Datasheet
MAX3040–MAX3045
±10kV ESD-Protected, Quad 5V RS-485/RS-422
Transmitters
______________________________________________________________________________________ 13
Pin Configurations (continued)
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
T1IN V
CC
T4IN
Y4
Z4
EN
Z3
Y3
T3IN
TOP VIEW
MAX3043
MAX3044
MAX3045B
16 TSSOP/SO
Y1
Z1
Y2
EN
Z2
T2IN
GND
RT RT
1/4 MAX3040–MAX30451/4 MAX3040–MAX3045
1/4 MAX3040–MAX3045
1/4 MAX3095 1/4 MAX3095
1/4 MAX3095
1/4 MAX3040–MAX3045
1/4 MAX3095
UP TO 32 RS-485
UNIT LOADS
Figure 12. Typical Connection for Multiple-Point RS-485 Bus
Chip Information
TRANSISTOR COUNT: 545
PROCESS: CMOS
PART
TEMP RANGE
PIN-PACKAGE
DATA
RATE
MAX3045BCUE
0°C to +70°C
16 TSSOP
20Mbps
MAX3045BCSE
0°C to +70°C
16 Narrow SO
20Mbps
MAX3045BCWE
0°C to +70°C
16 Wide SO
20Mbps
MAX3045BEUE
-40°C to +85°C
16 TSSOP
20Mbps
MAX3045BESE
-40°C to +85°C
16 Narrow SO
20Mbps
MAX3045BEWE
-40°C to +85°C
16 Wide SO
20Mbps
Ordering Information (continued)
PART
TEMP RANGE
PIN-PACKAGE
DATA
RATE
MAX3041CUE
0°C to +70°C
16 TSSOP
2.5Mbps
MAX3041CSE
0°C to +70°C
16 Narrow SO
2.5Mbps
MAX3041CWE
0°C to +70°C
16 Wide SO
2.5Mbps
MAX3041EUE
-40°C to +85°C
16 TSSOP
2.5Mbps
MAX3041ESE
-40°C to +85°C
16 Narrow SO
2.5Mbps
MAX3041EWE
-40°C to +85°C
16 Wide SO
2.5Mbps
MAX3042BCUE
0°C to +70°C
16 TSSOP
20Mbps
MAX3042BCSE
0°C to +70°C
16 Narrow SO
20Mbps
MAX3042BCWE
0°C to +70°C
16 Wide SO
20Mbps
MAX3042BEUE
-40°C to +85°C
16 TSSOP
20Mbps
MAX3042BESE
-40°C to +85°C
16 Narrow SO
20Mbps
MAX3042BEWE
-40°C to +85°C
16 Wide SO
20Mbps
MAX3043CUE
0°C to +70°C
16 TSSOP
250kbps
MAX3043CSE
0°C to +70°C
16 Narrow SO
250kbps
MAX3043EWE
0°C to +70°C
16 Wide SO
250kbps
MAX3043EUE
-40°C to +85°C
16 TSSOP
250kbps
MAX3043ESE
-40°C to +85°C
16 Narrow SO
250kbps
MAX3043EWE
-40°C to +85°C
16 Wide SO
250kbps
MAX3044CUE
0°C to +70°C
16 TSSOP
2.5Mbps
MAX3044CSE
0°C to +70°C
16 Narrow SO
2.5Mbps
MAX3044CWE
0°C to +70°C
16 Wide SO
2.5Mbps
MAX3044EUE
-40°C to +85°C
16 TSSOP
2.5Mbps
MAX3044ESE
-40°C to +85°C
16 Narrow SO
2.5Mbps
MAX3044EWE
-40°C to +85°C
16 Wide SO
2.5Mbps