参数资料
型号: S-7750C12XX-HCT1
元件分类: 微控制器/微处理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PBGA16
封装: 1.93 X 2.07 MM, 0.6 MM HEIGHT, LEAD FREE, WLP-16
文件页数: 22/44页
文件大小: 563K
代理商: S-7750C12XX-HCT1
PROGRAMMABLE PORT CONTROLLER (PORT EXPANDER WITH BUILT-IN E2PROM CIRCUIT)
Rev.2.0_00
S-7750C
Seiko Instruments Inc.
29
6. SDA pin and SCL pin noise suppression time
The S-7750C includes a built-in low-pass filter at the SDA and SCL pins to suppress noise.
This filter suppresses noise with the width of less than 130 ns when the power supply voltage is 3.0 V.
Refer to noise suppression time (tl) in Table 9 regarding details of the assurable value.
2.0
3.0
4.0
5.0
0
100
200
300
400
Power supply voltage VCCH [V]
Noise suppression time (tI) Max.
[ns]
Figure 36 Noise Suppression Time for SDA and SCL Pins
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