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參數(shù)資料
| 型號： | TCA305 |
| 廠商： | SIEMENS AG |
| 英文描述： | Proximity Switch |
| 中文描述： | 接近開關(guān) |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 112K |
| 代理商： | TCA305 |
Semiconductor Group
4
TCA 305
TCA 355
Absolute Maximum Ratings
Operating Range
Supply voltage
Oscillator frequency
Ambient temperature
Characteristics
V
S
= 12 V,
T
A
= – 25 to 85 C
Parameter
Parameter
Supply voltage
Output voltage
Output current
Distance, hysteresis resistance
Capacitances
Symbol
V
S
V
Q
I
Q
R
Di
,
R
Hy
C
I
,
C
D
Unit
V
V
Limit Values
35
35
50
0
5
mA
μ
F
Junction temperature
Storage temperature range
Thermal resistance
system - air
T
j
T
stg
150
– 55 to 125
C
C
TCA 305 A
TCA 305 G
R
th SA
R
th SA
85 (135)
2)
140 (200)
2)
K/W
K/W
V
S
f
OSC
T
A
V
MHz
C
5 to 30
3)
0.015 to 1.5
– 25 to 85
typ.
0.6
min.
max.
0.9
(1.0)
2)
Unit
Test
Condition
Limit Values
Symbol
Open-loop
current consumption
Reference voltage
1)
L-output voltage
per output
mA
outputs open
I
S
3.2
0.04
0.10
0.22
0.15
0.35
0.75
10
V
V
V
V
μ
A
V
V
ms/
μ
F
T
A
= 25 C
kHz
I
REF
< 10
μ
A
I
Q L
= 5 mA
I
Q L
= 25 mA
I
Q L
= 50 mA
V
Q H
= 30 V
V
REF
V
Q L
V
Q L
V
Q L
I
Q H
V
S 3
V
Hy
t
D ON
f
S
H-output current per output
Threshold at 3
Hysteresis at 3
Turn-ON delay
1)
Switching frequency w/o
C
I
2.1
0.5
600
0.4
– 25 %
0.6
– 25 %
5
1)
TCA 305 only
2)
Values in parenthesis apply to TCA 355 only
3)
Operation at voltages less than 5 V (between approx. 2.5 and 5 V) is possible, if
V
REF
is connected to
V
S
. In
this case
V
REF
is no longer internally stabilized. Additionally, the pin "turn-on delay" is to be applied as follows:
If no turn-on delay is needed, this pin has to be connected to
V
S
. If, however, a turn-on delay is required, the
charge current for
D
D
has to be adjusted with an external resistor between this pin and
V
S
(recommended
value 390 k ).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TCA305A | Proximity Switch |
| TCA305G | Proximity Switch |
| TCA440 | AM - Receiver Circuit |
| TCA440 | AM Receiver Circuit |
| TCA440T | AM - Receiver Circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TCA305 CHIP | 功能描述:開關(guān) IC - 各種 IC PROXIMITY SWITCH RoHS:否 制造商:Fairchild Semiconductor 開啟電阻（最大值）: 電源電壓-最大:4.4 V 電源電壓-最小:2.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:WLCSP-9 封裝:Reel |
| TCA305_05 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Proximity Switch |
| TCA305A | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Proximity Switch |
| TCA305CHIPZC | 制造商:Infineon Technologies AG 功能描述:INDUSTRIAL ICS |
| TCA305CHIPZJ | 制造商:Infineon Technologies AG 功能描述:INDUS |
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