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参数资料
| 型号： | 74VHC541 |
| 厂商： | Fairchild Semiconductor Corporation |
| 英文描述： | Dual 2-Line To 4-Line Decoders/Demultiplexers 16-TSSOP -40 to 85 |
| 中文描述： | 八路缓冲器/线路驱动器的3态输出 |
| 文件页数： | 1/8页 |
| 文件大小： | 66K |
| 代理商： | 74VHC541 |
74VHC541
OCTAL BUS BUFFER
WITH 3 STATE OUTPUTS (NON INVERTED)
June 1999
I
HIGHSPEED:t
PD
=3.6ns(TYP.)atV
CC
= 5V
I
LOWPOWERDISSIPATION:
I
CC
=4
μ
A(MAX.) at T
A
=25
o
C
I
HIGHNOISEIMMUNITY:
V
NIH
= V
NIL
=28%V
CC
(MIN.)
I
POWERDOWN PROTECTIONON INPUTS
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 8 mA(MIN)
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2Vto 5.5V
I
PINANDFUNCTION COMPATIBLEWITH
74SERIES541
I
IMPROVEDLATCH-UP IMMUNITY
I
LOWNOISE:V
OLP
= 0.9V(Max.)
DESCRIPTION
The VHC541 is an advanced high speed CMOS
OCTAL BUS BUFFER (3-STATE) fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology.
The 3 STATE control gate operates as a two
input AND such that if either G1 and G2 are high,
all eight outputs are in the high impedance state.
In order to enhance PC board layout, the AC541
offers a pinout having inputs and outputs on
opposite sidesof the package.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface5V to 3V.
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
equipped with
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES :
74VHC541M
74VHC541T
M
(Micro Package)
T
(TSSOPPackage)
1/8
相关PDF资料 |
PDF描述 |
|---|---|
| 74VHC541M | Octal Buffer/Line Driver with 3-STATE Outputs |
| 74VHC541MTC | Dual 2-Line To 4-Line Decoders/Demultiplexers 16-TSSOP -40 to 85 |
| 74VHC541N | Dual 2-Line To 4-Line Decoders/Demultiplexers 16-TSSOP -40 to 85 |
| 74VHC573 | Hex Schmitt-Trigger Inverters 14-SOIC -40 to 85 |
| 74VHC573M | Hex Schmitt-Trigger Inverters 14-SSOP -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 74VHC541_04 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (NON INVERTED) |
| 74VHC541AM | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Non-Inverting Buffer/Driver |
| 74VHC541AT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit Non-Inverting Buffer/Driver |
| 74VHC541BQ | 制造商:NXP Semiconductors 功能描述:IC OCT BUFF/DRV TRI-ST DHV |
| 74VHC541BQ,115 | 功能描述:缓冲器和线路驱动器 CMOS 8CH NON-INVERT RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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