current
Output in Off or High state
Output in Low state
Output in High state
–0.5 to +4.6
–0.5 to +7.0
–0.5 to +7.0
128
–64
V
V
V
mA
IIK DC input diode current
VI < 0
–50 mA
IOK DC output diode current
VO < 0
–50 mA
Tstg Storage temperature range
–65 to 150
°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 negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
1998 Feb 19
3










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