- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385273 > DS3234 (Maxim Integrated Products, Inc.) Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM PDF資料下載
參數(shù)資料
| 型號： | DS3234 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM |
| 中文描述： | 高精度、SPI總線RTC，集成晶體和SRAM |
| 文件頁數(shù)： | 7/20頁 |
| 文件大小： | 328K |
| 代理商： | DS3234 |
D
Extremely Accurate SPI Bus RTC with
Integrated Crystal and SRAM
_____________________________________________________________________
7
STANDBY SUPPLY CURRENT
vs. SUPPLY VOLTAGE
D
V
CC
(V)
S
μ
A
5.3
4.8
4.3
2.8
3.3
3.8
50
100
150
125
75
25
0
2.3
RST ACTIVE
INPUTS = GND
BATTERY CURRENT
vs. SUPPLY VOLTAGE
D
SUPPLY VOLTAGE (V
BAT
)
S
3.8
3.3
2.8
1100
2100
1850
2600
2350
1600
1350
850
600
2.3
V
CC
= 0V
BB32kHz = 0
BBSQW = 1
BBSQW = 0
BATTERY CURRENT
vs. TEMPERATURE
D
TEMPERATURE (
°
C)
S
80
60
40
-20
0
20
700
650
750
800
850
600
-40
V
BAT
= 3.4V
V
BAT
= 3.0V
V
CC
= 0V
BB32kHz = 0
BBSQW = 0
FREQUENCY DEVIATION
vs. TEMPERATURE vs. AGING VALUE
D
TEMPERATURE (
°
C)
F
80
60
40
-20
0
20
25
15
5
-5
-15
-25
-35
65
55
45
35
-45
-40
AGING = -128
AGING = -33
AGING = 127
AGING = 0
AGING = 32
I
CCA
vs. DOUT LOAD
D
CAPACITANCE (pF)
S
μ
A
40
30
20
10
250
350
300
400
450
500
200
0
SCLK = 4MHz
Typical Operating Characteristics
(V
CC
= +3.3V, T
A
= +25°C, unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS3234S | Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM |
| DS3234SN | Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM |
| DS33Z11 | Ethernet Mapper |
| DS33ZH11 | Ethernet Mapper |
| DS3803 | 1024K Flexible NV SRAM SIMM(1024K靈活的非易失性SRAM SIMM) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS3234_07 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM |
| DS3234_08 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM |
| DS3234_10 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Extremely Accurate SPI Bus RTC with Integrated Crystal and SRAM |
| DS3234_BREAKOUT_ | 制造商:MCM 功能描述:DS3234 BREAKOUT BOARD 制造商:PREMIER FARNELL 功能描述:DS3234 BREAKOUT BOARD |
| DS3234_BREAKOUT_B34 | 制造商:Distributed By MCM 功能描述:DS3234 Real Time Clock Breakout Board |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。