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參數資料
| 型號： | MAX13362ATL/V+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 24-Channel Automotive Switch Monitor; Package: TQFN;40 pin;37 mm² ; Temperature: -40°C to +125°C |
| 中文描述： | 24-CHANNEL POWER SUPPLY SUPPORT CKT, QCC40 |
| 封裝： | 6 X 6 MM, ROHS COMPLIANT, TQFN-40 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 207K |
| 代理商： | MAX13362ATL/V+ |
General Description
The MAX13362 is a 24-channel automotive contact mon-
itor designed as an interface between mechanical
switches and low-voltage processors or other logic cir-
cuits. The IC operates over a voltage range of 5.5V to
28V, and withstands voltages up to 40V. It protects low-
voltage circuitry from high voltages and reverse battery
conditions. The MAX13362’s low-current operation under
all operating conditions makes it suitable for use in elec-
tronic control units (ECUs) that are connected directly to
the automotive battery. It has an adjustable scan mode
that significantly reduces the current drawn in key-off.
The MAX13362 features an SPI interface to monitor
the switch status and set the device configuration.
Multiple MAX13362s can be cascaded to support any
multiple of 24 switches.
The MAX13362 is available in a 6mm x 6mm, 40-pin
thin QFN package and operates over the -40°C to
+125°C temperature range.
Applications
Automotive Body Controllers
Automotive Door Modules
Automotive Smart Junction Boxes
Features
9V to 18V Operating Voltage Range with Full
Performance
Fully Functional Range of 5.5V to 28V
Switch Inputs Withstand 27V
Switch Inputs Withstand Reverse Battery
Ultra-Low Operating Current 100A (typ) in Scan
Mode
Built-In Switching Hysteresis
Built-In Switch Deglitching
CMOS-Compatible Logic Outputs Down to 3.0V
Interrupt Output to Processor
Configurable Wetting Current (0mA, 5mA, 10mA,
or 15mA) for Each Switch Input
AEC-Q100 Qualified
MAX13362
24-Channel Automotive Switch Monitor
________________________________________________________________
Maxim Integrated Products
1
19-4464; Rev 0; 2/09
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
EVALUATION
KIT
AVAILABLE
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
MAX13362ATL/V+
-40°C to +125°C
40 Thin QFN-EP*
(6mm x 6mm)
*
EP = Exposed pad.
+
Denotes a lead(Pb)-free/RoHS-compliant package.
/V Denotes an automotive qualified part.
Typical Application Circuit
MICROCONTROLLER
/LOGIC CIRCUIT
SDO
CS
VDD
VS
IN23
IN6
IN0
IN7
INT
ECU CONNECTOR
24 SWITCHES, 1 BATTERY-CONNECTED
SDI
IN21
IN20
IN18
IN10
IN9
IN8
IN5
IN4
IN3
IN2
IN1
GND
SD
0.047
μF
0.047
μF
CLK
REGULATOR
IN
OUT
BATTERY
9V TO 18V
IN11
IN12
IN13
IN14
IN15
IN16
IN17
IN19
IN22
100
Ω
MAX13362
Pin Configuration
MAX13362
THIN QFN
(6mm x 6mm)
+
31
IN7
32
IN8
33
IN9
34
IN10
35
IN11
36
IN12
37
IN13
38
IN14
39
IN15
40
TOP VIEW
IN16
20
VS
19
VS
18
GND
17
VDD
16
GND
15
SDI
14
CS
13
SDO
12
CLK
11
N.C.
1
N.C.
2
N.C.
3
IN17
4
IN18
5
IN19
6
IN20
7
IN21
8
IN22
9
IN23
10
INT
30
N.C.
29
N.C.
28
IN6
27
IN5
26
IN4
25
IN3
24
IN2
23
IN1
22
IN0
21
SD
SPI is a trademark of Motorola, Inc.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX13362EVKIT+ | 功能描述:界面開發工具 Evaluation Kit for the MAX13362 RoHS:否 制造商:Bourns 產品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| MAX13366GTE/V+ | 功能描述:板機接口霍耳效應/磁性傳感器 Auto Quad 2-Wire Hall Effect Sw Int RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 |
| MAX13366GTE/V+T | 功能描述:板機接口霍耳效應/磁性傳感器 Auto Quad 2-Wire Hall Effect Sw Int RoHS:否 制造商:Honeywell 類型:Bipolar Hall-Effect Digital Position Sensor 工作電源電壓:3 V to 24 V 電源電流:3.5 mA 最大輸出電流:20 mA 工作點最小值/最大值:5 G, 55 G 最小/最大釋放點（Brp）:- 55 G, - 5 G 最大工作溫度:+ 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23 |
| MAX1338ETN | 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX1338ETN+ | 功能描述:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
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