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參數資料
| 型號： | MC74VHCT541A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Octal Bus Buffer(八總線緩沖器（三態同相輸出）) |
| 中文描述： | 八路總線緩沖器（八總線緩沖器（三態同相輸出）） |
| 文件頁數： | 1/6頁 |
| 文件大小： | 104K |
| 代理商： | MC74VHCT541A |
Semiconductor Components Industries, LLC, 2006
January, 2006 Rev. 4
1
Publication Order Number:
MC74VHCT541A/D
MC74VHCT541A
Octal Bus Buffer
The MC74VHCT541A is an advanced high speed CMOS octal bus
buffer fabricated with silicon gate CMOS technology. It achieves high
speed operation similar to equivalent Bipolar Schottky TTL while
maintaining CMOS low power dissipation.
The MC74VHCT541A is a noninverting, 3state, buffer/line
driver/line receiver. When either OE1 or OE2 is high, the terminal
outputs are in the high impedance state.
The VHCT inputs are compatible with TTL levels. This device can
be used as a level converter for interfacing 3.3 V to 5.0 V, because it
has full 5.0 V CMOS level output swings.
The VHCT541A input and output (when disabled) structures
provide protection when voltages between 0 V and 5.5 V are applied,
regardless of the supply voltage. These input and output structures
help prevent device destruction caused by supply
voltageinput/output voltage mismatch, battery backup, hot insertion,
etc.
Features
High Speed: t
PD
= 5.4 ns (Typ) at V
CC
= 5.0 V
Low Power Dissipation: I
CC
= 4 A (Max) at T
A
= 25
°
C
TTLCompatible Inputs: V
IL
= 0.8 V; V
IH
= 2.0 V
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Designed for 4.5 V to 5.5 V Operating Range
Low Noise: V
OLP
= 1.6 V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300 mA
ESD Performance:
Human Body Model > 2000 V;
Machine Model > 200 V
Chip Complexity: 134 FETs or 33.5 Equivalent Gates
PbFree Packages are Available*
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
SOEIAJ20
SUFFIX M
CASE 967
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
MARKING
DIAGRAMS
74VHCT541
AWLYWWG
20
1
20
1
1
TSSOP20
SUFFIX DT
CASE 948E
SOIC20WB
SUFFIX DW
CASE 751D
VHCT
541A
ALYW
1
1
20
1
VHCT541A
AWLYYWWG
A
WL, L
YY, Y
WW, W
G or
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbFree Package
(Note: Microdot may be in either location)
L
L
H
X
L
L
X
H
L
H
X
X
FUNCTION TABLE
Inputs
Output Y
OE1
OE2
A
L
H
Z
Z
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC74VHCT541ADT | 功能描述:緩沖器和線路驅動器 5V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHCT541ADTG | 功能描述:緩沖器和線路驅動器 5V Octal 3-State Non-Inverting TTL RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHCT541ADTR2 | 功能描述:緩沖器和線路驅動器 5V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHCT541ADTRG | 功能描述:緩沖器和線路驅動器 5V Octal 3-State Non-Inverting TTL RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC74VHCT541ADW | 功能描述:緩沖器和線路驅動器 5V Octal 3-State RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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