- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384998 > TMC1273 (Fairchild Semiconductor Corporation) 8 bit, 20 Msps, 3V Power Supply Video A/D Converter(8位,20Msps, 3V 電源視頻A/D轉(zhuǎn)換器) PDF資料下載
參數(shù)資料
| 型號(hào)： | TMC1273 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 8 bit, 20 Msps, 3V Power Supply Video A/D Converter(8位,20Msps, 3V 電源視頻A/D轉(zhuǎn)換器) |
| 中文描述： | 8位，20 MSPS的3V的電源供應(yīng)器視頻A / D轉(zhuǎn)換器（8位，20Msps，3V的電源視頻的A / D轉(zhuǎn)換器） |
| 文件頁(yè)數(shù)： | 5/20頁(yè) |
| 文件大小： | 98K |
| 代理商： | TMC1273 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)當(dāng)前第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)
TMC1173A/TMC1273
PRODUCT SPECIFICATION
5
P
Pin Assignments
Pin Description
Pin Name
Inputs
V
IN
Pin Number
N2, M7
Pin Type
Pin Function Description
R3
19
23
R
T
– R
B
Analog Input.
The input voltage conversion range lies between
the voltages applied to the RT and RB pins.
Reference Voltage Top Input.
R
T
is the top input to the reference
resistor ladder. A DC voltage applied to R
T
defines the positive
end of the V
IN
conversion range.
Reference Voltage Bottom Input.
R
B
is the bottom input to the
reference resistor ladder. A DC voltage applied to R
B
defines the
negative end of the V
IN
conversion range.
Reference Voltage Top Source.
VR+ is the internal pull-up
reference resistor for self-bias operations.
Reference Voltage Bottom Source.
VR- is the internal pull-down
reference resistor for self-bias operations.
Output Enable.
(CMOS-compatible) When LOW, D
7-0
are
enabled. When HIGH, D
7-0
are in a high-impedance state.
Convert (Clock) Input.
(CMOS-compatible) V
IN
is sampled on
the falling edge of CONV.
R
T
17
20
1.6V
R
B
23
27
0.4V
VR+
16
19
VR–
22
26
OE
1
2
CMOS
CONV
12
14
CMOS
Outputs
D
7-0
10–3
12–9,
7–4
CMOS/
3V TTL
Data Outputs (D7 = MSB).
Eight-bit CMOS- and 3V TTL-
compatible digital outputs. Data is output following the rising edge
of CONV.
OverRange Positive Output.
When HIGH, ORP indicates that
the analog input voltage is at least one LSB higher than the voltage
that produces output code FFh. ORP is synchronous with D
7-0
.
OverRange Negative Output.
When HIGH, ORN indicates that
the analog input voltage is at least one LSB lower than the voltage
that produces output code 00h. ORN is synchronous with D
7-0
.
ORP
1
14
1
17
1
CMOS/
3V TTL
ORN
1
15
1
18
1
CMOS/
3V TTL
R
B
N2 Package
M7 Package
65-1173A-05
N
D
7
V
D
V
D
R3 Package
D
1
D
2
D
3
NC
D
4
D
5
D
6
NC
V
DDA
R
T
VR+
C
A
GND
A
GND
V
IN
O
1
O
1
1
N
V
D
GND
R
B
VR–
D
G
D
G
A
GND
A
GND
V
IN
V
DDA
R
T
VR+
ORN/V
1DDA2
ORP/V
1DDA2
V
DDD
OE
O
D
GND
D
0
D
1
D
2
D
0
D
3
D
4
D
5
D
6
D
7
V
DDD
CONV
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TMC1185 | 10-Bit, 40 Msps Sampling Analog-to-Digital Converter(10位,采樣速率40Msps,A/D轉(zhuǎn)換器) |
| TMC1203 | CONNECTOR ACCESSORY |
| TMC1203KLC20 | Triple Video A/D Converter |
| TMC1203KLC40 | Triple Video A/D Converter |
| TMC1203KLC50 | Triple Video A/D Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TMC1275M7C20 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Video A/D Conveter |
| TMC1275M7C30 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Video A/D Conveter |
| TMC1275M7C40 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Video A/D Conveter |
| TMC1275N2C20 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Video A/D Conveter |
| TMC1275N2C30 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Video A/D Conveter |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。