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L6364中文資料
L6364數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
Features
? Supply voltage from 5 V to 35 V
? 2.5 V to 5 V compatible I/Os
? 3.3 V and 5 V, 50 mA linear regulators
? 50 mA DC-DC regulator with configurable frequency (0.5 MHz to 2 MHz) &
voltage (5 V to 10.5 V)
? Low dissipative (5 Ω) CQ and DIO output stages configurable in high side, low
side, push/pull
? Configurable reporting threshold (0.11 A to 0.25 A) of current limitation for CQ
and DIO lines
? Configurable reporting threshold (0.22 A to 0.5 A) of current limitation for
CQ//DIO line (Join Mode)
? Fully protected:
– Embedded reverse polarisation diode (DOUT pin)
– Full zero current reverse polarity between VPLUS, CQ, DIO and PGND pins
– Configurable (up to 216°C) thermal shutdown threshold
– 7-bit, calibrated, temperature measurement
– Configurable (6.0 V to 15 V) VPLUS undervoltage detection
– CQ and DIO short-circuit current limit and reporting
? -40 to +150°C operating temperature
? Suitable to drive L, C and R loads
? Quartz-free IO-Link clock extraction and timing generation at COM2 (38.4k
Baud) and COM3 (230.4k Baud)
? Integrated UART peripheral with M-sequence handling (inc. checksum) for all
IO-Link sequences according to specification v1.1
? Multi octet UART mode for M-sequence size up to 15 octets
? Single octet UART mode for unlimited M-sequence size and continuous data
transfer
? Transparent UART mode for special applications
? CQ and DIO switching time = 100 ns (2 kΩ//2.2 nF load)
? 8 V Zener limits for fast demagnetization of inductive loads
? Two LED drivers with configurable (up to 8 mA) current
? Design to meet application requirements:
– ESD IEC 61000-4-2 protection to 4 kV
– EMC protection against surge (500 Ω coupling) above ±2A/50 μs
? Smart format QFN-20L 4x4 mm and CSP-19 2.5x2.5 mm packages
Description
The L6364 is a dual channel transceiver for industrial sensor applications.
It has been designed to support even the IO-Link standard and acts as a bridge between a microcontroller with a
sensor or actuator function and a 24 V supply and signaling cable.
In normal operation the L6364 is configured at start up by the microcontroller via the SPI interface. Typically, the
L6364 then operates as a Single Input Output device driving the output lines as configured by the microcontroller.
If the device is connected to an IO-Link master, then the master can initiate communication and exchange data
with the microcontroller while the L6364 acts as a physical layer for the communication.
The L6364 integrates a surge pulse suppressor circuit featuring the protection of the process side pins (VPLUS,
CQ, DIO, PGND) against up to ±1.5 kV/50 us withstand pulses applied with 500 Ω coupling. Also, the same pins
are protected against reverse polarity (Section 20 Surge pulse and reverse polarity protections).
The two symmetrical input/output stages (CQ and DIO) can be used either for the communication through the
24 V data bus or to drive industrial loads. Each output stage can be configured (Hi-Z, High Side, Low Side,
Push-Pull) and protected against overload by the ISET programmable threshold (110 mA to 250 mA). Also, the
JOIN mode configuration allows to reduce power dissipation and to double overload threshold by shorting CQ and
DIO on the application.
The IC embeds two linear regulators (V3V3 and V5V) than can work either directly supplied by the external supply
rail (VPLUS) or by the high efficiency and configurable (VSET, fSET) embedded DC-DC converter. The output
voltage of the DC-DC can be used as additional supply rail for the application. The total current capability (IOUT) of
the internal regulators and DC-DC is 50 mA.
The logic core of the IC is internally supplied by the V3V3 rail and communicates with the external microcontroller
by an SPI (slave) interface, an interrupt signal (INT) and direct driving of DIO line (CTLD). The VDIG pin defines
the voltage rail of these digital signals: it enables the IC to work even with microcontroller supplied by different
rails than V3V3.
The internal logic embeds an IO-Link UART peripheral that can be configured by the microcontroller in one of
the three possible options: Transparent, Single-octet or Multi-octet (Section 8 IO-Link UART peripheral). In
Transparent mode the IC works purely as a physical layer between the microcontroller and the 24 V data bus:
the workload for the management of the input/output data is fully demanded to the firmware running on the
microcontroller. In Single-octet and Multi-octet modes the IC itself does a set of IO-Link required checks on the
input/output data with consequent drastic reduction of the workload for the microcontroller. The Multi-octet is
usually preferred when the data transfer with the IO-Link master can be managed by the available 8-bits registers
buffer: the IC generates an interrupt to microcontroller when all data in the buffer are ready. If IO-Link data
transfer exceeds the IC buffer capability, then Single-octet can be used instead: in this case the IC generates an
interrupt at every octet ready.
The L6364 offers two programmable pins (LED1 and LED2) acting as LED drivers with configurable current
capability (up to 8 mA, each).
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
23+ |
TO-18 |
12800 |
原裝正品代理商最優(yōu)惠價(jià)格,現(xiàn)貨或訂貨 |
|||
STMicroelectronics |
25+ |
20-VFQFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
|||
STMicroelectronics |
24+ |
PowerSO-20 |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
|||
STMicroelectronics |
24+ |
PowerSO-20 |
36500 |
一級(jí)代理/放心采購(gòu) |
|||
ST |
22+ |
QFN |
4500 |
公司原裝現(xiàn)貨！實(shí)單底價(jià)支持！ |
|||
ST(意法半導(dǎo)體) |
24+ |
QFN-20 |
10965 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫(kù)存。 |
|||
STMICRO |
24+ |
N/A |
10000 |
只做原裝,實(shí)單最低價(jià)支持 |
|||
STM(STMicroelectronics) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購(gòu)芯無憂 |
|||
ST |
22+ |
20-QFN |
5000 |
全新原裝,力挺實(shí)單 |
|||
4706 |
原裝現(xiàn)貨 |
L6364 資料下載更多...
L6364 芯片相關(guān)型號(hào)
STMICROELECTRONICS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
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- P19
- P20
- P21
- P22
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- P25
- P26
- P27
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- P29
- P30
- P31
- P32
- P33
- P34
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- P47
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- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102
STMicroelectronics 意法半導(dǎo)體集團(tuán)
中文資料: 162323條
意法半導(dǎo)體 (STMicroelectronics) 成立于1987年，總部位于瑞士日內(nèi)瓦和法國(guó)巴黎，是一家全球領(lǐng)先的半導(dǎo)體公司。意法半導(dǎo)體專注于設(shè)計(jì)、制造和銷售各種半導(dǎo)體解決方案，產(chǎn)品廣泛應(yīng)用于汽車、工業(yè)、消費(fèi)電子、通信等領(lǐng)域。 意法半導(dǎo)體的產(chǎn)品包括微控制器、模擬集成電路、功率半導(dǎo)體、傳感器等。公司擁有多個(gè)研發(fā)中心和生產(chǎn)基地，致力于技術(shù)創(chuàng)新和研發(fā)投入。意法半導(dǎo)體在全球范圍內(nèi)擁有廣泛的客戶群和合作伙伴，為客戶提供高品質(zhì)的產(chǎn)品和解決方案。 公司的使命是通過半導(dǎo)體技術(shù)推動(dòng)智能化和可持續(xù)發(fā)展，助力客戶取得成功。意法半導(dǎo)體不僅注重商業(yè)成功，還注重社會(huì)責(zé)任、環(huán)境保護(hù)和可持續(xù)經(jīng)營(yíng)。企業(yè)價(jià)值觀包括創(chuàng)新、尊重
