Intersil HIN232ACP High speed 5v powered rs-232 transmitters/receiver Datasheet

HIN202A thru HIN241A
TM
Data Sheet
May 2000
High Speed +5V Powered RS-232
Transmitters/Receivers
File Number
4316.4
Features
• Meets All RS-232E and V.28 Specifications
The HIN202A-HIN241A family of high-speed RS-232
transmitters/receivers interface circuits meet all ElA highspeed 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 RS232 transmitter/receiver combinations to accommodate
various applications (see Selection Table).
• Requires Only 0.1µF 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) . . . . . . . . . . . . 1µA
• Three-State TTL/CMOS Receiver Outputs
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.
• Multiple Drivers
- ±10V Output Swing for +5V lnput
- 300Ω Power-Off Source Impedance
- Output Current Limiting
- TTL/CMOS Compatible
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 input, and have a 3kΩ
to 7kΩ input impedance. The receivers also feature
hysteresis to greatly improve noise rejection.
• Multiple Receivers
- ±30V Input Voltage Range
- 3kΩ to 7kΩ Input Impedance
- 0.5V Hysteresis to Improve Noise Rejection
Applications
• Any System Requiring High-Speed RS-232
Communication Ports
- Computer - Portable, Mainframe, Laptop
- Peripheral - Printers and Terminals
- Instrumentation, UPS
- Modems
Selection Table
PART
POWER SUPPLY
NUMBER
VOLTAGE
NUMBER OF
RS-232
DRIVERS
NUMBER OF
RS-232
RECEIVERS
NUMBER OF 0.1µF
EXTERNAL
CAPACITORS
LOW POWER
SHUTDOWN/TTL THREESTATE
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
3-1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Corporation. | Copyright © Intersil Corporation 2000
HIN202A thru HIN241A
Ordering Information
PART NO.
TEMP.
RANGE (oC)
PACKAGE
PKG. NO.
PART NO.
TEMP.
RANGE (oC)
PACKAGE
PKG. NO.
HIN211ACB-T
0 to 70
Tape and Reel
HIN213ACA
0 to 70
24 Ld SSOP
HIN213ACA-T
0 to 70
Tape and Reel
HIN213ACB
0 to 70
28 Ld SOIC
HIN213ACB-T
0 to 70
Tape and Reel
E16.3
HIN232ACA
0 to 70
16 Ld SSOP
24 Ld PDIP
E24.6
HIN232ACA-T
0 to 70
Tape and Reel
0 to 70
24 Ld SSOP
M24.209
HIN232ACB
0 to 70
16 Ld SOIC
HIN206ACA-T
0 to 70
Tape and Reel
HIN232ACB-T
0 to 70
Tape and Reel
HIN206ACB
0 to 70
