参数资料
| 型号： | ISL1208EVAL |
| 厂商： | Intersil |
| 文件页数： | 8/10页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD FOR ISL1208 |
| 标准包装： | 1 |
| 主要目的： | 计时，实时时钟（RTC） |
| 已用 IC / 零件： | ISL1208 |
| 已供物品： | 板 |
Application Note 1176
Using the RTC-USB Motherboard with
Older X1227 Daughtercards
The RTC-USB board is compatible with and can be used
with the older X1227 daughtercards that were supplied with
the serial-port based evaluation platform, similar to the USB
platform. The USB motherboard will actually detect the
X1227 daughtercard and enable communications with that
register set. Here are the specifics required:
1. Plug the daughtercard into the motherboard then plug
into the USB cable. Then open the software which will run
the detection program.
RTC Motherboard Bill of Materials
2. Once the software is running, all functions available on
the eval board can be used. Note that there is no temp
sensor on the X1227 daughtercard, so there is no temp
monitoring available.
3. The X1227 device has a watchdog timer function that can
inhibit communications if it is enabled. To disable it, you
must repeatedly write to the BL register of the X1227 (see
the X1227 data sheet) until the write is accepted by the
device.
DESIGNATOR
BT1
PART TYPE
CR2032 Socket
FOOTPRINT
BATTX
DESCRIPTION
Battery and Socket
MFR
MPD
PART #
BS-3-ND
MFR
Panasonic
PART NUMBER
CR2032
or other
C1
0.1μF
1206
0.1μF 50v X7R
AVX
12065C104KAT2A
*
*
Ceramic Aurface
Mount
C10
0.22F SCAP
SCAP
0.22F 5.5V Super
Panasonic
EEC-S0HD224H
DigiKey
P10788-ND
Cap - Through Hole
C2
0.1μF
1206
0.1μF 50v X7R
AVX
12065C104KAT2A
*
*
Ceramic Surface
Mount
C3
18pF
1206
22pF 50v NPO
AVX
08055A220KAT2A
*
*
Ceramic Surface
Mount
C4
C5
18pF
10μF
1206
CAP SMB
Capacitor
10μF 10v Tantalum
AVX
Panasonic
08055A220KAT2A
ECS-T1AY106R
*
*
*
*
Surface Mount
C6
0.01μF
805
Capacitor
*
*
C7
C8
C9
C11
CN1
D1
FB1
0.1μF
20p
20p
0.033μF
CN-USB
1N4148
FERRITE
1206
1206
1206
1206
USB_CONN
MiniMELF
805
Capacitor
Capacitor
Capacitor
Capacitor
Diode
DigiKey #
*
*
*
*
*
Molex
*
*
*
*
*
67068-1000
*
BEAD
240-1018-1
J1
J3
CON2
CON1
CONN_2
CONN_1
Connector
Connector
*
*
*
*
J2
CON10
CONN_10
Connector
Samtec
TSW-110-08-
G-S-RA
JP1
HEADER 3
CONN_3
Single Row Header,
Molex
*
*
Breakaway, Tin Finish,
Straight
JP2
HEADER 3X2
CONN_3X2
Dual Row Header,
Molex
*
*
Breakaway, Tin Finish,
Straight
8
AN1176.0
June 20, 2005
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| ISL1208IB8 | 功能描述:IC RTC/CALENDAR I2C 8-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 实时时钟 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 类型:时钟/日历 特点:警报器，闰年，SRAM 存储容量:- 时间格式:HH:MM:SS（12/24 小时） 数据格式:YY-MM-DD-dd 接口:SPI 电源电压:2 V ~ 5.5 V 电压 - 电源，电池:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WDFN 裸露焊盘 供应商设备封装:8-TDFN EP 包装:管件 |
| ISL1208IB8-TK | 功能描述:IC RTC/CALENDAR I2C 8-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 实时时钟 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:- 类型:时钟/日历 特点:警报器，闰年，SRAM 存储容量:- 时间格式:HH:MM:SS（12/24 小时） 数据格式:YY-MM-DD-dd 接口:SPI 电源电压:2 V ~ 5.5 V 电压 - 电源，电池:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WDFN 裸露焊盘 供应商设备封装:8-TDFN EP 包装:管件 |
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| ISL1208IB8ZR5291 | 功能描述:实时时钟 I2CAL TIME CLK/CLNDR ALL BATRY MODE TESTS 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 |
| ISL1208IB8Z-T7A | 功能描述:实时时钟 I2CAL TIME CLK/CLNDR 8LD 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 |
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