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参数资料
| 型号： | TC624EPA |
| 厂商： | Microchip Technology Inc. |
| 英文描述： | FOOT SWITCH 230VAC 3AMP +OPTIONS |
| 中文描述： | 低成本的单跳变点温度传感器 |
| 文件页数： | 2/3页 |
| 文件大小： | 42K |
| 代理商： | TC624EPA |
2-22
TELCOM SEMICONDUCTOR, INC.
ELECTRICAL CHARACTERISTICS
(Over Operating Temperature Range, unless otherwise specified.)
Parameter
Conditions
Min
Typ
Max
Unit
Supply Voltage Range
TC622
TC624
TC622
TC624
TC622
4.5
2.7
—
—
—
18
4.5
600
300
V
Supply Current
5.0V
≤
V
DD
≤
18V
2.7V
≤
V
DD
≤
4.5V
5.0V
≤
V
DD
≤
18V,
– 40
°
C
≤
T
A
≤
+125
°
C, I
OH
= 250
μ
A
200
170
μ
A
V
OH
0.90 x V
DD
0.80 x V
DD
—
—
—
—
—
—
—
V
I
OH
= 500
μ
A
I
OL
= 500
μ
A
I
OL
= 1mA
V
OL
TC622
– 40
°
C
≤
T
A
≤
+85
°
C,
—
—
—
0.15 x V
DD
0.30 x V
DD
0.35 x V
DD
V
– 40
°
C
≤
T
A
≤
+125
°
C, I
OL
= 1mA
2.7V
≤
V
DD
≤
4.5V,
– 40
°
C
≤
T
A
≤
+125
°
C, I
OH
= 250
μ
A
V
OH
TC624
0.9 x V
DD
0.8 x V
DD
—
—
—
—
—
—
—
V
I
OH
= 500
μ
A
I
OL
= 500
μ
A
I
OL
= 1mA
V
OL
TC624
– 40
°
C
≤
T
A
≤
+85
°
C,
—
—
—
0.1 x V
DD
0.2 x V
DD
0.25 x V
DD
T + 5
T + 5
—
—
V
– 40
°
C
≤
T
A
≤
+125
°
C, I
OL
= 1mA
T
SET
= Programmed Temperature
T
SET
= Programmed Temperature
Absolute Accuracy
TC622
TC624
TC622
TC624
T – 5
T – 5
—
—
T
±
1
T
±
1
2
2
°
C
Trip Point Hysteresis
°
C
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage (TC622).............................................20V
(TC624) ...........................................5.5V
Input Voltage Any Input....... (GND – 0.3V) to (V
DD
+0.3V)
Operating Temperature.........................– 40
°
C to +125
°
C
C Version ...............................................0
°
C to +70
°
C
E Version ..........................................– 40
°
C to +85
°
C
V Version ........................................– 40
°
C to +125
°
C
Maximum Junction Temperature...........................+150
°
C
*Stresses above those listed under "Absolute Maximum Ratings" may
cause permanent damage to the device. These are stress ratings only and
functional operation of the device at these or any other conditions above
those indicated in the operation sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended periods may
affect device reliability.
Storage Temperature ............................– 65
°
C to +150
°
C
Lead Temperature (Soldering, 10 sec) .................+300
°
C
The TC622 and TC624 are single point temperature
detectors ideal for use in a wide variety of applications.
When the temperature of the device exceeds the pro-
grammed temperature trip point, T
SET
, the OUT and OUT
outputs are driven into their active states. The desired trip-
point temperature is programmed with a single external
resistor connected between the T
SET
input and V
CC
. The
relationship between the resistor value and the trip point
temperature is given by the equation below.
R
TRIP
= 0.5997 x T
2.1312
Where Rtrip = Programming resistor value in Ohms
T = Desired trip temperature in degrees Kelvin.
For example, to program the device to trip at 50
°
C,
the programming resistor is:
R
TRIP
= 0.5997 x ((50 + 273.15)
2.1312
) = 133,652
DETAILED DESCRIPTION
LOW COST, SINGLE TRIP POINT
TEMPERATURE SENSOR
TC622
TC624
相关PDF资料 |
PDF描述 |
|---|---|
| TC624VPA | Low Cost Single Trip Point Temperature Sensor |
| TC624COA | Low Cost Single Trip Point Temperature Sensor |
| TC624VOA | Low Cost Single Trip Point Temperature Sensor |
| TC624EOA | LOW COST, SINGLE TRIP POINT TEMPERATURE SENSOR |
| TC624CPA | LOW COST, SINGLE TRIP POINT TEMPERATURE SENSOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC624VOA | 功能描述:板上安装温度传感器 Prog Solid-State RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TC624VOA713 | 功能描述:板上安装温度传感器 Prog Solid-State RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TC624VPA | 功能描述:板上安装温度传感器 Prog Solid-State RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TC625 | 制造商:TELCOM 制造商全称:TelCom Semiconductor, Inc 功能描述:1-WIRE DIGITAL THERMOMETER |
| TC625CVNT | 制造商:TELCOM 制造商全称:TelCom Semiconductor, Inc 功能描述:1-WIRE DIGITAL THERMOMETER |
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