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| 型号： | MAX6604AATA+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 10/15页 |
| 文件大小： | 172K |
| 描述： | IC TEMP SENSOR DDR MEMORY 8TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 功能： | 温度监控系统（传感器），DIMM DDR 内存 |
| 传感器类型： | 内部 |
| 感应温度： | -20°C ~ 125°C |
| 精确度： | ±3°C（最小值） |
| 输出类型： | 2 线串行，I²C?/SMBUS? |
| 输出警报： | 是 |
| 输出风扇： | 无 |
| 电源电压： | 2.7 V ~ 3.6 V |
| 工作温度： | -20°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-WFDFN 裸露焊盘 |
| 供应商设备封装： | 8-TDFN-EP（2x2） |
| 包装： | 带卷 (TR) |
Similarly, the below alarm window bit (bit 13 of the tem-
perature register) is set to 0 (temperature is equal to or
above the alarm window lower boundary trip tempera-
ture) when the value in the temperature register is equal
to or greater than the value in the alarm-temperature
lower-boundary register. As the temperature decreas-
es, bit 13 is set to 1 when the value in the temperature
register is equal to or less than the value in the alarm-
temperature lower-boundary register minus 3癈.
Note that hysteresis is also applied to EVENT output
functionality. When either of the lock bits is set, the hys-
teresis bits cannot be altered. Hysteresis is applied to
both alarm window comparisons and critical tempera-
ture comparisons.
Alarm-Temperature Upper-Boundary Trip
Register (Read/Write)
[Address = 02h, POR = 0000h]
The data format for the upper-boundary trip threshold is in
twos complement with one LSB = 0.25癈. The alarm-
temperature upper-boundary trip register has a -256.00癈
to +255.75癈 range. All unused bits are set to zero.
Precision Temperature Monitor for
DDR Memory Modules
10 ______________________________________________________________________________________
Table 4. Configuration Register (Read/Write) (continued)
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
BIT
DEFINITION (DESCRIPTIONS IN BOLD TYPE ARE THE DEFAULT VALUES)
8
Shutdown mode
0 = Enable temperature monitoring (default)
1 = Shutdown temperature monitoring
When shutdown occurs, the thermal-sensing device and analog-to-digital converter are disabled to save power;
no EVENT output signals are generated. When either of the lock bits is set, this bit cannot be set until unlocked. However,
it can be cleared at any time.
10:9
Hysteresis enable
00 = Disable hysteresis
01 = Enable hysteresis at 1.5癈
10 = Enable hysteresis at 3癈
11 = Enable hysteresis at 6癈
15:11 0: Reserved for future use (RFU). Must be zero.
Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0
0
0
Table 5. Alarm-Temperature Upper-Boundary Trip Register (Read/Write)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6604AHA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX6604ATA | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX6604ATA+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX6604ATA+T | 功能描述:板上安装温度传感器 Temperature Monitor for DDR Mem Module 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 |
| MAX6604ATA+TW | 功能描述:板上安装温度传感器 Temperature Monitor for DDR Mem Module 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 |
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