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參數(shù)資料
| 型號(hào)： | MCZ33879AEK |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | Configurable Octal Serial Switch with Open Load Detect Current Disable |
| 中文描述： | 串行配置八路與開放式負(fù)荷開關(guān)電流檢測禁用 |
| 文件頁數(shù)： | 11/24頁 |
| 文件大?。?/td> | 283K |
| 代理商： | MCZ33879AEK |
Analog Integrated Circuit Device Data
Freescale Semiconductor
11
33879
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
DIGITAL INTERFACE TIMING
(14)
Recommended Frequency of SPI Operation
(14)
f
SPI
–
4.0
–
MHz
Falling Edge of CS to Rising Edge of SCLK (Required Setup Time)
t
LEAD
100
–
–
ns
Falling Edge of SCLK to Rising Edge of CS (Required Setup Time)
t
LAG
50
–
–
ns
DI to Falling Edge of SCLK (Required Setup Time)
t
DI (
SU
)
16
–
–
ns
Falling Edge of SCLK to DI (Required Hold Time)
t
DI (HOLD)
20
–
–
ns
DI, CS, SCLK Signal Rise Time
(15)
t
R
(DI)
–
5.0
–
ns
DI, CS, SCLK Signal Fall Time
(15)
t
F
(DI)
–
5.0
–
ns
Time from Falling Edge of CS to DO Low Impedance
(16)
t
DO (EN)
–
–
55
ns
Time from Rising Edge of CS to DO High Impedance
(17)
t
DO (DIS)
–
–
55
ns
Time from Rising Edge of SCLK to DO Data Valid
(18)
t
VALID
–
25
55
ns
Notes
14.
15.
16.
17.
18.
This parameter is guaranteed by design. Production test equipment uses 4.16 MHz, 5.5 V/3.1 V SPI interface.
Rise and Fall time of incoming DI,
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 DO pin.
Time required for output status data to be terminated at DO pin.
Time required to obtain valid data out from DO following the rise of SCLK.
Table 5. Dynamic Electrical Characteristics (continued)
Characteristics noted under conditions 3.1 V
≤
V
DD
≤
5.5 V, 5.5 V
≤
V
PWR
≤
18 V, -
40
°
C
≤
T
C
≤
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
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MCZ33879AEK/R2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Configurable Octal Serial Switch with Open Load Detect Current Disable |
| MCZ33879AEKR2 | 功能描述:電源開關(guān) IC - 配電 CONFIG OCTAL SERIAL SW RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MCZ33879EK | 功能描述:電源開關(guān) IC - 配電 CONFIG OCTAL SERIAL SW RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| MCZ33879EK/R2 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Configurable Octal Serial Switch with Open Load Detect Current Disable |
| MCZ33879EKR2 | 功能描述:電源開關(guān) IC - 配電 CONFIG OCTAL SERIAL SW RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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