HIN240 Intersil Corporation, HIN240 Datasheet

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HIN240

Manufacturer Part Number
HIN240
Description
+5V Powered RS-232 Transmitters/Receivers
Manufacturer
Intersil Corporation
Datasheet

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+5V Powered RS-232
Transmitters/Receivers
The HIN232-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
HIN239) and feature onboard charge pump voltage converters
which generate +10V and -10V supplies from the 5V supply.
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 300Ω power-off source impedance.
The receivers can handle up to ±30V, and have a 3kΩ to 7kΩ
input impedance. The receivers also feature hysteresis to
greatly improve noise rejection.
Selection Table
HIN232
HIN236
HIN237
HIN238
HIN239
HIN240
HIN241
NUMBER
PART
+5V and +7.5V to 13.2V
POWER SUPPLY
VOLTAGE
+5V
+5V
+5V
+5V
+5V
+5V
®
1
Data Sheet
NUMBER OF
DRIVERS
RS-232
2
4
5
4
3
5
4
1-888-INTERSIL or 1-888-468-3774
NUMBER OF
RECEIVERS
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
RS-232
2
3
3
4
5
5
5
HIN232, HIN236, HIN237,HIN238,
Features
• Meets All RS-232E and V.28 Specifications
• Requires Only Single +5V Power Supply
• High Data Rate. . . . . . . . . . . . . . . . . . . . . . . . . . . 120kbps
• Onboard Voltage Doubler/Inverter
• Low Power Consumption
• Low Power Shutdown Function
• Three-State TTL/CMOS Receiver Outputs
• Multiple Drivers
• Multiple Receivers
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Any System Requiring RS-232 Communication Ports
- (+5V and +12V - HIN239)
- ±10V Output Swing for 5V lnput
- 300Ω Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
- 30V/µs Maximum Slew Rate
- ±30V Input Voltage Range
- 3kΩ to 7kΩ Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation
- Modems
COMPONENTS
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
2 Capacitors
4 Capacitors
4 Capacitors
EXTERNAL
August 31, 2005
All other trademarks mentioned are the property of their respective owners.
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
HIN239, HIN240, HIN241
Copyright © Intersil Americas Inc. 2004, 2005. All Rights Reserved.
SHUTDOWN/TTL
THREE-STATE
LOW POWER
Yes/Yes
Yes/Yes
Yes/Yes
No/Yes
No/No
No/No
No/No
FN3138.15
NUMBER OF
LEADS
16
24
24
24
24
44
28

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HIN240 Summary of contents

Page 1

... Capacitors Capacitors Capacitors CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 All other trademarks mentioned are the property of their respective owners. HIN239, HIN240, HIN241 FN3138.15 LOW POWER SHUTDOWN/TTL NUMBER OF THREE-STATE LEADS No/No 16 Yes/Yes 24 No/No 24 ...

Page 2

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Pin Descriptions PIN Power Supply Input 5V ±10 Internally generated positive supply (+10V nominal), HIN239 requires +7.5V to +13.2V. V- Internally generated negative supply (-10V nominal). GND Ground lead. Connect to 0V. C1+ External capacitor (+ terminal) is connected to this lead. ...

Page 3

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Ordering Information TEMP. PART PART RANGE o NUMBER MARKING ( C) HIN232CB 232CB SOIC HIN232CB-T 232CB Tape and Reel HIN232CBZ 232CBZ SOIC (See Note) (Pb-free) HIN232CBZ-T 232CBZ Tape and Reel (Pb-free) ...

Page 4

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Pinouts HIN232 (PDIP, SOIC) TOP VIEW 1 C1 C1- 4 C2 OUT +5V + 1µ C1+ + +5V TO 10V NOTE 1 3 VOLTAGE DOUBLER C1- 4 C2+ + +10V TO -10V NOTE 1 5 VOLTAGE INVERTER C2- +5V T1 400kΩ ...

Page 5

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Pinouts (Continued) HIN237 (SOIC) TOP VIEW T3 1 OUT T1 2 OUT T2 3 OUT OUT GND C1 C1 1µF +5V TO 10V 12 C1- VOLTAGE DOUBLER 13 C2+ ...

Page 6

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Pinouts (Continued) HIN239 (PDIP, SOIC) TOP VIEW OUT GND C1 C1 OUT OUT + C1 1µF +10V TO -10V ...

Page 7

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Pinouts (Continued) 7 HIN241 (SOIC, SSOP) TOP VIEW OUT OUT OUT OUT OUT GND C1 C1 +5V ...

Page 8

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Absolute Maximum Ratings V to Ground (GND -0.3V) < Ground (Note Ground -12V < V- < (GND +0.3V 24V Input Voltages -0.3V < ±30V R IN Output Voltages .(V- -0.3V) < V OUT (GND -0.3V) < V OUT Short Circuit Duration T ...

Page 9

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Electrical Specifications Test Conditions: V PARAMETER TIMING CHARACTERISTICS Baud Rate (1 Transmitter Switching) Output Enable Time Output Disable Time, t DIS Propagation Delay Instantaneous Slew Rate SR Transition Region Slew Rate TRANSMITTER OUTPUTS Output Voltage Swing, T ...

Page 10

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Transmitters The transmitters are TTL/CMOS compatible inverters which translate the inputs to RS-232 outputs. The input logic threshold is about 26 1.3V for V = 5V. A logic 1 at the CC CC input results in a voltage of between -5V and V- at the output, and a logic 0 results in a voltage between +5V and (V+ -0.6V). Each transmitter input has an internal 400kΩ ...

Page 11

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Typical Performance Curves 4.0 4.5 3.0 3 FIGURE 5. V- SUPPLY VOLTAGE vs V CAPACITORS Test Circuits (HIN232) - 1µ C1 1µ GND C1 OUT R1 C2 1µ C2 OUT ...

Page 12

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 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. ...

Page 13

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Die Characteristics DIE DIMENSIONS 160 mils x 140 mils METALLIZATION Type: Al ±1k Å Å Thickness: 10k SUBSTRATE POTENTIAL V+ Metallization Mask Layout OUT OUT R1 IN GND PASSIVATION Type: Nitride over Silox Nitride Thickness: 8k ...

Page 14

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between English and Metric dimensions, the inch dimensions control. 2. Dimensioning and tolerancing per ANSI Y14.5M-1982. ...

Page 15

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between English and Metric dimensions, the inch dimensions control. 2. Dimensioning and tolerancing per ANSI Y14.5M-1982. ...

Page 16

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95. ...

Page 17

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95. ...

Page 18

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95. ...

Page 19

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Shrink Small Outline Plastic Packages (SSOP) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95. ...

Page 20

... HIN232, HIN236, HIN237, HIN238, HIN239, HIN240, HIN241 Metric Plastic Quad Flatpack Packages (MQFP -D- - PIN 1 - -16 0.40 0.20 0.016 MIN 0.008 o 0 MIN 0.13/0.17 0.005/0.007 -16 L BASE METAL All Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems. ...

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