参数资料
型号: PC33999EK
厂商: Motorola, Inc.
英文描述: 16-Output Switch with SPI and PWM Control
中文描述: 16 - SPI和输出的PWM控制开关
文件页数: 2/16页
文件大小: 627K
代理商: PC33999EK
33999
2
Go to: www.freescale.com
Figure 1. 33999 Simplified Internal Block Diagram
I
LIMIT
OUT0
2
R
S
Short and
Open
Circuit
Detect
Overtemperature
Detect
SO
35
SI
32
SCLK
20
CS
23
RST
47
PWM
50
V
DD
Gate
Control
50 V
OUT1–OUT15:
3, 6, 7, 21, 22,
25, 26, 29, 30,
33, 34, 48, 49,
52, 53
GND Pins:
10–18
37–40
42–45
Voltage
Regulator
Input
Buffers
OVD
V
DD
RB
SFPDB
SFL
CSB
SI
SO
CSI
CSBI
SCLK
To Gates
1 to 15
From Detectors 1 to 15
V
PWR
SPI
Interface
Logic
OT
SF
OF
10
μ
A
25
μ
A
Bias
8
10
μ
A
10
μ
A
V
DD
SO
PWR
5
10
μ
A
Open
Load
Detect
Enable
PWM0
1
10
μ
A
PWM1
4
10
μ
A
PWM6
24
10
μ
A
PWM7
27
10
μ
A
PWM8
28
10
μ
A
PWM9
31
10
μ
A
PWM14
51
10
μ
A
PWM15
54
10
μ
A
PWM0
PWM1
PWM6
PWM7
PWM8
PWM9
PWM14
PWM15
Overvoltage
Detect
GE
Serial D/O
Line Driver
V
Ref
50
μ
A
F
Freescale Semiconductor, Inc.
For More Information On This Product,
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