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參數資料
| 型號： | 74LCX541 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Octal Buffers And Line Drivers With 3-State Outputs 20-SO -40 to 85 |
| 中文描述： | 低壓八路緩沖器/線與5V容限輸入和輸出驅動器 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 225K |
| 代理商： | 74LCX541 |
1/9
September 2001
I
5V TOLERANT INPUTS AND OUTPUTS
HIGH SPEED :
t
PD
= 8.0 ns (MAX.) at V
CC
= 3V
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 24mA (MIN) at V
CC
= 3V
PCI BUS LEVELS GUARANTEED AT 24 mA
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2.0V to 3.6V (1.5V Data
Retention)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 541
LATCH-UP PERFORMANCE EXCEEDS
500mA (JESD 17)
ESD PERFORMANCE:
HBM > 2000V (MIL STD 883 method 3015);
MM > 200V
I
I
I
I
I
I
I
I
I
DESCRIPTION
The 74LCX541 is a low voltage CMOS OCTAL
BUS BUFFER (NON-INVERTED) fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology. It is ideal for low power
and high speed 3.3V applications; it can be
interfaced to 5V signal environment for both inputs
and outputs.
PIN CONNECTION AND IEC LOGIC SYMBOLS
The 3 STATE control gate operates as 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 74LCX541
offers a pinout having inputs and outputs on
opposite sides of the package.
It has same speed performance at 3.3V than 5V
AC/ACT family, combined with a lower power
consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
74LCX541
LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE)
WITH 5V TOLERANT INPUTS AND OUTPUTS
ORDER CODES
PACKAGE
TUBE
T & R
SOP
TSSOP
74LCX541M
74LCX541MTR
74LCX541TTR
TSSOP
SOP
相關PDF資料 |
PDF描述 |
|---|---|
| 74LCX541BQX | Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 74LCX573TTR | OCTAL D-TYPE LATCH NON-INVERTING (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS |
| 74LCX573MTR | OCTAL D-TYPE LATCH NON-INVERTING (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS |
| 74LCX573 | Octal D-Type Latch Non Inverting with 5V Tolerant Inputs and Outputs(八D鎖存器) |
| 74LCX574 | Octal Buffers And Line Drivers With 3-State Outputs 20-SSOP -40 to 85 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 74LCX541_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:LOW VOLTAGE CMOS OCTAL BUS BUFFER (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS |
| 74LCX541_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low Voltage Octal Buffer/Line Driver with 5V Tolerant Inputs and Outputs |
| 74LCX541AM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Non-Inverting Buffer/Driver |
| 74LCX541AMTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Non-Inverting Buffer/Driver |
| 74LCX541ATTR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Non-Inverting Buffer/Driver |
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