参数资料
型号: 74AC541PC
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 总线收发器
英文描述: Octal Buffer/Line Driver with 3-STATE Outputs
中文描述: AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
封装: 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-20
文件页数: 7/11页
文件大小: 343K
代理商: 74AC541PC
1988 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74AC541, 74ACT541 Rev. 1.5.0
5
74A
C541,
74A
CT541
Octal
Buff
er/Line
Driver
with
3-ST
A
TE
Outputs
DC Electrical Characteristics for ACT
Notes:
4. All outputs loaded; thresholds on input associated with output under test.
5. Maximum test duration 2.0ms, one output loaded at a time.
Symbol
Parameter
VCC (V)
Conditions
TA = +25°CTA = 40°C to +85°C
Units
Typ.
Guaranteed Limits
VIH
Minimum HIGH Level
Input Voltage
4.5
VOUT = 0.1V or
VCC 0.1V
1.5
2.0
V
5.5
1.5
2.0
VIL
Maximum LOW
Level Input Voltage
4.5
VOUT = 0.1V or
VCC 0.1V
1.5
0.8
V
5.5
1.5
0.8
VOH
Minimum HIGH Level
Output Voltage
4.5
IOUT = 50A
4.49
4.4
V
5.5
5.49
5.4
4.5
VIN = VIL or VIH,
IOH = 24mA
3.86
3.76
5.5
VIN = VIL or VIH,
IOH = 24mA
(4)
4.86
4.76
VOL
Maximum LOW
Level Output Voltage
4.5
IOUT = 50A
0.001
0.1
V
5.5
0.001
0.1
4.5
VIN = VIL or VIH,
IOL = 24mA
0.36
0.44
5.5
VIN = VIL or VIH,
IOL = 24mA
(4)
0.36
0.44
IIN
Maximum Input
Leakage Current
5.5
VI = VCC, GND
±0.1
±1.0
A
IOZ
Maximum 3-STATE
Leakage Current
5.5
VI = VIL, VIH;
VO = VCC, GND
±0.25
±2.5
A
ICCT
Maximum ICC/Input
5.5
VI = VCC 2.1V
0.6
1.5
mA
IOLD
Minimum Dynamic
Output Current(5)
5.5
VOLD = 1.65V Max.
75
mA
IOHD
5.5
VOHD = 3.85V Min.
75
mA
ICC
Maximum Quiescent
Supply Current
5.5
VIN = VCC or GND
4.0
40.0
A
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74AC541SC Octal Buffer/Line Driver with 3-STATE Outputs
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