AD8156 查看數據表（PDF） - Analog Devices
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AD8156 Datasheet PDF : 20 Pages
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AD8156
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
7
6
5
4
3
2
VCC
IN0P
IN0N
VTTI
IN1P
IN1N
1
VEE A
OUT0P
VCC
MODE
VEE
D3
VEE
IN2P B
OUT0N
CS
WE
RST
D2
D0
IN2N C
VTTO
VCC
UPD
VEE
D1
VEE
VTTI D
OUT1P
VCC
RE
A3
A1
A0
IN3P E
OUT1N
VEE
VEE
VEE
A2
VCC
IN3N F
VEE
OUT2P
OUT2N
VTTO
OUT3P
OUT3N
VCC G
Figure 7. Pin Configuration (Bottom View)
Table 5. Pin Function Descriptions
Pin No. Mnemonic Description
A1
VEE
Negative Supply.
A2
IN1N
High Speed Input Complement.
A3
IN1P
High Speed Input.
A4
VTTI
Input Termination Supply.
A5
IN0N
High Speed Input Complement.
A6
IN0P
High Speed Input.
A7
VCC
Positive Supply.
B1
IN2P
High Speed Input.
B2
VEE
Negative Supply.
B3
D3
Input Address Pin (MSB).
B4
VEE
Negative Supply.
B5
MODE
Mode Select Pin.
B6
VCC
Positive Supply.
B7
OUT0P
High Speed Output.
C1
IN2N
High Speed Input Complement.
C2
D0
Input Address Pin (LSB).
C3
D2
Input Address Pin.
C4
RST
Reset/Disable Outputs.
C5
WE
First Bank Write Enable.
C6
CS
Chip Select Enable.
C7
OUT0N
High Speed Output Complement.
D1
VTTI
Input Termination Supply.
D2
VEE
Negative Supply.
D3
D1
Input Address Pin.
D4
VEE
Negative Supply.
Pin No.
D5
D6
D7
E1
E2
E3
E4
E5
E6
E7
F1
F2
F3
F4
F5
F6
F7
G1
G2
G3
G4
G5
G6
G7
Mnemonic
UPD
VCC
VTTO
IN3P
A0
A1
A3
RE
VCC
OUT1P
IN3N
VCC
A2
VEE
VEE
VEE
OUT1N
VCC
OUT3N
OUT3P
VTTO
OUT2N
OUT2P
VEE
Description
Second Bank Write Enable.
Positive Supply.
Output Termination Supply.
High Speed Input.
Address Pin (LSB).
Address Pin.
Address Pin (MSB).
Second Bank Read Enable.
Positive Supply.
High Speed Output.
High Speed Input Complement.
Positive Supply.
Address Pin.
Negative Supply.
Negative Supply.
Negative Supply.
High Speed Output Complement.
Positive Supply.
High Speed Output Complement.
High Speed Output.
Output Termination Supply.
High Speed Output Complement.
High Speed Output.
Negative Supply.
Rev. 0 | Page 8 of 20
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