参数资料
| 型号： | MC33143DW |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 4/8页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL H-SIDE 24-SOIC |
| 标准包装： | 30 |
| 类型： | 高端 |
| 输入类型： | 非反相 |
| 输出数： | 2 |
| 导通状态电阻： | 140 毫欧 |
| 电流 - 峰值输出： | 6A |
| 电源电压： | 9 V ~ 17 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 24-SOIC W |
| 包装： | 管件 |
MC33143
Freescale Semiconductor, Inc.
DC ELECTRICAL CHARACTERISTICS (Characteristics noted under conditions 9.0 V ≤ VPwr ≤ 17 V, 4.5 V ≤ VDD 5.5 V,
–40 ° C ≤ TL ≤ 125 ° C, unless otherwise noted, typical values represent approximate mean at TL = 25 ° C.)
Characteristic
Symbol
Min
Typ
Max
Unit
CONTROL INTERFACE
Input Control
VDD
Logic High (IO = –0.1 A) (Note 1)
Logic Low (IO = 0) (Note 2)
VIH
VIL
0.7
–
0.56
0.52
–
0.3
Input Logic Voltage Hysteresis (VIH – VIL)
Input Pull–Down Current (0.3 x VDD ≤ Vin < 0.7 x VDD) (Note 3)
Vhys
Iin(pd)
50
20
250
44
500
100
mV
μ A
Chip–Enable Threshold
VDD
Logic Low (Note 4)
Logic High (Note 5)
VCEN(IL)
VCEN(IH)
–
0.7
0.5
0.5
0.3
–
Chip–Enable Hysteresis (VCEN(IH) – VCEN(IL))
Chip–Enable Pull–Up Current (CEN = 0.7 x VDD)
Status Low Voltage (Iin = 600 μ A) (Note 6)
Status Pull–Up Current (Note 7)
VCEN(hys)
ICEN(pu)
VSTAT(low)
ISTAT(pu)
50
–2.0
–
–20
150
–16.8
0.07
–44
500
–40
0.2
–100
mV
μ A
VDD
μ A
Interrupt (Note 8)
VDD
Logic High
Logic Low
INTh
INTl
0.7
–
–
–
–
0.3
NOTES: 1. Upper logic threshold voltage applies to IN1, IN2, and SFPD and expressed in VDD units
2. Lower logic threshold voltage applies to IN1, IN2, and SFPD and expressed in VDD units.
3. Applies to IN1, IN2, and SFPD.
4. Initially have CEN = 0.7 x VDD, Ramp CEN down from VDD until IO = 0 and note disabling point.
5. Initially have Vin = 0.7 x VDD, Ramp CEN up from ground until IO = 0.1 A and note enabling point.
6. Applies equally to STAT1–2 and INT outputs; Measured threshold voltage by applying an “open” fault to OUT1 or OUT2 while forcing 600 μ A of
current into STAT1–2 or INT.
7. Measured with no faults on OUT1–2, VSTAT = VINT = 0.8 x VDD.
8. The Interrupt output has an internal active current pull–up .
DC ELECTRICAL CHARACTERISTICS (Characteristics noted under conditions 9.0 V ≤ VPwr ≤ 17 V, 4.5 V ≤ VDD 5.5 V,
–40 ° C ≤ TL ≤ 125 ° C, unless otherwise noted, typical values represent approximate mean at TL = 25 ° C.)
Characteristic
Symbol
Min
Typ
Max
Unit
OUTPUT DYNAMICS
Output Short Sense Time (Note 1)
Output Short Refresh Time (Note 2)
Output Open Sense ON Time (Note 3)
tss
tref
tos(on)
30
3.0
3.0
54
4.1
6.4
100
6.0
12
μ s
ms
ms
Output Propagation Delay
μ s
Turn–On (Output Low to High) (Note 4)
Turn–Off (Output High to Low) (Note 5)
tdlh
tdhl
–
–
7.2
40
50
75
Output Slew Rate
V/ μ s
Output Rising (Note 6)
Output Falling (Note 7)
SRr
SRf
0.2
0.2
11
2.6
10
10
NOTES: 1. CEN = 0.7 x VDD, SFPD = 0.3 x VDD, RL = 0, Step Vin from 0.3 x VDD to 0.7 x VDD; Sense time measured from step until STAT = 0.2 x VDD.
2. CEN = IN1 = IN2 = 0.7 x VDD, RL = 0; Refresh time measured from output disable until output is re–enabled.
3. RL = “open”, Step Vin from ground to 0.7 x VDD, Open sense time measured from step until VSTAT ≤ 0.2 x VDD.
4. RL = 12 ? , CL = 0.01 μ F, step Vin from VIL to VIH; Turn–On propagation measured from Vin = 0.5 x VDD until Vout = 2.0 V (see Figure 2).
5. RL = 12 ? , CL = 0.01 μ F, step Vin from VIH to VIL; Turn–Off propagation measured from Vout = VPwr –3.0 V until Vout = 2.0 V (see Figure 2).
6. RL = 12 ? , CL = 0.01 μ F, step Vin from VIL to VIH; Output Slew Rate measured from 2.0 V to VPwr – 3.0 V (see Figure 2).
7. RL = 12 ? , CL = 0.01 μ F, step Vin from VIH to VIL; Output Slew Rate measured from VPwr – 3.0 V to 2.0 V (see Figure 2).
For More Information On This Product,
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MOTOROLA ANALOG IC DEVICE DATA
Go to: www.freescale.com
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