参数资料
型号: MAX1409CAP+T
厂商: Maxim Integrated Products
文件页数: 25/48页
文件大小: 0K
描述: IC DAS 16BIT LP 20-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,000
类型: 数据采集系统(DAS)
分辨率(位): 16 b
采样率(每秒): 60
数据接口: 串行
电压电源: 模拟和数字
电源电压: 2.7 V ~ 3.6 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 带卷 (TR)
MAX1407/MAX1408/MAX1409/MAX1414
Low-Power, 16-Bit Multichannel DAS with
Internal Reference,10-Bit DACs, and RTC
______________________________________________________________________________________
31
M_HR: Alarm mask bit. A logic 1 masks out the hour
alarm comparator.
12/24: 12/24-hour mode bit. A logic 1 selects 12-hour
mode while a logic 0 selects 24-hour mode. This bit
must be the same as the 12/24-bit of the RTC_Hour
register for correct operation.
AP: AM/PM bit. In 12-hour mode, a logic 1 indicates
PM and a logic 0 indicates AM. In 24-hour mode, this
bit is the second 10-hour bit (20 hours).
10HR: This is the 10-hour bit (0–10 hours) of the alarm.
HR[3:0]: These are the hour bits (0–9 hours) of the
alarm.
FIRST BIT (MSB)
(LSB)
NAME
M_HR
12/24
AP
10HR
HR3
HR2
HR1
HR0
DEFAULT
0
000000
AL_HOUR REGISTER (01011)
M_DAY: Alarm mask bit. A logic 1 masks out the day
alarm comparator.
DAY[2:0]: These are the day of the week bits (Sunday
–Saturday). The following table is the Hex code for
each day of the week.
ALIRQ: Alarm Interrupt Request Bit. A logic 1 indicates
that the current time has matched the preset time in the
alarm registers (this corresponds to the assertion of the
INT pin). ALIRQ resets to 0 when any alarm register is
read or written to.
FIRST BIT (MSB)
(LSB)
NAME
M_DAY
———
DAY2
DAY1
DAY0
DEFAULT
0
1
AL_DAY REGISTER (01100)
AL_DAY
SUN
MON
TUE
WED
THU
FRI
SAT
DAY[2:0]
1h
2h
3h
4h
5h
6h
7h
FIRST BIT (MSB)
(LSB)
NAME
ALIRQ
———
——
DEFAULT
0
AL_STATUS REGISTER (01101)
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