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參數(shù)資料
| 型號： | 74ALVT162827 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 20-bit buffer/line driver, non-inverting,with 30Ω termination resistors (3-State)(同相（三態(tài)）,帶30 Ω終端電阻器的20位緩沖器/線驅(qū)動器) |
| 中文描述： | 20位緩沖器/線路驅(qū)動器，非反相，與30Ω終端電阻（3態(tài)）（同相（三態(tài)），帶30Ω終端電阻器的20位緩沖器/線驅(qū)動器） |
| 文件頁數(shù)： | 7/10頁 |
| 文件大小： | 83K |
| 代理商： | 74ALVT162827 |
Philips Semiconductors
Product specification
74ALVT162827
2.5V/3.3V 20-bit buffer/line driver, non-inverting,
with 30
termination resistors (3-State)
1998 Feb 13
7
AC WAVEFORMS
V
M
= 1.5V for V
CC
V
X
= V
OL
+ 0.3V for V
CC
V
Y
= V
OH
– 0.3V for V
CC
3.0V; V
M
= V
CC
/2 for V
CC
3.0V; V
X
= V
OL
+ 0.15V for V
CC
3.0V; V
Y
= V
OH
– 0.15V for V
CC
2.7V
2.7V
2.7V
nAx INPUT
V
M
V
M
nYx
OUTPUT
V
M
V
M
t
PLH
t
PHL
SA00016
3.0V or V
CC
whichever
is less
0V
V
OH
V
OL
Waveform 1. Input (nAx) to Output (nYx) Propagation Delays
nOEx
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
SW00174
3.0V or V
CC
whichever
is less
0V
3.0V or V
CC
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORM
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
)
V
M
= 1.5V or V
/2 whichever is less
Input Pulse Definition
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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| 74ALVT16373 | 2.5V/3.3V 16-bit transparent D-type latch 3-State |
| 74ALVT16374 | 2.5V/3.3V 16-bit edge-triggered D-type flip-flop (3-State)(2.5V/3.3V 16位邊沿觸發(fā)D觸發(fā)器（三態(tài)）) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ALVT162827DG | 功能描述:緩沖器和線路驅(qū)動器 2.5/3.3V 20-BIT BUFFER 3-S 30 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ALVT162827DGG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:20-bit buffer/line driver, non-inverting, with 30ohm termination resistors 3-State |
| 74ALVT162827DGG,11 | 功能描述:緩沖器和線路驅(qū)動器 2.5/3.3V 20-BIT RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)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(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ALVT162827DGG,112 | 制造商:NXP Semiconductors 功能描述: |
| 74ALVT162827DGG,118 | 制造商:NXP Semiconductors 功能描述: |
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