- 您现在的位置：买卖IC网 > PDF目录381719 > DS1391U-3 (MAXIM INTEGRATED PRODUCTS INC) IGBT Module; Continuous Collector Current, Ic:200A; Collector Emitter Saturation Voltage, Vce(sat):3.4V; Power Dissipation, Pd:1500W; Collector Current:200A; Collector Emitter Voltage, Vceo:1.2kV; Leaded Process Compatible:No RoHS Compliant: No PDF资料下载
参数资料
| 型号： | DS1391U-3 |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | XO, clock |
| 英文描述： | IGBT Module; Continuous Collector Current, Ic:200A; Collector Emitter Saturation Voltage, Vce(sat):3.4V; Power Dissipation, Pd:1500W; Collector Current:200A; Collector Emitter Voltage, Vceo:1.2kV; Leaded Process Compatible:No RoHS Compliant: No |
| 中文描述： | 1 TIMER(S), REAL TIME CLOCK, PDSO10 |
| 封装： | MO-187CBA, MICRO, SOP-10 |
| 文件页数： | 13/24页 |
| 文件大小： | 742K |
| 代理商： | DS1391U-3 |
Address Map
Table 2 shows the address map for the DS1390–
DS1393 RTC and RAM registers. The RTC registers are
located in address locations 00h to 0Fh in read mode,
and 80h to 8Fh in write mode. During a multibyte
access, when the address pointer reaches 0Fh, it
wraps around to location 00h. On the falling edge of the
CS
pin (DS1390/DS1391) or the rising edge of CE
(DS1392/DS1393), the current time is transferred to a
second set of registers. The time information is read
from these secondary registers, while the clock may
continue to run. This eliminates the need to re-read the
registers if the main registers update during a read. To
avoid rollover issues when writing to the time and date
registers, all registers should be written before the hun-
dredths-of-seconds registers reaches 99 (BCD).
D
Low-Voltage SPI/3-Wire RTCs with
Trickle Charger
____________________________________________________________________
13
WRITE
ADDRESS
READ
ADDRESS
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
FUNCTION
RANGE
80h
00h
Tenths of Seconds
Hundredths of Seconds
Hundredths
of Seconds
0–99 BCD
81h
82h
01h
02h
0
0
10 Seconds
10 Minutes
AM
/PM
10 Hour
0
Seconds
Minutes
Seconds
Minutes
00–59 BCD
00–59 BCD
83h
03h
0
12/
24
10
Hour
Hour
Hours
1–12 +AM/PM
00–23 BCD
84h
85h
04h
05h
0
0
0
0
0
0
Day
Day
Date
1–7 BCD
01–31 BCD
10 Date
Date
86h
06h
Century
0
0
10
Month
Month
Month/
Century
01–12 +
Century BCD
87h
07h
10 Year
Year
Year
00–99 BCD
88h
08h
Tenths of Seconds
Hundredths of Seconds
Alarm
Hundredths
of Seconds
0–99 BCD
89h
8Ah
09h
0Ah
AM1
AM2
10 Seconds
10 Minutes
Seconds
Minutes
Alarm
Alarm
00–59 BCD
00–59 BCD
AM
/PM
8Bh
0Bh
AM3
12/
24
10 Hour
10
Hour
Hour
Alarm Hours
1–12 +
AM/PM
00–23 BCD
Day
Date
Alarm Day
Alarm Date
1–7 BCD
1–31 BCD
DS1390/93
DS1391
DS1392
—
8Ch
0Ch
AM4
DY/
DT
10 Date
0
0
0
0
BBSQI
X
BBSQI
0
RS2
X
RS2
0
RS1
X
RS1
0
INTCN
X
ESQW
0
0
0
0
0
AIE
X
AIE
AF
8Dh
0Dh
EOSC
Control
8Eh
0Eh
OSF
Status
8Fh
0Fh
TCS3
TCS2
TCS1
TCS0
DS1
DS0
ROUT1
ROUT0
Trickle
Charger
—
Table 2. Address Map
Note:
Unless otherwise specified, the state of the registers is not defined when power (V
CC
and V
BACKUP
) is first applied.
X = General-purpose read/write bit.
0 = Always reads as zero.
相关PDF资料 |
PDF描述 |
|---|---|
| DS1391U-33 | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
| DS1390U-3 | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
| DS1390U-33 | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
| DS1391U-18 | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
| DS1392U-18 | Low-Voltage SPI/3-Wire RTCs with Trickle Charger |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1391U-3+ | 功能描述:实时时钟 Low-V SPI/3-Wire With Trickle Charger RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1391U-3+T&R | 制造商:Maxim Integrated Products 功能描述:REAL TIME CLOCK SERL 10USOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC RTC W/CHARGER 10-USOP 制造商:Maxim Integrated Products 功能描述:Real Time Clock Low-V SPI/3-Wire With Trickle Charger |
| DS1391U-3+T&R | 功能描述:实时时钟 Low-V SPI/3-Wire With Trickle Charger RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1391U-33 | 功能描述:实时时钟 Low-V SPI/3-Wire With Trickle Charger RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
| DS1391U-33/T&R | 功能描述:实时时钟 RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 总线接口:I2C 日期格式:DW:DM:M:Y 时间格式:HH:MM:SS RTC 存储容量:64 B 电源电压-最大:5.5 V 电源电压-最小:1.8 V 最大工作温度:+ 85 C 最小工作温度: 安装风格:Through Hole 封装 / 箱体:PDIP-8 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。