24 Ld SOIC (W)
HIN232ACBN
0 to 70
16 Ld SOIC (N)
HIN206ACB-T
0 to 70
Tape and Reel
HIN232ACBN-T
0 to 70
Tape and Reel
HIN206ACP
0 to 70
24 Ld PDIP
E24.3
HIN232ACP
0 to 70
16 Ld PDIP
E16.3
HIN207ACA
0 to 70
24 Ld SSOP
M24.209
HIN235ACP
0 to 70
24 Ld PDIP
E24.6
HIN207ACA-T
0 to 70
Tape and Reel
HIN236ACA
0 to 70
24 Ld SSOP
M24.209
HIN207ACB
0 to 70
24 Ld SOIC
HIN236ACB
0 to 70
24 Ld SOIC (W)
M24.3
HIN207ACB-T
0 to 70
Tape and Reel
HIN236ACB-T
0 to 70
Tape and Reel
HIN207ACP
0 to 70
24 Ld PDIP
E24.3
HIN236ACP
0 to 70
24 Ld PDIP
E24.3
HIN208ACA
0 to 70
24 Ld SSOP
M24.209
HIN237ACA
0 to 70
24 Ld SSOP
M24.209
HIN208ACA-T
0 to 70
Tape and Reel
HIN237ACB
0 to 70
24 Ld SOIC
M24.3
HIN208ACB
0 to 70
24 Ld SOIC
HIN237ACP
0 to 70
24 Ld PDIP
E24.3
HIN208ACB-T
0 to 70
Tape and Reel
HIN238ACA
0 to 70
24 Ld SSOP
M24.209
HIN208ACP
0 to 70
24 Ld PDIP
E24.3
HIN238ACB
0 to 70
24 Ld SOIC
M24.3
HIN211ACA
0 to 70
28 Ld SSOP
M28.209
HIN238ACP
0 to 70
24 Ld PDIP
E24.3
HIN211ACA-T
0 to 70
Tape and Reel
HIN241ACA
0 to 70
28 Ld SSOP
M28.209
HIN211ACB
0 to 70
28 Ld SOIC
HIN241ACB
0 to 70
28 Ld SOIC
M28.3
HIN202ACA-T
0 to 70
Tape and Reel
HIN202ACB
0 to 70
16 Ld SOIC
HIN202ACB-T
0 to 70
Tape and Reel
HIN202ACBN
0 to 70
16 Ld SOIC
HIN202ACBN-T
0 to 70
Tape and Reel
HIN202ACP
0 to 70
16 Ld PDIP
HIN205ACP
0 to 70
HIN206ACA
3-2
M16.3
M16.15
M24.3
M24.3
M24.3
M28.3
M28.209
M28.3
M16.209
M16.3
M16.15
HIN202A thru HIN241A
Pinouts
HIN202A (PDIP, SOIC)
TOP VIEW
HIN205A (PDIP)
TOP VIEW
16 VCC
C1+ 1
15 GND
V+ 2
C1- 3
14 T1OUT
C2+ 4
13 R1IN
C2- 5
12 R1OUT
6
11 T1IN
T2OUT 7
10 T2IN
V-
24 R3IN
23 R3OUT
T1OUT 3
22 T5IN
T2OUT 4
21 SD
R2IN 5
20 EN
19 T5OUT
R2OUT 6
9 R2OUT
R2IN 8
T4OUT 1
T3OUT 2
T2IN 7
18 R4IN
T1IN 8
17 R4OUT
R1OUT 9
16 T4IN
R1IN 10
15 T3IN
GND 11
14 R5OUT
VCC 12
13 R5IN
+5V
+5V
12
VCC
16
+5V
1
0.1µF
+
3
4
0.1µF
T1IN
T2IN
+
5
11
10
T1IN
VCC
C1+
C1C2+
C2-
+5V TO 10V
VOLTAGE INVERTER
+10V TO -10V
VOLTAGE INVERTER
+5V
400kΩ
+5V
400kΩ
V+
2
+
T2IN
T3IN
V- 6
+
T1
14
0.1µF
T1OUT
T4IN
T5IN
R1OUT
T2
7
12
R1IN
R1OUT
400kΩ
7
+5V
400kΩ
T2
15
+5V
400kΩ
T3
16
+5V
400kΩ
T4
22
+5V
400kΩ
T5
4
2
1
19
10
R2OUT
5
6
23
R2OUT
8
T4OUT
T5OUT
R1IN
R2IN
5kΩ
17
18
R4OUT
GND
R4IN
5kΩ
R4
14
13
R5OUT
R5IN
20
5kΩ
