- 您现在的位置：买卖IC网 > PDF目录45389 > MSM62X42BRS (OKI ELECTRIC INDUSTRY CO LTD) REAL TIME CLOCK, PDIP18 PDF资料下载
参数资料
| 型号： | MSM62X42BRS |
| 厂商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDIP18 |
| 封装： | 0.300 INCH, PLASTIC, DIP-18 |
| 文件页数： | 16/27页 |
| 文件大小： | 210K |
| 代理商： | MSM62X42BRS |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页当前第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页
Semiconductor
MSM62X42B
63
TYPICAL APPLICATION - POWER SUPPLY CIRCUIT
(A capacitor for bypass should be attached near the IC.)
[When supplied from +5V power supply system.]
+5.1V
A495
51K
10K
C372
100
W
VCE (sat) = 0.1v
22 ++ 0.01
+
4.7F
Tantalum capacitor
VDD
GND
MSM62X42B
100
W
VDD
GND
MSM62X42B
4.7F
+ 5 V
0.01
F
C
B
RL
M
+
–
Ceramic
capacitor
1.2V
3 = 3.6V
Ni–Cd batteries
When the power is changed from ON to OFF, the
reverse-current flows temporally from collector to
emitter of a transistor. Therefore, use a capacitor
of large capacitance here.
1.5
2=3V
Dry cells
Tantalum
capacitor
Ceramic
capacitor
[When supplied from higher power supply system than +5V.]
VDD
GND
4.7
+
MSM62X42B
0.01
100
W
R2
D1
D2
+5V
(Power supply
of peripheral circuit)
R1
+ V (Higher power
supply over about 1.5V than +5V)
–
3.6V
(Ni–Cd batteries)
Tantalum
capacitor
Ceramic
capacitor
+5.7V
(Note) In order to reduce the level difference to VDD between +5V and MSM62 x 42B, use the
same diodes for D1 and D2.
相关PDF资料 |
PDF描述 |
|---|---|
| MSM63182-XXXGS-K | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP128 |
| MSM63182-XXX | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC107 |
| MSM63188A-XXXGS-BK | 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP176 |
| MSM6351-(DIE)3V | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER |
| MSM6351-GS-K1.5V | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP100 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM62X42BRS-A | 制造商:ROHM Semiconductor 功能描述: |
| MSM62X42BRS-B | 制造商:ROHM Semiconductor 功能描述: |
| MSM6307 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:D2B TRANSCEIVER LSI |
| MSM6307GS-VK | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:D2B TRANSCEIVER LSI |
| MSM6307RS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:D2B TRANSCEIVER LSI |
发布紧急采购，3分钟左右您将得到回复。