MAX13432EETD+T Maxim Integrated Products, MAX13432EETD+T Datasheet - Page 13

• Manufacturer Part Number: MAX13432EETD+T
• Description: TXRX RS-485 0.5MBPS FULL 14TDFN
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of MAX13432EETD+T

• Number Of Drivers/receivers: 1/1
• Protocol: RS485
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 14-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX13432EETD+T

MAX13432E/MAX13433E
7, 13
SO
10
11
12
14
—
1
2
3
4
5
6
8
9
PIN
TDFN
7, 13
10
11
12
14
—
______________________________________________________________________________________
1
2
3
4
5
6
8
9
RS-485 Transceivers with Low-Voltage
NAME
GND
GND
N.C.
V
RO
DE
RE
EP
V
DI
Y
Z
B
A
CC
L
V
close as possible to the input.
Receiver Output. When RE is low and if (A - B) ≥ -50mV, RO is high; if (A - B) ≤ -200mV,
RO is low.
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.)
Active-Low 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.)
D r i ver Inp ut. W i th D E hi g h, a l ow on D I for ces noni nver ti ng outp ut l ow and i nver ti ng outp ut
hi g h. S i m i l ar l y, a hi g h on D I for ces noni nver ti ng outp ut hi g h and i nver ti ng outp ut l ow .
Ground
No Connection. Not internally connected. N.C. can be connected to GND.
Ground
Noninverting Driver Output
Inverting Driver Output
Inverting Receiver Input
Noninverting Receiver Input
V
as possible to the input for full ESD protection. If full ESD protection is not required,
bypass V
Exposed Pad (TDFN Only). Connect EP to GND.
L
CC
Input Logic Supply Voltage. Bypass V
Input Supply Voltage. Bypass V
CC
with a 0.1µF ceramic capacitor.
CC
FUNCTION
Pin Description (continued)
with a 1µF ceramic capacitor located as close
L
with a 0.1µF ceramic capacitor located as
Logic Interface
13