R5
21
EN
SD
GND
11
3-3
T3OUT
R3IN
R2IN
15
T2OUT
24
R3
5kΩ
R2
T1OUT
5kΩ
R2
R3OUT
9
0.1µF
5kΩ
R1
5kΩ
R1
3
9
T2OUT
13
T1
8
0.1µF
+
HIN202A thru HIN241A
Pinouts
(Continued)
HIN206A (PDIP, SOIC, SSOP)
TOP VIEW
HIN207A (PDIP, SOIC, SSOP)
TOP VIEW
T3OUT
1
24 T4OUT
T3OUT 1
24 T4OUT
T1OUT
2
23 R2IN
T1OUT 2
23 R2IN
T2OUT
3
22 R2OUT
T2OUT 3
22 R2OUT
R1IN
4
21 SD
R1IN 4
R1OUT
5
20 EN
R1OUT 5
T2IN
6
19 T4IN
T2IN 6
19 T4IN
T1IN
7
18 T3IN
T1IN 7
18 T3IN
GND
8
17 R3OUT
GND 8
17 R3OUT
16 R3IN
VCC 9
16 R3IN
15 V-
C1+ 10
15 V-
VCC
9
C1+ 10
21 T5IN
20 T5OUT
V+ 11
14 C2-
V+ 11
14 C2-
C1- 12
13 C2+
C1- 12
13 C2+
+5V
+5V
9
9
0.1µF
0.1µF
T1IN
T2IN
T3IN
T4IN
10
C1+
+
12
C113
C2+
+
14
C2-
VCC
V+
+10V TO -10V
VOLTAGE INVERTER
V- 15
+
0.1µF
0.1µF
+
+5V
400kΩ
7
T1
+5V
400kΩ
6
T2
+5V
400kΩ
18
T3
19
11
+5V TO 10V
VOLTAGE DOUBLER
0.1µF
+5V
400kΩ
2
3
1
0.1µF
T1IN
T2IN
T3OUT
T4IN
5
T4OUT
4
R1IN
R1OUT
22
V+
+10V TO -10V
VOLTAGE INVERTER
V- 15
+
+
+5V
400kΩ
T2
6
18
+5V
400kΩ
T3
+5V
400kΩ
19
T4
+5V
400kΩ
21
T5
2
3
1
24
20
5
5kΩ
R1
T5IN
11
+5V TO 10V
VOLTAGE DOUBLER
T1
T2OUT
T3IN
VCC
+5V
400kΩ
7
T1OUT
T4
24
10
C1+
+
12
C113
C2+
+
14
C2-
0.1µF
0.1µF
T1OUT
T2OUT
T3OUT
T4OUT
T5OUT
4
R1IN
R1OUT
5kΩ
R1
23
R2IN
R2OUT
22
5kΩ
R2
17
23
R2IN
R2OUT
5kΩ
R2
16
R3IN
R3OUT
20
5kΩ
R3
17
21
SD
EN
16
R3IN
R3OUT
5kΩ
R3
GND
8
GND
8
3-4
HIN202A thru HIN241A
Pinouts
(Continued)
HIN208A (PDIP, SOIC, SSOP)
TOP VIEW
T2OUT 1
T1OUT 2
R2IN 3
R2OUT 4
HIN211A (SOIC, SSOP)
TOP VIEW
24 T3OUT
T3OUT 1
28 T4OUT
23 R3IN
T1OUT 2
27 R3IN
22 R3OUT
T2OUT 3
26 R3OUT
R2IN 4
25 SD
R2OUT 5
24 EN
21 T4IN
T1IN 5
20 T4OUT
R1OUT 6
R1IN 7
19 T3IN
T2IN 6
23 R4IN
18 T2IN
T1IN 7
22 R4OUT
R1OUT 8
21 T4IN
GND 8
17 R4OUT
VCC 9
16 R4IN
R1IN 9
20 T3IN
C1+ 10
15 V-
GND 10
19 R5OUT
14 C2-
VCC 11
18 R5IN
13 C2+
C1+ 12
17 V-
V+ 11
C1- 12
V+ 13
16 C2-
C1- 14
15 C2+
+5V
+5V
11
9
0.1µF
0.1µF
T1IN
T2IN
T3IN
T4IN
10
C1+
+
12
C113
C2+
+
14
C2-
VCC
11
+5V TO 10V
VOLTAGE DOUBLER
V+
+10V TO -10V
VOLTAGE INVERTER
V- 15
+
+5V
400kΩ
T2
18
19
+5V
400kΩ
T3
+5V
400kΩ
T4
21
2
1
24
20
6
0.1µF
0.1µF
+
+5V
400kΩ
T1
5
0.1µF
0.1µF
T1OUT
T2OUT
T3OUT
T4OUT
T1IN
T2IN
T3IN
T4IN
12
C1+
+
14
C115
C2+
+
16
C2-
VCC
13
+5V TO 10V
VOLTAGE DOUBLER
V+
+10V TO -10V
VOLTAGE INVERTER
V- 17
+
+
+5V
400kΩ
7
T1
+5V
400kΩ
T2
6
20
+5V
400kΩ
T3
21
+5V
400kΩ
T4
2
3
1
28
0.1µF
0.1µF
T1OUT
T2OUT
T3OUT
T4OUT
7
R1IN
R1OUT
5kΩ
R1
4
R1OUT
3
R2IN
5kΩ
22
5
23
R3IN
5kΩ
R3
17
26
5kΩ
27
R3IN
5kΩ
R3
R4IN
R4
R2IN
5kΩ
R3OUT
16
R4OUT
4
R2OUT
R2
R3OUT
22
23
R4IN
R4OUT
5kΩ
R4
19
GND
18
R5IN
R5OUT
8
24
5kΩ
R5
25
SD
EN
GND
10
3-5
R1IN
5kΩ
R1
R2OUT
R2
9
8
HIN202A thru HIN241A
Pinouts
(Continued)
HIN213A (SOIC, SSOP)
TOP VIEW
HIN232A (PDIP, SOIC)
TOP VIEW
C1+ 1
16 VCC
V+ 2
15 GND
T3OUT 1
28 T4OUT
T1OUT 2
27 R3IN
T2OUT 3
26 R3OUT
C1- 3
14 T1OUT
R2IN 4
25 SD
C2+ 4
13 R1IN
R2OUT 5
24 EN
C2- 5
12 R1OUT
T2IN 6
23 R4IN
T1IN 7
22 R4OUT
R1OUT 8
21 T4IN
R1IN 9
20 T3IN
GND 10
19 R5OUT
VCC 11
18 R5IN
C1+ 12
17 V-
V+ 13
16 C2-
C1- 14
15 C2+
6
11 T1IN
T2OUT 7
10 T2IN
V-
9 R2OUT
R2IN 8
NOTE: R4 and R5 active in shutdown.
+5V
+5V
11
0.1µF
0.1µF
T1IN
T2IN
T3IN
T4IN
R1OUT
12
C1+
+
14
C115
C2+
+
16
C27
VCC
V+
+10V TO -10V
VOLTAGE INVERTER
V- 17
+5V
400kΩ
+
16
1
+
T1
+5V
400kΩ
6
T2
+5V
400kΩ
20
T3
+5V
400kΩ
T4
21
13
+5V TO 10V
VOLTAGE DOUBLER
0.1µF
0.1µF
2
+
3
4
T1OUT
0.1µF
3
+
5
T3OUT
28
T4OUT
9
R1IN
T1IN
5
C2+
C2-
+10V TO -10V
VOLTAGE INVERTER
V+
2
T2IN
+
+5V
400kΩ
T1
+5V
400kΩ
T2
10
14
7
12
0.1µF
V- 6
+
11
0.1µF
T1OUT
T2OUT
13
R1IN
R1OUT
5kΩ
R1
C1-
+5V TO 10V
VOLTAGE INVERTER
T2OUT
1
8
5kΩ
R1
4
R2IN
R2OUT
5kΩ
R2
R2OUT
9
8
5kΩ
R2
26
27
R3IN
R3OUT
5kΩ
R3
22
R4IN
5kΩ
R4
19
18
R5IN
R5OUT
5kΩ
R5
25
EN
GND
10
3-6
GND
15
23
R4OUT
24
0.1µF
VCC
C1+
SD
R2IN
HIN202A thru HIN241A
Pinouts
(Continued)
HIN235A (PDIP)
TOP VIEW
HIN236A (PDIP, SOIC, SSOP)
TOP VIEW
T4OUT 1
24 R3IN
T3OUT
1
24 T4OUT
T3OUT 2
23 R3OUT
T1OUT
2
23 R2IN
T1OUT 3
22 T5IN
T2OUT
3
22 R2OUT
T2OUT 4
21 SD
R1IN
4
21 SD
R2IN 5
20 EN
R1OUT
5
20 EN
19 T5OUT
T2IN
6
19 T4IN
T2IN 7
18 R4IN
T1IN
7
18 T3IN
T1IN 8
17 R4OUT
GND
8
17 R3OUT
R1OUT 9
16 T4IN
VCC
9
16 R3IN
C1+ 10
R2OUT 6
R1IN 10
15 T3IN
GND 11
14 R5OUT
VCC 12
13 R5IN
14 C2-
C1- 12
13 C2+
+5V
+5V
12
VCC
+5V
T1IN
T2IN
T3IN
T4IN
T5IN
R1OUT
400kΩ
7
+5V
400kΩ
T2
15
+5V
400kΩ
T3
16
22
+5V
400kΩ
+
T1
8
+5V
400kΩ
3
4
2
9
0.1µF
0.1µF
T1OUT
0.1µF
T2OUT
T3OUT
T1IN
10
C1+
+
12
C113
C2+
+
14
C2-
1
T4OUT
T2IN
10
9
T5OUT
T4IN
5
R2IN
5kΩ
R2
23
5kΩ
17
18
R4IN
5kΩ
R4
+5V
400kΩ
T2
