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产品概述

描述

CLT01-38S4 adds to the existing current limiter family. Still focusing on power consumption savings, the whole series allows each customer to find the right solution. The CLT01-38S4 is an octal input termination device with a high speed SPI output. Its maximum input data rate is 400 kbps while the output SPI speed is 6.25 MHz.
As in previous versions, robustness is a key feature of CLT01-38S4. The product is compliant with surge standards defined in IEC 61000-4-x.
It can run all types of sensor according to IEC 61131-2. Type 1 and 3 with a 2.35 mA limited current and type 2 using two inputs per sensor with the correct R_REF.

所有功能
8-input circuit in common ground low side topology

Wide range input DC voltage V_I: -30 V to 35 V

On state threshold: < 11 V with R_I= 2.2 kΩ

Off state threshold: I_in> 1.5 mA or V_i> 5 V

Protected against -30 V reverse polarity

Typical I_LIM= 2.1 to 2.6 mA adjustable current limiters

Tight current tolerance including temperature compensation: ±10%

Serial output with an SPI communication bus

Clock frequency up to 6.25 MHz
CPHA = CPOL = 0 bus master operation

Multi CLT operation in daisy chain connection

16-bit mode: 8 bits for data / 8 bits for control

Minimum capture time: 4 μs

Input data rate: 200 kbps/100 kHz

Minimum propagation transfer time: 7 μs

8-bit mode: 8 bits for data

Minimum capture time: 2.5 μs

Input data rate: 400 kbps/200 kHz

Minimum propagation transfer time: 4 μs

VCC = -0.3 to +35 V with RC = 2.2 kΩ

Ambient temperature range: -25 to +85°C

Digital inputs for programmable logic controller and decentralized I/O modules

Benefits

Enables input to meet type 1, 2 and 3 characteristics of IEC 61131-2 standard

Compatible operation with 2 wires proximity sensor according EN 60947-5-2 standard

Compact board with surface mount integration and reduced count of isolated couplers

Reduces the count of input-output of the bus controller circuit

Provides energy-less input LED visual status

Enhanced functional reliability

Built-in over voltage robustness and immune data transfer

Reduced dissipation: 78 mW max. per channel

Complies with following standards (R_I= 2.2 Ω, R_C= 2.2 Ω, C = 33 nF):

Electrostatic discharge, IEC 61000-4-2:
±8 kV contact discharge
±15 kV air discharge

Electrical transient immunity IEC 61000-4-41:
F_SCK= 6.25 MHz, ±3 kV
F_SCK= 10 kHz, ±4 kV

Voltage surge IEC 61000-4-5
Input: ±15 kV
Power supply: ±2.5 kV
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	产品型号	状态	描述	类型	供应商
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	STEVAL-IFP023V1	批量生产	基于CLT01-38S4高速保护数字终端阵列的16位数字输入卡	工序控制和自动化解决方案评估板	ST	STEVAL-IFP023V1 描述: 基于CLT01-38S4高速保护数字终端阵列的16位数字输入卡

STM32 Open Development Environment

	产品型号	状态	描述	类型	供应商
Worldwide,Asia,Europe,Africa,North America,South America,Oceania,Afghanistan,Bahrain,Bangladesh,Bhutan,Brunei,Burma (Myanmar),Cambodia,China,East Timor,India,Indonesia,Iraq,Japan,Jordan,Kazakhstan,Kuwait,Kyrgyzstan,Laos,Malaysia,Maldives,Mongolia,Nepal,Oman,Pakistan,Philippines,Qatar,Russian Federation,Saudi Arabia,Singapore,South Korea,Sri Lanka,Taiwan,Tajikistan,Thailand,Turkmenistan,United Arab Emirates,Uzbekistan,Vietnam,Yemen,Albania,Andorra,Armenia,Austria,Azerbaijan,Belarus,Belgium,Bosnia and Herzegovina,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark,Estonia,Finland,France,Georgia,Germany,Greece,Hungary,Iceland,Ireland,Israel,Italy,Latvia,Liechtenstein,Lithuania,Luxembourg,Macedonia,Malta,Moldova,Monaco,Montenegro,Netherlands,Norway,Poland,Portugal,Romania,San Marino,Serbia,Slovakia,Slovenia,Spain,Sweden,Switzerland,Turkey,Ukraine,United Kingdom,Vatican City,Algeria,Angola,Benin,Botswana,Burkina,Burundi,Cameroon,Cape Verde,Central African Republic,Chad,Comoros,Democratic Republic of Congo,Djibouti,Egypt,Equatorial Guinea,Eritrea,Ethiopia,Gabon,Gambia,Ghana,Guinea,Guinea-Bissau,Ivory Coast,Kenya,Lesotho,Liberia,Libya,Madagascar,Malawi,Mali,Mauritania,Mauritius,Morocco,Mozambique,Namibia,Niger,Nigeria,Rwanda,Sao Tome and Principe,Senegal,Seychelles,Sierra Leone,Somalia,South Africa,Swaziland,Tanzania,Togo,Tunisia,Uganda,Zambia,Zimbabwe,Antigua and Barbuda,Bahamas,Barbados,Belize,Canada,Costa Rica,Dominica,Dominican Republic,El Salvador,Grenada,Guatemala,Haiti,Honduras,Jamaica,Mexico,Nicaragua,Panama,Saint Kitts and Nevis,Saint Lucia,Saint Vincent and the Grenadines,Trinidad and Tobago,United States,Argentina,Bolivia,Brazil,Chile,Colombia,Ecuador,Guyana,Paraguay,Peru,Suriname,Uruguay,Venezuela,Australia,Fiji,Kiribati,Marshall Islands,Micronesia,Nauru,New Zealand,Palau,Papua New Guinea,Samoa,Solomon Islands,Tonga,Tuvalu,Vanuatu	X-NUCLEO-PLC01A1	批量生产	用于STM32 Nucleo的工业输入/输出扩展板，基于VNI8200XP和CLT01-38SQ7	STM32 ODE转换硬件	ST	X-NUCLEO-PLC01A1 描述: 用于STM32 Nucleo的工业输入/输出扩展板，基于VNI8200XP和CLT01-38SQ7

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	Resource title	版本	Latest update

CAD Symbol & Footprint models (1)

	Resource title	版本	Latest update
ZIP	clt01-38s4 Altium Symbol and Footprint files	1.0	02 Apr 2021	02 Apr 2021 clt01-38s4 Altium Symbol and Footprint files 1.0

质量与可靠性

产品型号	Marketing Status	封装	等级规格	符合RoHS级别	材料声明**
CLT01-38S4	批量生产	TSSOP-38L	工业	Ecopack2	PDF XML
CLT01-38S4-TR	批量生产	TSSOP-38L	工业	Ecopack2	PDF XML

CLT01-38S4

Package:

TSSOP-38L

Material Declaration**:

PDF XML

More Info

CLT01-38S4-TR