參數(shù)資料
型號(hào): 74LVT162244B
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: 12-Bit Asynchronous Binary Counters 16-TSSOP -40 to 85
中文描述: 3.3V的16位緩沖器/有30ohm端接電阻驅(qū)動(dòng)程序
文件頁數(shù): 6/10頁
文件大小: 77K
代理商: 74LVT162244B
Philips Semiconductors
3.3V 16-bit buffer/driver with 30
termination resistors (3-State)
Product specification
74LVT162244B
1998 Oct 07
6
AC WAVEFORMS
V
M
= 1.5V, V
IN
= GND to 3.0V
nAx INPUT
V
M
V
M
nYx OUTPUT
V
M
V
M
t
PLH
t
PHL
SW00008
2.7V
0V
V
OH
V
OL
Waveform 1. Input (nAx) to Output (nYx) Propagation Delays
nOE INPUT
V
M
V
M
t
PZH
t
PHZ
nYx OUTPUT
V
OH
V
OH
– 0.3V
V
M
V
M
nYx OUTPUT
V
OL
t
PZL
t
PLZ
3.5V
0V
V
OL
+ 0.3V
SW00009
0V
2.7V
Waveform 2. 3-State Output Enable and Disable Times
TEST CIRCUIT AND WAVEFORMS
PULSE
GENERATOR
R
T
V
IN
D.U.T.
V
OUT
C
L
R
L
V
CC
R
L
OPEN
V
M
V
M
t
W
AMP (V)
NEGATIVE
PULSE
10%
10%
90%
90%
0V
V
M
V
M
t
W
AMP (V)
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
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.
GND
6V
SW00003
Test Circuit for 3-State Outputs
TEST
SWITCH
t
PHZ
/t
PZH
t
PLZ
/t
PZL
t
PLH
/t
PHL
GND
6V
open
SWITCH POSITION
INPUT PULSE REQUIREMENTS
FAMILY
Amplitude
Rep. Rate
t
W
t
R
t
F
74LVT16
2.7V
10MHz
500ns
2.5ns
2.5ns
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVT162244BDGG 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16-BIT BUFFER DRIVER 3-S 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
74LVT162244BDGG,11 功能描述:緩沖器和線路驅(qū)動(dòng)器 3.3V 16-BIT BUFFER 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
74LVT162244BDGG,112 制造商:NXP Semiconductors 功能描述:
74LVT162244BDGG,118 制造商:NXP Semiconductors 功能描述:
74LVT162244BDGG,51 功能描述:緩沖器和線路驅(qū)動(dòng)器 IC BUFFER/DVR 16BIT 3.3V 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