ADT7467 Analog Devices, Inc., ADT7467 Datasheet - Page 76
![no-image](/images/no-image-200.jpg)
ADT7467
Manufacturer Part Number
ADT7467
Description
Dbcool Remote Thermal Monitor And Fan Controller
Manufacturer
Analog Devices, Inc.
Datasheet
1.ADT7467.pdf
(80 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADT7467
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADT7467A
Manufacturer:
PHILIPS
Quantity:
5 212
Part Number:
ADT7467AARQZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADT7467ARQ-REEL
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
ADT7467ARQZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ADT7467
Table 55. Register 0x7D—Configuration Register 4 (Power-On Default = 0x00)
Bit
<1:0>
<3:2>
<4:7>
<5>
<6:7>
1
Table 56. Register 0x7E—Manufacturer’s Test Register 1 (Power-On Default = 0x00)
Bit
<7:0>
Table 57. Register 0x7F—Manufacturer’s Test Register 2 (Power-On Default = 0x00)
Bit
<7:0>
This register becomes a read-only register when the Configuration Register 1 lock bit is set to 1. Any subsequent attempts to write to this register fail.
Name
Pin9FUNC
AINL
RES
BpAttV
RES
Name
Reserved
Name
Reserved
CCP
R/W
Read/write
Read/write
R/W
Read only
R/W
Read only
1
Description
These bits set the functionality of Pin 9.
00 = TACH4 (default).
01 = bidirectional THERM.
10 = SMBALERT.
11 = GPIO.
These two bits define the input threshold for 2-wire fan speed measurements (low frequency mode
only).
00 = ±20 mV.
01 = ±40 mV.
10 = ±80 mV.
11 = ±130 mV.
Unused.
Bypass V
2.2965 V (0xFF).
Unused.
Description
Manufacturer’s test register. These bits are reserved for the manufacturer’s testing purposes and
should not be written to under normal operation.
Description
Manufacturer’s test register. These bits are reserved for the manufacturer’s testing purposes and
should not be written to under normal operation.
CCP
attenuator. When set, the measurement scale for this channel changes from 0 V (0x00) to
Rev. A | Page 76 of 80