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参数资料
| 型号： | 74ALVCH16540DL |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | Quadruple Positive-NAND Gates With Schmitt-Trigger Inputs 14-SO -40 to 85 |
| 中文描述： | ALVC/VCX/A SERIES, DUAL 8-BIT DRIVER, INVERTED OUTPUT, PDSO48 |
| 封装： | 7.50 MM, PLASTIC, MO-118AA, SOT-370-1, SSOP3-48 |
| 文件页数： | 7/12页 |
| 文件大小： | 97K |
| 代理商： | 74ALVCH16540DL |
Philips Semiconductors
Product specification
74ALVCH16540
16-bit buffer/line driver, inverting,
5V input tolerant (3-State)
1997 Aug 11
7
TEST CIRCUIT
PULSE
GENERATOR
R
T
V
IN
D.U.T.
V
OUT
C
L
V
CC
R
L
=500
SWITCH POSITION
TEST
t
PLH
/t
PHL
t
PLZ
/t
PZL
t
PHZ
/t
PZH
SWITCH
Open
2
V
CC
GND
Test Circuit for 3-State Outputs
Open
GND
S
1
2
V
CC
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitance
R
T
=Termination resistance should be equal to Z
OUT
of pulse generators.
V
CC
2.7V
2.7 – 3.6V
V
IN
V
CC
2.7V
SW00047
R
L
=500
Waveform 3. Load circuitry for switching times
AC WAVEFORMS FOR V
CC
= 2.3V TO 2.7V AND V
CC
< 2.3V RANGE
V
M
= 0.5 * V
CC
V
X
= V
OL
+ 0.15V
V
Y
= V
–0.15V
V
and V
OH
are the typical output voltage drop that occur with the
output load.
VI
= V
CC
SW00111
nAn
INPUT
V
M
t
PHL
t
PLH
V
OL
V
I
V
M
GND
V
OH
nYn
OUTPUT
Waveform 4. Input (An) to output (Yn) propagation delay times
t
PLZ
t
PZL
V
I
OE INPUT
GND
V
CC
Y OUTPUT
LOW-to-OFF
OFF-to-LOW
V
OL
V
OH
Y OUTPUT
HIGH-to-OFF
OFF-to-HIGH
GND
outputs
enabled
outputs
enabled
outputs
disabled
t
PHZ
V
M
V
M
V
M
t
PZH
V
X
V
Y
SW00112
Waveform 5. 3-State enable and disable times
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| 74ALVCH16623DGG | 16-bit transceiver with dual enable; 3-state |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74ALVCH16540DL,112 | 功能描述:缓冲器和线路驱动器 3.3V 16-BIT BUFFER/LINE DRVR 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 |
| 74ALVCH16540DL,118 | 功能描述:缓冲器和线路驱动器 3.3V 16-BIT BUFFER/LINE DRVR 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 |
| 74ALVCH16540DL-T | 功能描述:缓冲器和线路驱动器 3.3V 16-BIT BUFFER LINE DRVR 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 |
| 74ALVCH16541DGG | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual 8-Bit Buffer/Driver |
| 74ALVCH16541DL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual 8-Bit Buffer/Driver |
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