参数资料
型号: MC33874BPNAR2
厂商: Freescale Semiconductor
文件页数: 9/38页
文件大小: 0K
描述: IC SW QUAD HI SIDE 35MOHM 24PQFN
标准包装: 1,200
类型: 高端
输入类型: SPI
输出数: 4
导通状态电阻: 35 毫欧
电源电压: 6 V ~ 27 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: 带卷 (TR)
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions 6.0V ≤ V PWR ≤ 27V, 4.5V ≤ V DD ≤ 5.5V, - 40 ° C ≤ T A ≤ 125 ° C, GND = 0V, 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
CONTROL INTERFACE (SCLK, SI, SO, IN[0:3], RST, WAKE, FS, CS , FSI)
Input Logic High-voltage (13)
Input Logic Low-voltage (13)
V IH
V IL
0.7 V DD
0.2 V DD
V
V
Input Logic Voltage
Hysteresis (14)
V IN(HYS)
100
850
1200
mV
Input Logic Pull-down Current (SCLK, SI, IN[0:3], V IN >0.2 x V DD )
RST Input Voltage Range
SO, FS Tri-State Capacitance (14)
Input Logic Pull-down Resistor ( RST ) and WAKE
Input Capacitance (15)
Voltage (16)
Wake Input Clamp
I CL(WAKE) < 2.5mA
I DWN
V RST
C SO
R DWN
C IN
V CL(WAKE)
5.0
4.5
100
7.0
5.0
200
4.0
20
5.5
20
400
12
14
μ A
V
pF
k Ω
pF
V
Wake Input Forward Voltage
V F(WAKE)
V
I CL(WAKE) = -2.5mA
SO High-state Output Voltage
I OH = 1.0mA
FS , SO Low-state Output Voltage
I OL = -1.6mA
SO Tri-state Leakage Current
CS > 0.7 x V DD, 0 < V SO < V DD
Input Logic Pull-up Current (17)
CS , V IN < 0.7 x V DD
FSI Input pin External Pull-down Resistance (18)
V SOH
V SOL
I SO(LEAK)
I UP
R FS
- 2.0
0.8 V DD
- 5.0
5.0
0.2
0
- 0.3
0.4
5.0
20
V
V
μ A
μ A
k Ω
FSI Disabled, HS[0:3] state according to direct inputs state and SPI
INx_SPI bits and A/O_s bit
FSI Enabled, HS[0:3] OFF
FSI Enabled, HS0 ON, HS[1:3] OFF
FSI Enabled, HS0 and HS2 ON, HS1 and HS3 OFF
Temperature Feedback
T A = 25 ° C
T FEED
6.0
15
40
3.8
0
6.5
17
Infinite
3.9
1.0
7.0
19
4.0
V
Temperature Feedback Derating
DT FEED
-7.2
-7.5
-7.8
mV/°C
Notes
13. Upper and lower logic threshold voltage range applies to SI, CS , SCLK, RST , IN[0:3], and WAKE input signals. The WAKE and RST
signals may be supplied by a derived voltage referenced to V PWR .
14.
15.
16.
17.
18.
No hysteresis on FSI and wake pins. Parameter is guaranteed by process monitoring but is not production tested.
Input capacitance of SI, CS , SCLK, RST , and WAKE. This parameter is guaranteed by process monitoring but is not production tested.
The current must be limited by a series resistance when using voltages > 7.0V.
Pull-up current is with CS OPEN. CS has an active internal pull-up to VDD.
The selection of the RFS must take into consideration the tolerance, temperature coefficient and lifetime duration to assure that the
resistance value will always be within the desired (specified) range.
33874
Analog Integrated Circuit Device Data
Freescale Semiconductor
9
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