18
+5V
400kΩ
T3
+5V
400kΩ
T4
19
2
3
1
24
R5IN
5kΩ
R5
21
EN
SD
GND
11
0.1µF
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
5kΩ
22
23
R2IN
R2OUT
5kΩ
17
16
R3IN
R3OUT
5kΩ
R3
21
SD
EN
13
0.1µF
4
R1OUT
20
14
R5OUT
+
+
R2
R4OUT
3-7
V- 15
5
24
R3IN
20
+10V TO -10V
VOLTAGE INVERTER
R1
R3OUT
R3
+5V TO 10V
VOLTAGE DOUBLER
6
R1IN
5kΩ
6
T3IN
11
V+
T1
T5
19
VCC
+5V
400kΩ
7
T4
R1
R2OUT
15 V-
V+ 11
GND
8
HIN202A thru HIN241A
Pinouts
(Continued)
HIN237A (PDIP, SOIC, SSOP)
TOP VIEW
T3OUT
T1OUT
T2OUT
R1IN
R1OUT
T2IN
T1IN
GND
VCC
C1+
V+
C1-
24
1
2
23
3
22
21
4
20
5
19
6
7
18
8
17
16
9
10
15
11
14
12
13
HIN238A (PDIP, SOIC, SSOP)
TOP VIEW
T4OUT
T2OUT 1
24 T3OUT
R2IN
T1OUT 2
23 R3IN
R2OUT
R2IN 3
T5IN
T5OUT
T4IN
0.1µF
T1IN
T2IN
T3IN
T4IN
T5IN
19 T3IN
T3IN
R1IN 7
18 T2IN
R3OUT
GND 8
17 R4OUT
R3IN
VCC 9
16 R4IN
V-
C1+ 10
15 V-
C2-
V+ 11
14 C2-
C2+
C1- 12
13 C2+
+5V
VCC
11
+5V TO 10V
VOLTAGE DOUBLER
V+
+10V TO -10V
VOLTAGE INVERTER
V- 15
T1
+5V
400kΩ
T2
6
18
+5V
400kΩ
T3
+5V
400kΩ
T4
19
+5V
400kΩ
+
2
3
1
24
9
0.1µF
0.1µF
0.1µF
+
+5V
400kΩ
7
21
20 T4OUT
R1OUT 6
9
0.1µF
21 T4IN
T1IN 5
+5V
10
C1+
+
12
C113
C2+
+
14
C2-
22 R3OUT
R2OUT 4
0.1µF
T1OUT
T1IN
T2OUT
T2IN
T3OUT
T3IN
T4OUT
T4IN
10
C1+
+
12
C113
C2+
+
14
C2-
VCC
+5V TO 10V
VOLTAGE DOUBLER
+10V TO -10V
VOLTAGE INVERTER
V- 15
20
5
T5OUT
+
+
+5V
400kΩ
5
T1
+5V
400kΩ
T2
18
19
+5V
400kΩ
T3
+5V
400kΩ
T4
21
2
1
24
20
6
T5
11
V+
0.1µF
0.1µF
T1OUT
T2OUT
T3OUT
T4OUT
7
R1IN
R1OUT
5kΩ
R1
4
R1IN
R1OUT
4
3
R2IN
R2OUT
5kΩ
R1
5kΩ
R2
22
23
R2IN
R2OUT
22
23
R3IN
R3OUT
5kΩ
R2
5kΩ
R3
17
16
R3IN
R3OUT
5kΩ
R3
17
16
R4IN
R4OUT
5kΩ
R4
GND
8
GND
8
3-8
HIN202A thru HIN241A
Pinouts
(Continued)
HIN241A (SOIC, SSOP)
TOP VIEW
T3OUT 1
28 T4OUT
T1OUT 2
27 R3IN
T2OUT 3
26 R3OUT
R2IN 4
25 SD
R2OUT 5
24 EN
T2IN 6
23 R4IN
T1IN 7
22 R4OUT
R1OUT 8
21 T4IN
R1IN 9
20 T3IN
GND 10
19 R5OUT
VCC 11
18 R5IN
C1+ 12
17 V-
V+ 13
16 C2-
C1- 14
15 C2+
+5V
11
0.1µF
0.1µF
T1IN
T2IN
T3IN
T4IN
R1OUT
12
C1+
+
14
C115
C2+
+
16
C2-
VCC
13
+5V TO 10V
VOLTAGE DOUBLER
V+
+10V TO -10V
VOLTAGE INVERTER
V- 17
+
+5V
400kΩ
7
T1
+5V
400kΩ
T2
6
20
+5V
400kΩ
T3
21
+5V
400kΩ
T4
2
3
1
28
9
8
0.1µF
0.1µF
T1OUT
T2OUT
T3OUT
T4OUT
R1IN
5kΩ
R1
5
4
R2IN
R2OUT
5kΩ
R2
26
27
R3IN
R3OUT
5kΩ
