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參數(shù)資料
| 型號： | MC33298DWR2 |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 22/28頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OCTAL SERIAL SWITCH 24-SOIC |
| 標準包裝： | 1 |
| 類型： | 低端 |
| 輸入類型： | SPI |
| 輸出數(shù)： | 8 |
| 導通狀態(tài)電阻： | 350 毫歐 |
| 電流 - 輸出 / 通道： | 1A |
| 電流 - 峰值輸出： | 4A |
| 電源電壓： | 9 V ~ 26.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SOIC（0.295"，7.50mm 寬） |
| 供應商設(shè)備封裝： | 24-SOIC W |
| 包裝： | 剪切帶 (CT) |
| 其它名稱： | MC33298DWCT |
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Analog Integrated Circuit Device Data
Freescale Semiconductor
3
33298
PIN CONNECTIONS
ARCHIVE
INFORMATION
ARCHIVE
INFORMATION
PIN CONNECTIONS
Figure 3. 33298 Pin Connections
Table 2. 33298 Pin Function Description
Pin Number
Pin Name
Formal Name
Definition
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 33298.
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 33298
through the SI pin and from the 33298 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
VDD
Logic Supply
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
VPWR
Power
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
.
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
OP7
OP8
SCLK
SI
GND
SO
CS
OP5
OP4
OP0
OP1
RST
VPWR
GND
VDD
SFPD
OP2
OP3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC33298P | 功能描述:IC SWITCH SERIAL OCTAL 20-DIP 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） 供應商設(shè)備封裝:PG-DSO-20-45 包裝:帶卷 (TR) |
| MC33304P | 制造商:ON Semiconductor 功能描述: |
| MC3330P | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC33340D | 功能描述:電池管理 18V Max NiCD/NiMH RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| MC33340DG | 功能描述:電池管理 18V Max NiCD/NiMH Fast Charge RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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