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参数资料
| 型号： | SMS64FR00 |
| 厂商： | Summit Microelectronics, Inc. |
| 英文描述： | Six-Channel Supply Monitor and Sequencing Controller |
| 中文描述： | 6通道电源监视器和排序控制器 |
| 文件页数： | 6/24页 |
| 文件大小： | 647K |
| 代理商： | SMS64FR00 |
SMS64
Preliminary
Summit Microelectronics, Inc
2060 2.22 10/09/03
6
Pin
Number
Pin
Type
Pin Name
Description
37
PWR
VGG_CAP
VGG_CAP is a charge storage connection for the internal charge pump
of the SMS64. This capacitor should be of sufficient size so as to provide
current, under varying load conditions, to the PUP outputs that are
programmed as high side drivers. For most applications this can be tied to a
01
μ
F capacitor.
40
41
42
43
45
46
O
O
O
O
O
O
PUP
F
PUP
E
PUP
D
PUP
C
PUP
B
PUP
A
The points of use power enable (PUP) outputs are used when cascading
or sequencing external supplies such as LDO’s DC-to-DC converters or
MOSFETs.
The output can be configured as an open drain active high or active low
output. In both configurations an external pull-up resistor is required.
The output can also be configured as a high-side driver output. The
output voltage for this configuration can be set at 10.5V or 14.5V.
PACKAGE & PIN CONFIGURATION
48 PIN TQFP
1
2
3
4
5
6
7
8
9
10
11
12
1
1
1
1
1
1
1
2
2
2
2
2
36
35
34
33
32
31
30
29
28
27
26
25
4
4
4
4
4
4
4
4
4
3
3
3
SMS64
VM
E
P
A
P
C
P
D
P
B
P
E
VM
D
VM
C
VM
F
VM
B
VM
A
P
F
VCC
A
VCC
C
VCC
B
VCC
D
VCC
F
VCC
E
VCC_CAP
A2
A1
CS#
S
S
F
M
G
G
HEALTHY#
RST_A#
RST_B#
IRQ#
V
WLDI
P
PIN DESCRIPTIONS CONT’D
相关PDF资料 |
PDF描述 |
|---|---|
| SMS64FR01 | Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR02 | Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR03 | Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR04 | Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR05 | Six-Channel Supply Monitor and Sequencing Controller |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SMS64FR01 | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR02 | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR03 | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR04 | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Six-Channel Supply Monitor and Sequencing Controller |
| SMS64FR05 | 制造商:SUMMIT 制造商全称:SUMMIT 功能描述:Six-Channel Supply Monitor and Sequencing Controller |
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