R3
22
23
R4IN
R4OUT
5kΩ
R4
19
18
R5IN
R5OUT
24
5kΩ
R5
25
SD
EN
GND
10
3-9
+
HIN202A thru HIN241A
Pin Descriptions
PIN
VCC
FUNCTION
Power Supply Input 5V ±10%, (5V ±5% HIN207A).
V+
Internally generated positive supply (+10V nominal).
V-
Internally generated negative supply (-10V nominal).
GND
Ground Lead. Connect to 0V.
C1+
External capacitor (+ terminal) is connected to this lead.
C1-
External capacitor (- terminal) is connected to this lead.
C2+
External capacitor (+ terminal) is connected to this lead.
C2-
External capacitor (- terminal) is connected to this lead.
TIN
Transmitter Inputs. These leads accept TTL/CMOS levels. An internal 400kΩ pull-up resistor to VCC is connected to each lead.
TOUT
RIN
ROUT
Transmitter Outputs. These are RS-232 levels (nominally ±10V).
Receiver Inputs. These inputs accept RS-232 input levels. An internal 5kΩ pull-down resistor to GND is connected to each input.
Receiver Outputs. These are TTL/CMOS levels.
EN
Enable Input. This is an active low input which enables the receiver outputs. With EN = 5V, the outputs are placed in a high
impedance state.
SD, SD
Shutdown Input. With SD = 5V (HIN213A SD = 0V), the charge pump is disabled, the receiver outputs are in a high impedance
state (except R4 and R5 of HIN241A) and the transmitters are shut off.
NC
No Connect. No connections are made to these leads.
3-10
HIN202A thru HIN241A
Absolute Maximum Ratings
Thermal Information
VCC to Ground. . . . . . . . . . . . . . . . . . . . . . (GND -0.3V) <VCC < 6V
V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . . (VCC -0.3V) <V+ < 12V
V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . -12V < V- < (GND +0.3V)
Input Voltages
TIN . . . . . . . . . . . . . . . . . . . . . . . . . (V- -0.3V) < VIN < (V+ +0.3V)
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±30V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . .(V- -0.3V) < VTXOUT < (V+ +0.3V)
ROUT . . . . . . . . . . . . . . . . . (GND -0.3V) < VRXOUT < (V+ +0.3V)
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous
ROUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Continuous
ESD Classification . . . . . . . . . . . . . . . . . . . . See Specification Table
