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參數資料
| 型號： | MC33999 |
| 廠商： | Motorola, Inc. |
| 英文描述： | 16-Output Switch with SPI and PWM Control |
| 中文描述： | 16 - SPI和輸出的PWM控制開關 |
| 文件頁數： | 3/16頁 |
| 文件大小： | 627K |
| 代理商： | MC33999 |
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33999
3
PIN FUNCTION DESCRIPTION
Pin
Pin Name
Formal Name
Definition
1, 4,
24, 27, 28, 31,
51, 54
PWM0, PWM1,
PWM6–PWM9,
PWM14, PWM15
PWMn Input
Parallel PWM control Input pins. Allows direct PWM control of eight outputs.
2, 3, 6, 7,
21, 22, 25, 26,
29, 30, 33, 34,
48, 49, 52, 53
OUT0–OUT15
Output 0–Output 15
Low-side driver outputs.
5
SOPWR
SO
PWR
Supply Pin
Power supply pin to the SO output driver.
8
VPWR
Battery Input
Battery supply input pin.
9, 19, 36, 41,
46
NC
No Connect
These pins have no connection.
10–18,
37–40,
42–45
GND
Ground
Ground for logic, analog, and power output devices.
20
SCLK
System Clock
System Clock for internal shift registers of the 33999.
23
CS
Chip Select
SPI control chip select input pin from MCU to 33999.
32
SI
Serial Input
Serial data input pin to the 33999.
35
SO
Serial Output
Serial data output pin
47
RST
Reset
Active low reset input pin.
50
PWM
PWM Control Pin
PWM control input pin. Supports PWM on any combination of outputs.
OUT2
OUT3
VPWR
1
2
3
GND
GND
NC
SCLK
OUT4
OUT5
CS
PWM6
OUT6
OUT7
PWM7
GND
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
9
10
6
7
8
4
5
GND
GND
GND
GND
GND
GND
NC
OUT1
PWM1
SOPWR
54
53
52
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
46
45
49
48
47
51
50
PWM0
OUT0
OUT13
OUT12
RST
NC
GND
GND
NC
SO
OUT11
OUT10
SI
PWM9
OUT9
OUT8
PWM8
GND
GND
GND
GND
GND
NC
GND
OUT14
PWM14
PWM
PWM15
OUT15
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC33999EK | 功能描述:多路器開關 IC 16 LOW SIDE PWM&SPI RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC33999EK | 制造商:Freescale Semiconductor 功能描述:IC SWITCH 16 OUT SPI/PWM 54SOIC |
| MC33999EKR2 | 功能描述:多路器開關 IC 16 LOW SIDE PWM&SPI RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| MC3399DW | 制造商: 功能描述: 制造商:undefined 功能描述: |
| MC340 | 制造商:Motorola Inc 功能描述:Bipolar Junction Transistor, NPN Type, TO-126 |
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