Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

MAX3070E Datasheet(PDF) 12 Page - Maxim Integrated Products

Part No. MAX3070E
Description  3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers
Download  24 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MAXIM [Maxim Integrated Products]
Homepage  http://www.maxim-ic.com
Logo 

MAX3070E Datasheet(HTML) 12 Page - Maxim Integrated Products

Zoom Inzoom in Zoom Outzoom out
 12 / 24 page
background image
+3.3V, ±15kV ESD-Protected, Fail-Safe,
Hot-Swap, RS-485/RS-422 Transceivers
Pin Description
PIN
MAX3070E
MAX3073E
MAX3076E
MAX3071E
MAX3074E
MAX3077E
MAX3072E
MAX3075E
MAX3078E
MAX3079E
FULL-DUPLEX
DEVICES
HALF-
DUPLEX
DEVICES
FULL-
DUPLE
X MODE
HALF-
DUPLE
X MODE
NAME
FUNCTION
1
1
H/
F
Half-/Full-Duplex Select Pin. Connect H/
F to VCC for half-
duplex mode; connect to GND or leave unconnected for
full-duplex mode.
2
2
1
2
2
RO
Receiver Output. When
RE is low and if (A - B) -50mV,
RO is high; if (A - B)
-200mV, RO is low.
3
2
3
3
RE
Receiver Output Enable. Drive
RE low to enable RO; RO
is high impedance when
RE is high. Drive RE high and
DE low to enter low-power shutdown mode.
RE is a hot-
swap input (see the Hot-Swap Capability section for
details).
4
3
4
4
DE
Driver Output Enable. Drive DE high to enable driver
outputs. These outputs are high impedance when DE is
low. Drive
RE high and DE low to enter low-power
shutdown mode. DE is a hot-swap input (see the Hot-
Swap Capability section for details).
5
3
4
5
5
DI
Driver Input. With DE high, a low on DI forces noninverting
output low and inverting output high. Similarly, a high on
DI forces noninverting output high and inverting output
low.
6
6
SRL
Slew-Rate Limit Selector Pin. Connect SRL to ground for
16Mbps communication rate; connect to VCC for
500kbps communication rate. Leave unconnected for
250kbps communication rate.
6, 7
4
5
7
7
GND
Ground
8
8
TXP
Transmitter Phase. Connect TXP to ground or leave
unconnected for normal transmitter phase/polarity.
Connect to VCC to invert the transmitter phase/polarity.
9
5
9
Y
Noninverting Driver Output
9
Y
Noninverting Driver Output and Noninverting Receiver
Input*
10
6
10
Z
Inverting Driver Output
10
Z
Inverting Driver Output and Inverting Receiver Input*
11
7
11
B
Inverting Receiver Input
11
B
Receiver Input Resistors*
7
B
Inverting Receiver Input and Inverting Driver Output
MAX3070E–MAX3079E
12
Maxim Integrated


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn