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| 型号： | MC33996EK |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 7/24页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH 16OUTPUT W/SPI 32-SOIC |
| 标准包装： | 42 |
| 类型： | 低端 |
| 输入类型： | SPI |
| 输出数： | 16 |
| 导通状态电阻： | 550 毫欧 |
| 电流 - 峰值输出： | 1.2A |
| 电源电压： | 5 V ~ 27 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-BSOP（0.295"，7.50mm 宽）裸露焊盘 |
| 供应商设备封装： | 32-SOICW 裸露焊盘 |
| 包装： | 管件 |
| 配用： | KIT33996EKEVB-ND - KIT EVAL 33996 16OUTPUT SW W/SPI |
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. DYNAMIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions of 3.1 V ≤ SO PWR ≤ 5.5 V, 5.0 V ≤ V PWR ≤ 18 V, -40 ° C ≤ T A ≤ 125 ° C unless otherwise
noted. Where applicable, typical values reflect the parameter ’s approximate average value with V PWR = 13 V, T A = 25 ° C.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER OUTPUT TIMING (VPWR)
Output Slew Rate
SR
V/ μ s
R L = 60 Ω
1.0
2.0
10
Output Turn ON Delay Time (16)
t DLY (ON)
1.0
2.0
10
μ s
Output Turn OFF Delay Time
t DLY(OFF)
1.0
4.0
10
μ s
Output ON Short Fault Disable Report Delay (17)
t DLY (SHORT)
100
–
450
μ s
Output OFF Open Fault Delay Time
Output PWM Frequency
t DLY(OPEN)
t FREQ
100
–
–
–
450
2.0
μ s
kHz
DIGITAL INTERFACE TIMING (CS, SO, SI, SCLK) (23)
Required Low State Duration on V PWR for Reset
t RST
μ s
V PWR ≤ 0.2V (18)
Falling Edge of CS to Rising Edge of SCLK
Required Setup Time
Falling Edge of SCLK to Rising Edge of CS
Required Setup Time
SI to Falling Edge of SCLK
Required Setup Time
Falling Edge of SCLK to SI
Required Hold Time
t LEAD
t LAG
t SI (su)
t SI (hold)
–
100
50
16
20
–
–
–
–
–
10
–
–
–
–
ns
ns
ns
ns
SI, CS , SCLK Signal Rise Time (19)
t R (SI)
–
5.0
–
ns
SI, CS , SCLK Signal Fall Time
t F (SI)
–
5.0
–
ns
Time from Falling Edge of CS to SO Low-impedance (20)
t SO (EN)
–
–
50
ns
Time from Rising Edge of CS to SO High-impedance
t SO (DIS)
–
–
50
ns
Time from Rising Edge of SCLK to SO Data Valid (22)
t VALID
–
25
80
ns
Notes
15.
16.
17.
18.
19.
20.
21.
22.
23.
Output slew rate measured across a 60 Ω resistive load.
Output turn ON and OFF delay time measured from 50% rising edge of CS to 80% and 20% of initial voltage.
Duration of fault before fault bit is set. Duration between access times must be greater than 450 μ s to read faults.
This parameter is guaranteed by design; however, it is not production tested.
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 valid output status data to be available on SO pin.
Time required for output states data to be terminated at SO pin.
Time required to obtain valid data out from SO following the rise of SCLK with 200pF load.
This parameter is guaranteed by design. Production test equipment used 4.16MHz, 5.5/3.1V SPI Interface.
33996
Analog Integrated Circuit Device Data
Freescale Semiconductor
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33996EKR2 | 功能描述:电源开关 IC - 配电 16LOW SIDE SW 1.2OHM RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| MC33997DW | 功能描述:IC SWITCH 3.3/5V SUPPLY 24-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
| MC33997DWR2 | 制造商:Rochester Electronics LLC 功能描述:MLPS 3.3 IC - Bulk |
| MC33999EK | 功能描述:多路器开关 IC 16 LOW SIDE PWM&SPI RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| MC33999EK | 制造商:Freescale Semiconductor 功能描述:IC SWITCH 16 OUT SPI/PWM 54SOIC |
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