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
16 Ld SOIC (N) Package . . . . . . . . . . . . . . . . . . . . .
110
16 Ld SOIC (W) Package. . . . . . . . . . . . . . . . . . . . .
100
16 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
155
16 Ld PDIP Package . . . . . . . . . . . . . . . . . . . . . . . .
90
24 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
75
24 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
135
24 Ld PDIP (N) Package . . . . . . . . . . . . . . . . . . . . .
70
24 Ld PDIP (W) Package . . . . . . . . . . . . . . . . . . . . .
55
28 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
70
28 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
100
Maximum Junction Temperature (Plastic Package) . . . . . . . .150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300oC
(SOIC and SSOP - Lead Tips Only)
Operating Conditions
Temperature Range
HIN2XXCX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
Test Conditions: VCC = +5V ±10%, (VCC = +5V ±5% HIN207A); C1-C4 = 0.1µF; TA = Operating Temperature
Range
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
HIN202A
-
8
15
mA
HIN205A-HIN208A,
HIN211A, HIN213A,
HIN234A-HIN238A,
HIN241A
-
11
20
mA
HIN232A
-
5
10
mA
HIN205A, HIN206A,
HIN211A, HIN235A,
HIN236A, HIN241A
-
1
10
µA
HIN213A
-
15
50
µA
-
-
0.8
V
SUPPLY CURRENTS
Power Supply Current, ICC
No Load,
TA = 25oC
Shutdown Supply Current, ICC(SD)
TA = 25oC
LOGIC AND TRANSMITTER INPUTS, RECEIVER OUTPUTS
Input Logic Low, VlL
TIN , EN, SD, EN, SD
Input Logic High, VlH
TIN
2.0
-
-
V
EN, SD, EN, SD
2.4
-
-
V
Transmitter Input Pullup Current, IP
TIN = 0V
-
15
200
µA
TTL/CMOS Receiver Output Voltage Low, VOL
IOUT = 1.6mA
(HIN202A, HIN232A, IOUT = 3.2mA)
-
0.1
0.4
V
TTL/CMOS Receiver Output Voltage High, VOH
IOUT = -1mA
3.5
4.6
-
V
TTL/CMOS Receiver Output Leakage
EN = VCC , EN = 0, 0V < ROUT < VCC
-
0.5
±10
µA
-30
-
+30
V
3.0
5.0
7.0
kΩ
RECEIVER INPUTS
RS-232 Input Voltage Range, VIN
Receiver Input Impedance, RIN
3-11
TA = 25oC, VIN = ±3V
HIN202A thru HIN241A
Electrical Specifications
Test Conditions: VCC = +5V ±10%, (VCC = +5V ±5% HIN207A); C1-C4 = 0.1µF; TA = Operating Temperature
Range (Continued)
PARAMETER
Receiver Input Low Threshold, VIN (H-L)
Receiver Input High Threshold, VIN (L-H)
Receiver Input Hysteresis, VHYST
TEST CONDITIONS
MIN
TYP
MAX
UNITS
VCC = 5V,
TA = 25oC
Active Mode
-
1.2
-
V
Shutdown Mode
HIN213A R4 and R5
-
1.5
-
V
VCC = 5V,
TA = 25oC
Active Mode
-
1.7
2.4
V
Shutdown Mode
HIN213A R4 and R5
-
1.5
2.4
V
0.2
0.5
1.0
V
VCC = 5V
No Hysteresis in Shutdown Mode
TIMING CHARACTERISTICS
Output Enable Time, tEN
HIN205A, HIN206A, HIN211A, HIN213A,
HIN235A, HIN236A, HIN241A
-
600
-
ns
Output Disable Time, tDIS
HIN205A, HIN206A, HIN211A, HIN213A,
HIN235A, HIN236A, HIN241A
-
200
-
ns
Transmitter, Receiver Propagation Delay, tPD
HIN213A SD = 0V, R4, R5
-
4.0
40
µs
HIN213A SD = VCC , R1 - R5
-
0.5
10
µs
All except HIN213A
-
0.5
10
µs
RL = 3kΩ, CL = 1000pF
Measured from +3V to -3V or -3V to +3V
(Note 2) 1 Transmitter Switching
3
20
45
V/µs
Output Voltage Swing, TOUT
Transmitter Outputs, 3kΩ to Ground
±5
±9
±10
V
Output Resistance, ROUT
VCC = V+ = V- = 0V, VOUT = ±2V
300
-
-
Ω
RS-232 Output Short Circuit Current, ISC
TOUT Shorted to GND
-
±10
-
mA
Human Body Model
-
±15
-
kV
IEC1000-4-2 Contact Discharge
-
±8
-
kV
IEC1000-4-2 Air Gap (Note 3)
-
±15
-
kV
Human Body Model
-
±2
-
kV
Transition Region Slew Rate, SRT
TRANSMITTER OUTPUTS
ESD PERFORMANCE
RS-232 Pins
(TOUT, RIN)
All Other Pins
NOTES:
