参数资料
型号: RTC-7301SFB
元件分类: 时钟/数据恢复及定时提取
英文描述: REAL TIME CLOCK, PDSO24
封装: SSOP-24
文件页数: 18/28页
文件大小: 274K
代理商: RTC-7301SFB
RTC - 7301 SF / DG
Page - 22
MQ332-05
10. External diagram
RTC - 7301 SF
( SSOP-24pin )
External dimensions
Recommended soldering pattern
1.3
5.8
0.55
0.8
×11 = 8.8
0.8
0.5
0.15
0
° - 10°
Unit : mm
0.8
2.0 Max.
0.36
0 Min.
#12
#1
10.2
± 0.3
#24
#13
5.4
7.8
± 0.3
*
The cylinder of the crystal oscillator can be seen in this area (back and front), but it has no
effect on the performance of the device.
RTC - 7301 DG
( DIP-18pin )
1.52
7.62
0
° -15°
0.25
0.46
4.2
Max.
2.54
Min.
0.
Min.
2.54
23.1 Max.
6.3
#1
#18
#10
#9
Unit : mm
11. Marking layout
RTC - 7301 SF
( SSOP-24pin )
Model
R7301
E 123 4A
Symbol mark
Production lot
RTC - 7301 DG
( DIP-18pin )
RTC7301
E
123 4A
Model
Symbol mark
Production lot
* Contents displayed indicate the general markings and display, but are not the standards for the fonts, sizes and positioning.
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