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参数资料
| 型号： | 74ALVT16541DGG |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | 2.5V/3.3V 16-bit buffer/driver 3-State |
| 中文描述： | ALVT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| 文件页数： | 7/10页 |
| 文件大小： | 81K |
| 代理商： | 74ALVT16541DGG |
Philips Semiconductors
Product specification
74ALVT16541
2.5V/3.3V 16-bit buffer/driver (3-State)
1998 Feb 13
7
AC WAVEFORMS
V
M
= 1.5V at V
CC
V
X
= V
OL
+ 0.3V at V
CC
V
Y
= V
OH
– 0.3V at V
CC
3.0V; V
M
= V
CC
/2 at V
CC
3.0V; V
X
= V
OL
+ 0.15V at V
CC
3.0V; V
Y
= V
OH
– 0.15V at V
CC
2.7V
2.7V
2.7V
nAx INPUT
V
M
V
M
nYx OUTPUT
V
M
V
M
t
PLH
t
PHL
SW00183
3.0V or V
CC
whichever
is less
0V
V
OH
V
OL
Waveform 1. Input to Output Propagation Delays
nOE
INPUT
V
M
V
M
t
PZH
t
PHZ
nYx
OUTPUT
V
OH
V
Y
V
M
V
M
nYx
OUTPUT
V
OL
t
PZL
t
PLZ
0V
V
X
SW00184
0V
3.0V or V
CC
whichever
is less
3.0V or V
CC
whichever
is less
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORMS
PULSE
GENERATOR
V
IN
V
OUT
C
L
V
CC
R
L
Test Circuit for 3-State Outputs
V
M
V
M
t
W
NEGATIVE
PULSE
10%
10%
90%
90%
0V
V
M
V
M
t
W
POSITIVE
PULSE
90%
90%
10%
10%
0V
t
THL
(t
F
)
t
TLH
(t
R
)
t
THL
(t
F
)
t
TLH
(t
R
)
DEFINITIONS
R
L
=
Load resistor; see AC CHARACTERISTICS for value.
C
L
=
Load capacitance includes jig and probe capacitance:
See AC CHARACTERISTICS for value.
R
T
=
Termination resistance should be equal to Z
OUT
of
pulse generators.
INPUT PULSE REQUIREMENTS
FAMILY
74ALVT16
SWITCH POSITION
TEST
SWITCH
t
PLZ/
t
PZL
t
PLH/
t
PHL
t
PHZ
/t
PZH
6V or V
CC x 2
Open
GND
6.0V or V
CC
x 2
R
T
R
L
Open
GND
SW00025
D.U.T.
Amplitude
Rep. Rate
t
W
t
R
t
F
3.0V or V
CC
whichever
is less
10MHz
500ns
2.5ns
2.5ns
V
IN
V
IN
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| 74ALVT16543 | Dual 2-Line To 4-Line Decoders/Demultiplexers 16-TSSOP -40 to 85 |
| 74ALVT16600 | 2.5V/3.3V 18-bit universal bus transceiver 3-State |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74ALVT16541DL | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V 16-bit buffer/driver 3-State |
| 74ALVT16541DL-T | 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 |
| 74ALVT16543 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V ALVT 16-bit registered transceiver 3-State |
| 74ALVT16543DG | 功能描述:总线收发器 2.5/3.3V 16-BIT LATCH XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| 74ALVT16543DGG | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:2.5V/3.3V ALVT 16-bit registered transceiver 3-State |
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