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參數(shù)資料
| 型號： | MAX3044CSE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 【10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters |
| 中文描述： | QUAD LINE DRIVER, PDSO16 |
| 封裝： | 0.300 INCH, SOIC-16 |
| 文件頁數(shù)： | 6/15頁 |
| 文件大?。?/td> | 262K |
| 代理商： | MAX3044CSE |
M
±10kV ESD-Protected, Quad 5V RS-485/RS-422
Transmitters
6
_______________________________________________________________________________________
Pin Description
PIN
MAX3040/MAX3041/
MAX3042B
MAX3043/MAX3044/
MAX3045B
NAME
FUNCTION
1
2
3
1
2
3
T1IN
Y1
Z1
Transmitter 1 Input
Noninverting Transmitter 1 Output
Inverting Transmitter 1 Output
—
4
EN
Transmitter Enable High Input. Drive EN high to enable all four
transmitters. When EN is low and
EN
is high, all transmitters are
disabled and the part enters a low-power shutdown state. The
transmitter outputs are high impedance when disabled.
4
—
EN12
Transmitter Enable Input to Control Transmitters 1 and 2. Drive EN12
high to enable transmitters 1 and 2. Drive EN12 low to disable
transmitters 1 and 2. The transmitter outputs are high impedance
when disabled. The part enters a low-power shutdown state when
both EN12 and EN34 are low.
5
5
Z2
Inverting Transmitter 2 Output
6
6
Y2
Noninverting Transmitter 2 Output
7
7
T2IN
Transmitter 2 Input
8
8
GND
Ground
9
9
T3IN
Transmitter 3 Input
10
10
Y3
Noninverting Transmitter 3 Output
11
11
Z3
Inverting Transmitter 3 Output
—
12
EN
Transmitter Enable Low Input. Drive
EN
low to enable all four
transmitters. When EN is low and
EN
is high, all transmitters are
disabled and the part enters a low-power shutdown state. The
transmitter outputs are high impedance when disabled.
12
—
EN34
Transmitter Enable Input to Control Transmitters 3 and 4. Drive EN34
high to enable transmitters 3 and 4. Drive EN34 low to disable
transmitters 3 and 4. The transmitter outputs are high impedance
when disabled. The part enters a low-power shutdown state when
both EN12 and EN34 are low.
13
14
13
14
Z4
Y4
Inverting Transmitter 4 Output
Noninverting Transmitter 4 Output
15
16
15
16
T4IN
V
CC
Transmitter 4 Input
Positive Supply. Bypass with a 0.1μF capacitor to GND.
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