AD8153 查看數據表（PDF） - Analog Devices
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AD8153 Datasheet PDF : 24 Pages
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AD8153
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Data Sheet
VCC 1
VTTO 2
ONA 3
OPA 4
VTTI 5
INA 6
IPA 7
VEE 8
AD8153
TOP VIEW
(Not to Scale)
24 MODE
23 RESETB
22 SEL
21 BICAST
20 LB_A
19 LB_B
18 LB_C
17 EQ_A/(SCL)
Table 4. Pin Function Descriptions
Pin No.
Mnemonic
1, 9, 12
VCC
2
VTTO
3
ONA
4
OPA
5
VTTI
6
INA
7
IPA
8, 32, EPAD
VEE
10
ONB
11
OPB
13
INB
14
IPB
15
EQ_C
16
EQ_B/(SDA)
17
EQ_A/(SCL)
18
LB_C
19
LB_B
20
LB_A
21
BICAST
22
SEL
23
RESETB
24
MODE
25
PE_C/(I2C_A[2])
26
PE_B/(I2C_A[1])
27
ONC
28
OPC
29
PE_A/(I2C_A[0])
30
INC
31
IPC
EPAD
NOTES
1. EPAD NEEDS TO BE ELECTRICALLY CONNECTED TO VEE.
Figure 3. Pin Configuration
Type
Power
Power
I/O
I/O
Power
I/O
I/O
Power
I/O
I/O
I/O
I/O
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
Control
I/O
I/O
Control
I/O
I/O
Description
Positive Supply.
Output Termination Supply.
High Speed Output Complement.
High Speed Output.
Input Termination Supply.
High Speed Input Complement.
High Speed Input.
Negative Supply.
High Speed Output Complement.
High Speed Output.
High Speed Input Complement.
High Speed Input.
Port C Input Equalization Control.
Port B Input Equalization Control/(I2C Data when MODE = 1).
Port A Input Equalization Control/(I2C Clock when MODE = 1).
Port C Loopback Enable.
Port B Loopback Enable.
Port A Loopback Enable.
Bicast Enable.
A/B Select.
Configuration Registers Reset.
Configuration Mode. 1 for Serial/Mixed Mode, 0 for Pin Mode.
Port C Pre-Emphasis Control/(I2C Slave Address Bit 2 when MODE = 1).
Port B Pre-Emphasis Control/(I2C Slave Address Bit 1 when MODE = 1).
High Speed Output Complement.
High Speed Output.
Port A Pre-Emphasis Control/(I2C Slave Address Bit 0 when MODE = 1).
High Speed Input Complement.
High Speed Output.
Exposed Pad. The EPAD needs to be electrically connected to VEE.
Rev. A | Page 6 of 24
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