参数资料
型号: MAX3042BCWE
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 通用总线功能
英文描述: 【10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters
中文描述: QUAD LINE DRIVER, PDSO16
封装: SO-16
文件页数: 6/15页
文件大小: 262K
代理商: MAX3042BCWE
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.
相关PDF资料
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MAX3040 Fixed-Point Digital Signal Processor 376-BGA
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