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参数资料
| 型号： | MAX13038ATI+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 22/22页 |
| 文件大小： | 0K |
| 描述： | IC AUTO CONTACT MONITOR 28-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 60 |
| 应用： | 自动 |
| 接口： | SPI |
| 电源电压： | 6 V ~ 26 V |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-TQFN-EP（5x5） |
| 包装： | 管件 |
| 安装类型： | 表面贴装 |
MAX13037/MAX13038
Automotive Contact Monitor and
Level Shifters with LDO Regulator
_______________________________________________________________________________________
9
Pin Description
PIN
NAME
FUNCTION
1, 15, 31
GND
Ground
2
IN0
Switch Input Channel 0. Connect IN0 to a switch connected to GND. IN0 can be programmed as a
direct input with a level-shifted output on DO0 (see the Mechanical Switch Inputs (IN0–IN7) section).
3
IN1
Switch Input Channel 1. Connect IN1 to a switch connected to GND. IN1 can be programmed as a
direct input with a level-shifted output on DO1 (see the Mechanical Switch Inputs (IN0–IN7) section).
4
IN2
Switch Input Channel 2. Connect IN2 to a switch connected to GND.
5
IN3
Switch Input Channel 3. Connect IN3 to a switch connected to GND.
6
IN4
Switch Input Channel 4. Connect IN4 to a switch connected to GND or BAT.
7
IN5
Switch Input Channel 5. Connect IN5 to a switch connected to GND or BAT.
8
IN6
Switch Input Channel 6. Connect IN6 to a switch connected to GND or BAT.
9
IN7
Switch Input Channel 7. Connect IN7 to a switch connected to GND or BAT.
10, 11, 34
N.C.
No Connection. Not internally connected.
12
HYST
Hysteresis Input. Connect HYST to GND with a 0
Ω to 900kΩ resistor to set the input voltage
hysteresis on IN0–IN7.
13
WET
Wetting Current Input. Connect a 30k
Ω to 330kΩ resistor from WET to GND to set the wetting current
on IN0–IN7.
14
TDEB
Switch Debounce Time Input. Connect a 500pF to 10nF capacitor from TDEB to GND to set the
switch debounce time.
16
OT
Overtemperature Warning Output.
OT is an open-drain output that asserts low when the thermal
warning threshold is exceeded.
17
INT
Interrupt Output.
INT is an open-drain output that asserts low when one or more of the IN0–IN7 inputs
change state and are enabled for interrupts or when the watchdog times out.
18
TD
Reset and Watchdog Timeout Input. Connect TD to GND with a 500pF to 10nF capacitor to set the
timeout period for the reset and watchdog.
VLO TRANSIENT LOAD REGULATION
MAX13037/8toc18
1ms/div
ILO
50mA/div
VLO
(AC-COUPLED)
50mV/div
Typical Operating Characteristics (continued)
(BAT = +14V,
SD = VBAT, RWET = 61kΩ, RHYST = 90kΩ, CTDEB = 4700pF, CTD = 4700pF, TA = +25°C, unless otherwise noted.)
WATCHDOG INTERRUPT AND RESET
PERIOD vs. TEMPERATURE
MAX13037/8toc19
TEMPERATURE (
°C)
PERIOD
(ms)
50
90
70
80
60
100
-40
125
-10
-25
5 20 35
65
110
50
80 95
WATCHDOG INTERRUPT AND RESET
PERIOD vs. CTD
MAX13037/8toc20
CTD (pF)
PERIOD
(ms)
0
100
125
50
75
25
150
0
10,000
2000
8000
4000
6000
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX13038ATI+ | 功能描述:接口 - 专用 Auto Contact Monitor & Level Shift w/LDO RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| MAX13038ATI+T | 制造商:Maxim Integrated Products 功能描述:AUTOMOTIVE CONTACT MONITOR AND LEVE - Tape and Reel |
| MAX13038ATX+ | 功能描述:接口 - 专用 Auto Contact Monitor & Level Shift w/LDO RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| MAX13038ATX+T | 功能描述:接口 - 专用 Auto Contact Monitor & Level Shift w/LDO RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59 |
| MAX1303AEUP | 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32 |
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