参数资料
型号: MC10XS3412DPNA
厂商: Freescale Semiconductor
文件页数: 19/55页
文件大小: 0K
描述: IC SWITCH HIGH SIDE QUAD 24QFN
标准包装: 168
类型: 高端开关
输出数: 4
Rds(开): 2 x 10 毫欧,2 x 12 毫欧
内部开关:
电流限制: 5A
输入电压: 4 V ~ 28 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 24-PowerQFN
供应商设备封装: 24-PQFN(12x12)
包装: 托盘
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 5. Dynamic Electrical Characteristics (continued)
Characteristics noted under conditions 6.0 V ? V PWR ? 20 V, 3.0 V ? V DD ? 5.5 V, - 40 ? C ? T A ? 125 ? C, GND = 0 V, unless
otherwise noted. Typical values noted reflect the approximate parameter means at T A = 25 °C under nominal conditions, unless
otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
SPI INTERFACE CHARACTERISTICS (36)
Maximum Frequency of SPI Operation
f SPI
8.0
MHz
Required Low State Duration for
RST (37)
t WRST
10
? s
Rising Edge of CS to Falling Edge of CS (Required Setup Time)
t CS
1.0
? s
Rising Edge of RST to Falling Edge of CS (Required Setup Time)
t ENBL
5.0
? s
Falling Edge of CS to Rising Edge of SCLK (Required Setup
Time) (38)
t LEAD
500
ns
Required High State Duration of SCLK (Required Setup Time)
t WSCLKh
50
ns
Required Low State Duration of SCLK (Required Setup Time)
t WSCLKl
50
ns
Falling Edge of SCLK to Rising Edge of CS (Required Setup
Time) (38)
t LAG
60
ns
SI to Falling Edge of SCLK (Required Setup Time)
t SI (SU)
37
ns
Falling Edge of SCLK to SI (Required Setup
Time) (39)
t SI (HOLD)
49
ns
SO Rise Time
t RSO
ns
C L = 80 pF
SO Fall Time
C L = 80 pF
t FSO
13
13
ns
SI, CS , SCLK, Incoming Signal Rise Time (39)
t RSI
13
ns
SI, CS , SCLK, Incoming Signal Fall Time
t FSI
13
ns
Time from Rising Edge of SCLK to SO
Time from Rising Edge of SCLK to SO
Low-impedance (40)
High-impedance (41)
t SO(EN)
t SO(DIS)
60
60
ns
ns
Notes
36.
37.
38.
39.
40.
41.
Parameters guaranteed by design.
RST low duration measured with outputs enabled and going to OFF or disabled condition.
Maximum setup time required for the 10XS3412 is the minimum guaranteed time needed from the microcontroller.
Rise and Fall time of incoming SI, CS , and SCLK signals suggested for design consideration to prevent the occurrence of double pulsing.
Time required for output status data to be available for use at SO. 1.0 k ?? on pull-up on CS .
Time required for output status data to be terminated at SO. 1.0 k ?? on pull-up on CS .
10XS3412
Analog Integrated Circuit Device Data ?
Freescale Semiconductor
19
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