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参数资料
| 型号： | LT1675CS8-1 |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 运动控制电子 |
| 英文描述： | 250MHz, Triple and Single RGB Multiplexer with Current Feedback Amplifiers |
| 中文描述： | 2-CHANNEL, VIDEO MULTIPLEXER, PDSO8 |
| 封装： | 0.150 INCH, PLASTIC, SO-8 |
| 文件页数： | 8/16页 |
| 文件大小： | 326K |
| 代理商： | LT1675CS8-1 |
8
LT1675/LT1675-1
PI
FU
CTIO
N
S
U
U
LT1675
RED 1 (Pin 1):
Red 1 Input. The 1V video input signal to be
switched is applied to this pin. If 2V are applied to this pin,
V
OUT RED
will clip. The input must be terminated.
GREEN 1 (Pin 2):
Green 1 Input. The 1V video input signal
to be switched is applied to this pin. If 2V are applied to this
pin, V
OUT GREEN
will clip. The input must be terminated.
BLUE 1 (Pin 3):
Blue 1 Input. The 1V video input signal to
be switched is applied to this pin. If 2V are applied to this
pin, V
OUT BLUE
will clip. The input must be terminated.
GND (Pins 4, 5):
Signal Ground. Connect to ground plane.
RED 2 (Pin 6):
Red 2 Input. The 1V video input signal to be
switched is applied to this pin. If 2V are applied to this pin,
V
OUT RED
will clip. The input must be terminated.
GREEN 2 (Pin 7):
Green 2 Input. The 1V video input signal
to be switched is applied to this pin. If 2V are applied to this
pin, V
OUT GREEN
will clip. The input must be terminated.
BLUE 2 (Pin 8):
Blue 2 Input. The 1V video input signal to
be switched is applied to this pin. If 2V are applied to this
pin, V
OUT BLUE
will clip. The input must be terminated.
ENABLE (Pin 9):
Chip Enable. Ground this pin for normal
operation. Take this pin to within 300mV of V
+
, or open to
shut down the part. This pin is also used for router
applications. When the part is disabled, the supply current
is 1
μ
A.
SELECT (Pin 10):
Channel Select. Use this pin to select
between RGB1 inputs and RGB2 inputs. Use this pin for
fast toggling. HIGH Selects RGB1.
V
–
(Pins 11, 12):
Negative Power Supply. Connect these
pins to –5V and bypass with good tantalum capacitor
(4.7
μ
F). The pin may also require a 0.1
μ
F or 0.01
μ
F
depending on layout.
V
OUT BLUE
(Pin 13):
Blue Output. It is twice BLUE 1 or BLUE
2 depending on which channel is selected by Pin 10. V
OUT
BLUE
drives 50
or 75
double-terminated cables. Do not
add capacitance to this pin.
V
OUT GREEN
(Pin 14):
Green Output. It is twice GREEN 1 or
GREEN 2 depending on which channel is selected by Pin
10. V
OUT GREEN
drives 50
or 75
double-terminated
cables. Do not add capacitance to this pin.
V
OUT RED
(Pin 15):
Red Output. It is twice RED 1 or RED 2
depending on which channel is selected by Pin 10. V
OUT
RED
drives 50
or 75
double-terminated cables. Do not
add capacitance to this pin.
V
+
(Pin 16):
Positive Power Supply. Connect this pin to 5V
and bypass with good tantalum capacitor (4.7
μ
F). The pin
may also require a 0.1
μ
F or 0.01
μ
F depending on layout.
V
OUT
(Pin 6):
It is twice V
IN1
or V
IN2
depending on which
channel is selected by Pin 5. V
OUT
drives 50
or 75
double-terminated cables. Do not add capacitance to this
pin.
ENABLE (Pin 7):
Ground this pin for normal operation.
Take this pin to within 300mV of V
+
, or open to shut down
the part. This pin is also used for router applications. When
the part is disabled, the supply current is 0.3
μ
A.
V
+
(Pin 8):
Connect this pin to 5V and bypass with good
tantalum capacitor (4.7
μ
F). The pin may also require a
0.1
μ
F or 0.01
μ
F depending on layout.
LT1675-1
V
IN1
(Pin 1):
The 1V video input signal to be switched is
applied to this pin. If 2V are applied to this pin, V
OUT
will
clip. The input must be terminated.
GND (Pin 2):
Signal Ground. Connect to ground plane.
V
IN2
(Pin 3):
The 1V video input signal to be switched is
applied to this pin. If 2V are applied to this pin, V
OUT
will
clip. The input must be terminated.
V
–
(Pin 4):
Connect this pin to –5V and bypass with good
tantalum capacitor (4.7
μ
F). The pin may also require a
0.1
μ
F or 0.01
μ
F depending on layout.
SELECT (Pin 5):
Use this pin to select V
IN1
or V
IN2
. Use this
pin for fast toggling. HIGH Selects V
IN1
.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1675CS8-1#PBF | 功能描述:IC MUX RGB HI-SPEED SINGLE 8SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064 |
| LT1675CS8-1#TR | 功能描述:IC MUX RGB TRIPLE 250MHZ 8SOIC RoHS:否 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064 |
| LT1675CS8-1#TRPBF | 功能描述:IC MUX RGB HI-SPEED SINGLE 8SOIC RoHS:是 类别:集成电路 (IC) >> 线性 - 视频处理 系列:- 产品变化通告:Product Discontinuation 07/Mar/2011 标准包装:3,000 系列:OMNITUNE™ 类型:调谐器 应用:移动电话，手机，视频显示器 安装类型:表面贴装 封装/外壳:65-WFBGA 供应商设备封装:PG-WFSGA-65 包装:带卷 (TR) 其它名称:SP000365064 |
| LT1675CSM8-1 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Interface IC |
| LT1676 | 制造商:LINER 制造商全称:Linear Technology 功能描述:50mA, 3V to 80V Low Dropout Micropower Linear Regulator |
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