MAX3221CAE-T Maxim Integrated, MAX3221CAE-T Datasheet - Page 14
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MAX3221CAE-T
Manufacturer Part Number
MAX3221CAE-T
Description
RS-232 Interface IC
Manufacturer
Maxim Integrated
Series
MAX3221, MAX3223, MAX3243r
Datasheet
1.MAX3223CAP-T.pdf
(16 pages)
Specifications of MAX3221CAE-T
Data Rate
120 Kbps
Operating Supply Voltage
3 V to 5.5 V
Supply Current
1 mA
Operating Temperature Range
0 C to + 70 C
Mounting Style
SMD/SMT
Function
Transceiver
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Number Of Drivers
1
Number Of I/os
4
Number Of Receivers
1
Propagation Delay Time Ns
0.3 us
Shutdown
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX3221CAE-T
Manufacturer:
MAXIM/美信
Quantity:
20 000
1µA Supply-Current, True +3V to +5.5V
RS-232 Transceivers with AutoShutdown
MAX3221
MAX3223
MAX3243
14
___________________Chip Information
__________________________________________________________Pin Configurations
______________________________________________________________________________________
TRANSISTOR COUNT: 269
TRANSISTOR COUNT: 339
TRANSISTOR COUNT: 476
R1IN
C1+
C2+
C1-
C2-
EN
V+
V-
1
2
3
4
5
6
7
8
SSOP/TSSOP
MAX3221
16
15
14
12
11
10
13
9
FORCEOFF
V
GND
T1OUT
FORCEON
T1IN
INVALID
R1OUT
CC
T1OUT
T2OUT
T3OUT
R1IN
R2IN
R3IN
R4IN
R5IN
T3IN
T2IN
T1IN
C2+
C2-
V-
10
11
12
13
14
1
2
3
4
5
6
7
8
9
SO/SSOP/TSSOP
MAX3243
TOP VIEW
15
28
26
25
24
23
22
21
20
19
18
17
16
27
C1+
V+
V
GND
C1-
FORCEON
FORCEOFF
INVALID
R2OUTB
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
CC
T2OUT
R2OUT
R2IN
C1+
C2+
C2-
C1-
EN
V+
V-
10
1
2
3
4
5
6
7
8
9
DIP/SSOP/TSSOP
MAX3223
20
19
18
17
16
15
14
13
12
11
FORCEOFF
V
GND
T1OUT
R1IN
R1OUT
FORCEON
T1IN
T2IN
INVALID
CC