ST3232CDR STMicroelectronics, ST3232CDR Datasheet - Page 4
ST3232CDR
Manufacturer Part Number
ST3232CDR
Description
IC TXRX 3-5.5V RS232 LP 16-SOIC
Manufacturer
STMicroelectronics
Type
Transceiverr
Specifications of ST3232CDR
Number Of Drivers/receivers
2/2
Protocol
RS232
Voltage - Supply
3 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Supply Voltage (max)
5.5 V
Supply Voltage (min)
3 V
Maximum Operating Temperature
70 C
Mounting Style
SMD/SMT
Data Rate
0.4 Mbps
Interface
EIA/TIA-232 or RS-232 or V.24 or V.28
Minimum Operating Temperature
0 C
Supply Current
0.3 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-3731-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST3232CDR
Manufacturer:
MICRON
Quantity:
1 001
Company:
Part Number:
ST3232CDR
Manufacturer:
ST
Quantity:
5 000
Part Number:
ST3232CDR
Manufacturer:
ST
Quantity:
20 000
2
Table 3.
Note:
4/18
Symbol
V+ +|V-|
t
SHORT
R
T
V
R
T
V+
OUT
OUT
V-
CC
IN
IN
Absolute maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Externally applied V+ and V- can have a maximum magnitude of +7 V, but their absolute
addition can not exceed 13 V.
Running on internal charge pump, intrinsic self limitation allows exceeding those values
without any damage.
Startup voltage sequence (V
to use this device using externally applied voltage to V+ and V-.
Supply voltage
Doubled voltage terminal
Inverted voltage terminal
Transmitter input voltage range
Receiver input voltage range
Transmitter output voltage range
Receiver output voltage range
Transmitter output short to gnd time
Parameter
CC
, then V+, then V-) is critical, therefore it is not recommended
-0.3 to (V
(V
Continuous
CC
-0.3 to 6
0.3 to -7
-0.3 to 6
± 13.2
Value
- 0.3) to 7
± 25
13
CC
+ 0.3)
Unit
V
V
V
V
V
V
V
V