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参数资料
| 型号： | DS1381 |
| 厂商： | DALLAS SEMICONDUCTOR |
| 元件分类： | DRAM |
| 英文描述： | NV RAMport(非易失性RAM口) |
| 中文描述： | 2K X 8 NON-VOLATILE SRAM, 100 ns, PDIP24 |
| 文件页数： | 6/16页 |
| 文件大小： | 353K |
| 代理商： | DS1381 |
BUF04
REV. 0
–6–
125
–50
–75
100
75
50
25
0
–25
TEMPERATURE – °C
8.0
5.5
7.0
6.0
6.5
7.5
S
V
S
= ±18V
V
S
= ±5V
V
S
= ±15V
Figure 7. Supply Current vs. Temperature
15
–15
–12
–14
–13
11
–11
12
13
14
O
V
S
= ±15V
R
L
= 1k
R
L
= 1k
R
L
= 150
125
–50
–75
100
75
50
25
0
–25
TEMPERATURE – °C
R
L
= 150
R
L
= 2k
R
L
= 2k
Figure 8. Output Voltage Swing vs. Temperature @
±
15 V
ABS NEGATIVE
SWING
V
S
= ±5V
T
A
= +25°C
10
100
1M
100k
10k
1k
LOAD RESISTANCE –
5
4
0
3
2
1
O
POSITIVE
SWING
Figure 9. Maximum V
OUT
Swing vs. Load @
±
5 V
T
A
= +25°C
V
S
= ±5V
1k
10k
100M
10M
1M
100k
FREQUENCY – Hz
50
25
0
30
35
40
45
5
10
15
20
O
V
S
= ±15V
Figure 10. Output Impedance vs. Frequency
5.0
–5.0
–3.5
–4.5
–4.0
3.0
–3.0
3.5
4.0
4.5
O
V
S
= ±5V
R
L
= 2k , 1k
R
L
= 150
125
–50
–75
100
75
50
25
0
–25
TEMPERATURE – °C
R
L
= 150
R
L
= 2k , 1k
Figure 11. Output Voltage Swing vs. Temperature @
±
5 V
V
S
= ±15V
T
A
= +25°C
10
100
10k
1k
LOAD RESISTANCE –
16
8
0
4
12
14
10
6
2
O
POSITIVE
SWING
ABS NEGATIVE
SWING
Figure 12. Maximum V
OUT
Swing vs. Load @
±
15 V
相关PDF资料 |
PDF描述 |
|---|---|
| DS1384 | Watchdog Timekeeping Controller(看门狗计时器芯片) |
| DS1386 | Nonvolatile Static RAM with a Full Function Real Time Clock (RTC),(带完整功能的实时时钟静态RAM) |
| DS1386P | RAMified Watchdog Timekeeper(带完整功能的实时时钟静态RAM) |
| DS1388Z-3 | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| DS1390-DS1393 | RIBBON CABLE, 34WAY, PER M; Cores, No. of:34; Conductor make-up:7/36AWG; Wire size, AWG:28AWG; Impedance:119R; Pitch:1.27mm; Voltage rating, AC:50V; Colour:Grey; Capacitance:70.5pF/m; Approval Bodies:UL; Approval category:Style RoHS Compliant: Yes |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1384 | 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Watchdog Timekeeping Controller |
| DS1384FP | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Watchdog Timekeeping Controller |
| DS1384FP-12 | 功能描述:IC CTRLR RTC WDOG 120NS 44-MQFP 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 |
| DS1384FP-12+ | 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 |
| DS1384FP-120 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock |
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