hin237cp Intersil Corporation, hin237cp Datasheet

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hin237cp

Manufacturer Part Number
hin237cp
Description
+5v Powered Rs-232 Transmitters/receivers
Manufacturer
Intersil Corporation
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
HIN237CP
Manufacturer:
HARRIS
Quantity:
5
Part Number:
HIN237CP
Manufacturer:
INTERSIL
Quantity:
7 567
+5V Powered RS-232
Transmitters/Receivers
The HIN230-HIN241 family of RS-232 transmitters/receivers
interface circuits meet all ElA 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 (except
HIN231 and HIN239) and feature onboard charge pump
voltage converters which generate +10V and -10V supplies
from the 5V supply. The HIN233 and HIN235 require no
external capacitors and are ideally suited for applications where
circuit board space is critical. The family of devices offer a wide
variety of RS-232 transmitter/receiver combinations to
accommodate various applications (see Selection Table).
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, and have a 3k to 7k
input impedance. The receivers also feature hysteresis to
greatly improve noise rejection.
Selection Table
HIN230
HIN231
HIN232
HIN233
HIN234
HIN235
HIN236
HIN237
HIN238
HIN239
HIN240
HIN241
NUMBER
PART
+5V and +7.5V to 13.2V
+5V and +7.5V to 13.2V
POWER SUPPLY
VOLTAGE
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
TM
3-1
1-888-INTERSIL or 321-724-7143
Data Sheet
NUMBER OF
DRIVERS
RS-232
5
2
2
2
4
5
4
5
4
3
5
4
NUMBER OF
RECEIVERS
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
RS-232
|
Intersil and Design is a trademark of Intersil Corporation.
0
2
2
2
0
5
3
3
4
5
5
5
Features
• Meets All RS-232E and V.28 Specifications
• Requires Only Single +5V Power Supply
• High Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 120kbps
• HIN233 and HIN235 Require No External Capacitors
• Onboard Voltage Doubler/Inverter
• Low Power Consumption
• Low Power Shutdown Function
• Three-State TTL/CMOS Receiver Outputs
• Multiple Drivers
• Multiple Receivers
Applications
• Any System Requiring RS-232 Communication Ports
- (+5V and +12V - HIN231 and HIN239)
-
- 300 Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
- 30V/ s Maximum Slew Rate
-
- 3k to 7k Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation
- Modems
COMPONENTS
10V Output Swing for 5V lnput
30V Input Voltage Range
4 Capacitors
2 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
2 Capacitors
4 Capacitors
4 Capacitors
EXTERNAL
None
None
May 2000
HIN230 thru HIN241
SHUTDOWN/TTL
THREE-STATE
LOW POWER
Yes/Yes
Yes/Yes
Yes/Yes
Yes/Yes
Yes/No
No/Yes
No/No
No/No
No/No
No/No
No/No
No/No
|
File Number
Copyright
©
Intersil Corporation 2000
NUMBER OF
LEADS
3138.7
20
16
16
20
16
24
24
24
24
24
44
28

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hin237cp Summary of contents

Page 1

... Capacitors Capacitors Capacitors Capacitors CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | Intersil and Design is a trademark of Intersil Corporation. HIN230 thru HIN241 May 2000 File Number 3138.7 LOW POWER SHUTDOWN/TTL NUMBER OF THREE-STATE LEADS Yes/No 20 No/No ...

Page 2

... Shutdown Input. With SHUTDOWN = 5V, the charge pump is disabled, the receiver outputs are in a high impedance state and the transmitters are shut off Connect. No connections are made to these leads. 3-2 HIN230 thru HIN241 PART NUMBER PKG. NO. HIN237CP M20.3 HIN237CB M20.3 HIN237IP M16.3 HIN237IB E14.3 HIN238CP M16 ...

Page 3

Pinouts HIN230 (SOIC) TOP VIEW OUT OUT OUT GND C1 ...

Page 4

Pinouts (Continued) HIN232 (PDIP, SOIC) TOP VIEW 1 C1 C1- 4 C2 OUT + C1+ + +5V TO 10V 1 F ...

Page 5

Pinouts (Continued) HIN234 (SOIC) TOP VIEW 1 T1 OUT 2 T2 OUT GND +5V TO 10V 9 ...

Page 6

Pinouts (Continued) HIN236 (PDIP, SOIC) TOP VIEW OUT OUT OUT OUT GND 9 16 ...

Page 7

Pinouts (Continued) HIN238 (PDIP, SOIC) TOP VIEW T2 1 OUT T1 2 OUT OUT OUT GND C1 C1- 12 +5V ...

Page 8

Pinouts (Continued) HIN240 (MQFP OUT OUT T3 6 OUT T1 7 OUT T2 8 OUT NC 9 ...

Page 9

Absolute Maximum Ratings V to Ground (GND -0.3V) < Ground . . . . . ...

Page 10

Electrical Specifications Test Conditions: V PARAMETER Propagation Delay Instantaneous Slew Rate SR Transition Region Slew Rate TRANSMITTER OUTPUTS Output Voltage Swing, T OUT Output Resistance, R OUT RS-232 Output Short Circuit Current NOTE: 2. ...

Page 11

VOLTAGE DOUBLER + GND C1 OSCILLATOR Detailed Description The HIN230 thru HIN241 family of RS-232 transmitters/receivers are powered by a single +5V power supply (except HIN231 and HIN239), feature low power ...

Page 12

Typical Performance Curves 4.0 4.5 3.0 3 FIGURE 5. V- SUPPLY VOLTAGE vs V CAPACITORS Test Circuits (HIN232 C1 ...

Page 13

Applications The HIN2XX may be used for all RS-232 data terminal and communication links particularly useful in applications where 12V power supplies are not available for conventional RS-232 interface circuits. The applications presented represent typical interface configurations. A ...

Page 14

Die Characteristics DIE DIMENSIONS: 160 mils x 140 mils METALLIZATION: Type: Al Å Å Thickness: 10k 1k SUBSTRATE POTENTIAL V+ Metallization Mask Layout OUT OUT R1 IN GND V CC 3-14 HIN230 ...

Page 15

... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...

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