3-1
TM
File Number
4316.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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Copyright
Intersil Corporation 2000
HIN202A thru HIN241A
High Speed +5V Powered RS-232
Transmitters/Receivers
The HIN202A-HIN241A family of high-speed RS-232
transmitters/receivers interface circuits meet all ElA high-
speed RS-232E and V.28 specifications, and are particularly
suited for those applications where
12V is not available.
They require a single +5V power supply and feature onboard
charge pump voltage converters which generate +10V and
-10V supplies from the 5V supply. The HIN205A and
HIN235A require no external capacitors and are ideally
suited for applications where circuit board space is critical.
The family of devices offers a wide variety of high-speed RS-
232 transmitter/receiver combinations to accommodate
various applications (see Selection Table).
The HIN205A, HIN206A, HIN211A, HIN213A, HIN235A,
HIN236A, and HIN241A feature a low power shutdown mode
to conserve energy in battery powered applications. In
addition, the HIN213A provides two active receivers in
shutdown mode allowing for easy "wakeup" capability.
The drivers feature true TTL/CMOS input compatibility, slew
rate-limited output, and 300
power-off source impedance.
The receivers can handle up to
30V input, and have a 3k
to 7k
input impedance. The receivers also feature
hysteresis to greatly improve noise rejection.
Applications
Any System Requiring High-Speed RS-232
Communication Ports
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation, UPS
- Modems
Features
Meets All RS-232E and V.28 Specifications
Requires Only 0.1
F or Greater External Capacitors
(HIN205A, HIN235A and Require No External Capacitors)
High Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . 230kbit/s
Two Receivers Active in Shutdown Mode (HIN213A)
Requires Only Single +5V Power Supply
Onboard Voltage Doubler/Inverter
Low Power Consumption (Typ) . . . . . . . . . . . . . . . . . 5mA
Low Power Shutdown Function (Typ) . . . . . . . . . . . . 1
A
Three-State TTL/CMOS Receiver Outputs
Multiple Drivers
-
10V Output Swing for +5V lnput
- 300
Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
Multiple Receivers
-
30V Input Voltage Range
- 3k
to 7k
Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
Selection Table
PART
NUMBER
POWER SUPPLY
VOLTAGE
NUMBER OF
RS-232
DRIVERS
NUMBER OF
RS-232
RECEIVERS
NUMBER OF 0.1
F
EXTERNAL
CAPACITORS
LOW POWER
SHUTDOWN/TTL THREE-
STATE
NUMBER OF
RECEIVERS ACTIVE
IN SHUTDOWN
HIN202A
+5V
2
2
4 Capacitors
No/No
0
HIN205A
+5V
5
5
None
Yes/Yes
0
HIN206A
+5V
4
3
4 Capacitors
Yes/Yes
0
HIN207A
+5V
5
3
4 Capacitors
No/No
0
HIN208A
+5V
4
4
4 Capacitors
No/N
0
HIN211A
+5V
4
5
4 Capacitors
Yes/Yes
0
HIN213A
+5V
4
5
4 Capacitors
Yes/Yes
2
HIN232A
+5V
2
2
4 Capacitors
No/No
0
HIN235A
+5V
5
5
None
Yes/Yes
0
HIN236A
+5V
4
3
4 Capacitors
Yes/Yes
0
HIN237A
+5V
5
3
4 Capacitors
No/No
0
HIN238A
+5V
4
4
4 Capacitors
No/No
0
HIN241A
+5V
4
5
4 Capacitors
Yes/Yes
0
Data Sheet
May 2000