MAX845ESA-T Maxim Integrated Products, MAX845ESA-T Datasheet - Page 10
![IC DRVR XFRMR CMOS PCMCIA 8SOIC](/photos/1/39/13902/8-soic_21-0042b_sml.jpg)
MAX845ESA-T
Manufacturer Part Number
MAX845ESA-T
Description
IC DRVR XFRMR CMOS PCMCIA 8SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX845ESA.pdf
(16 pages)
Specifications of MAX845ESA-T
Applications
Transformer Driver, PCMCIA
Voltage - Input
3.3V, 5V
Number Of Outputs
1
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Voltage - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Isolated Transformer Driver
for PCMCIA Applications
Figure 9. Typical RS-485 Application Circuit
10
______________________________________________________________________________________
V
5V
IN
ON / OFF
DE
RO
DI
C1
0.1µF
*
*
*
*
74HC04 OR EQUIVALENT
74HC04
74HC04
74HC04
4
SD
GND1
2
MAX845
GND2
V
7
390
390
3.3k
CC
6
D1
D2
FS
3
1
8
N.C.
1
1
6
5
4
ISOLATION
ICT:1.3CT
BARRIER
PC410 / 417
PC410 / 417
3
2
PC357T
1N5817
1N5817
3
4
3
6
5
4
1
0.1µF
C3
390
3.3k
C2
2.2µF
8
3.3k
IN
SET
4
3
1
6
MAX883
DI
DE
RO
GND
RE
4
MAX481
MAX483
MAX485
MAX487
2
SHDN
8
V
CC
OUT
5
GND
5
2
A
B
C4
2.2µF
6
7
ISO 5V
485
I/O