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參數(shù)資料
| 型號： | MC33291 |
| 廠商： | 飛思卡爾半導(dǎo)體(中國)有限公司 |
| 英文描述： | Eight Output Switch with Serial Peripheral Interface I/O(帶SPI接口的八輸出開關(guān)) |
| 中文描述： | 8個串行外圍接口的I / O（帶的SPI接口的八輸出開關(guān)輸出開關(guān)） |
| 文件頁數(shù)： | 3/24頁 |
| 文件大?。?/td> | 633K |
| 代理商： | MC33291 |
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33291
3
PIN FUNCTION DESCRIPTION
Pin
Pin Name
Description
1
OP7
Output 7.
This pin provides connection to drain of output MOSFET number seven.
2
OP6
Output 6.
This pin provides connection to drain of output MOSFET number six.
3
SCLK
System Clock.
This pin clocks the internal Shift registers of the 33291.
4
SI
Serial Input.
This pin is for the input of serial instruction data. SI information is read on the falling edge
of SCLK.
5
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
6
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
7
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
8
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
9
SO
Serial Output.
This pin is the
tri-stateable
output from the Shift register.
10
CS
Chip Select.
Whenever this pin is in a logic low state, data can be transferred from the MCU to the 33291
through the SI pin and from the 33291 to the MCU through the SO pin.
11
OP5
Output 5.
This pin provides connection to drain of output MOSFET number five.
12
OP4
Output 4.
This pin provides connection to drain of output MOSFET number four.
13
OP3
Output 3.
This pin provides connection to drain of output MOSFET number three.
14
OP2
Output 2.
This pin provides connection to drain of output MOSFET number two.
15
SFPD
Short Fault Protect Disable.
This pin is used to prevent the outputs from latching-OFF because of an
over current condition.
16
V
DD
Logic Supply.
17
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
18
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
19
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
20
GND
Ground.
This pin provides connection to IC Power Ground and functions as part of heat sinking path.
21
V
PWR
Output MOSFET Gate Drive Supply.
22
RST
RESET.
This pin is active low. It is used to clear the SPI Shift register, thereby setting all output switches
OFF
.
23
OP1
Output 1.
This pin provides connection to drain of output MOSFET number one.
24
OP0
Output 0.
This pin provides connection to drain of output MOSFET number zero.
OP 0
OP 1
RST
V
PWR
GND
GND
GND
GND
V
DD
SFPD
OP 2
OP 3
OP 7
OP 6
SCLK
GND
GND
GND
GND
SO
CS
OP 5
OP 4
SI
5
6
7
8
9
10
11
12
2
3
4
24
20
19
18
17
16
15
13
23
22
21
14
1
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
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| MC33291DW | 功能描述:IC SWITCH 8X L-SIDE W/SPI 24SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 內(nèi)部開關(guān) 系列:- 標準包裝:1,000 系列:- 類型:高端/低端驅(qū)動器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐，1.6 歐姆 電流 - 輸出 / 通道:205mA，410mA 電流 - 峰值輸出:500mA，1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR) |
| MC33291DWR2 | 功能描述:IC SWITCH 8X L-SIDE W/SPI 24SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 內(nèi)部開關(guān) 系列:- 標準包裝:1,000 系列:- 類型:高端/低端驅(qū)動器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐，1.6 歐姆 電流 - 輸出 / 通道:205mA，410mA 電流 - 峰值輸出:500mA，1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR) |
| MC33291LDW | 功能描述:IC SWITCH 8X L-SIDE W/SPI 24SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 內(nèi)部開關(guān) 系列:- 標準包裝:1,000 系列:- 類型:高端/低端驅(qū)動器 輸入類型:SPI 輸出數(shù):8 導(dǎo)通狀態(tài)電阻:850 毫歐，1.6 歐姆 電流 - 輸出 / 通道:205mA，410mA 電流 - 峰值輸出:500mA，1A 電源電壓:9 V ~ 16 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR) |
| MC33292 | 制造商:SPC Multicomp 功能描述:HEATSINK TO220 10.2/W NOTCHED 制造商:SPC Multicomp 功能描述:HEATSINK TO220 10.2C/W NOTCHED 制造商:PRIVATE LABEL 功能描述:HEATSINK TO220 10.2C/W NOTCHED, Packages Cooled:TO-220, Thermal Resistance:10.2 制造商:SPC Multicomp 功能描述:HEAT SINK, Packages Cooled:TO-220, Thermal Resistance:10.2C/W, External Height - Imperial:1.496", External Height - Metric:38mm, External Width - Imperial:1.358", External Width - Metric:34.5mm, External Length - Imperial:0.492" , RoHS Compliant: Yes |
| MC33293 | 制造商:SPC Multicomp 功能描述:CLIP 001 制造商:SPC Multicomp 功能描述:CLIP; Fixing Type:Clip; For Use With:Heat Sinks (MC33285, MC33286, MC33287, MC33288, MC33289, MC33290, MC33291, MC33292); External Length:37.08mm; External Width:3.99mm; Clip Style:Mounting Clip; Length:37.08mm ;RoHS Compliant: Yes |
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