2. Guaranteed by design.
3. Meets level 4 with exception of HIN205A T5OUT = ±12kV.
3-12
HIN202A thru HIN241A
Test Circuits (HIN232A)
+4.5V TO
+5.5V INPUT
-
0.1µF
C3
+
+
0.1µF
C1
-
0.1µF +
C2 -
-
+
0.1µF C4
3kΩ
1 C1+
VCC 16
2 V+
GND 15
3kΩ
3 C1-
T1OUT 14
4 C2+
R1IN 13
RS-232 ±30V INPUT
5 C2-
R1OUT 12
TTL/CMOS OUTPUT
6 V7 T2OUT
8 R2IN
T1 OUTPUT
T1IN 11
TTL/CMOS INPUT
T2IN 10
TTL/CMOS INPUT
VCC 16
2 V+
GND 15
3 C1-
T1OUT 14
4 C2+
R1IN 13
5 C2-
R1OUT 12
6 V7 T2OUT
8 R2IN
ROUT = VIN /I
TTL/CMOS OUTPUT
R2OUT 9
1 C1+
T1IN 11
T2IN 10
R2OUT 9
T2OUT
T1OUT
T2
OUTPUT
VIN = ±2V
RS-232
±30V INPUT
FIGURE 1. GENERAL TEST CIRCUIT
FIGURE 2. POWER-OFF SOURCE RESISTANCE
CONFIGURATION
VOLTAGE DOUBLER
S1
VOLTAGE INVERTER
S2
C1+
A
V+ = 2VCC
S5
C2+
S6
VCC
GND
+
-
+
C1
-
+
C3
VCC
GND
C1-
S3
S4
+
C2
-
GND
C4
V- = - (V+)
S7
C2-
S8
RC
OSCILLATOR
FIGURE 3. CHARGE PUMP
Detailed Description
The HIN2XXA family of high-speed RS-232
transmitters/receivers are powered by a single +5V power
supply, feature low power consumption, and meet all ElA
RS232C and V.28 specifications. The circuit is divided into
three sections: the charge pump, transmitter, and receiver.
Charge Pump
An equivalent circuit of the charge pump is illustrated in
Figure 3. The charge pump contains two sections: The
voltage doubler and the voltage inverter. Each section is
driven by a two phase, internally generated clock to generate
+10V and -10V. The nominal clock frequency is 125kHz.
During phase one of the clock, capacitor C1 is charged to
VCC . During phase two, the voltage on C1 is added to VCC ,
producing a signal across C3 equal to twice VCC . During
phase two, C2 is also charged to 2VCC , and then during
phase one, it is inverted with respect to ground to produce a
signal across C4 equal to -2VCC . The charge pump accepts
input voltages up to 5.5V. The output impedance of the
3-13
voltage doubler section (V+) is approximately 200Ω, and the
output impedance of the voltage inverter section (V-) is
approximately 450Ω. A typical application uses 0.1µF
capacitors for C1-C4, however, the value is not critical.
Increasing the values of C1 and C2 will lower the output
impedance of the voltage doubler and inverter, increasing
the values of the reservoir capacitors, C3 and C4, lowers the
ripple on the V+ and V- supplies.
During shutdown mode (HIN205A, HIN206A, HIN211A,
HIN213A, HIN235A, HIN236A and HIN241A, the charge
pump is turned off, V+ is pulled down to VCC , V- is pulled up
to GND, and the supply current is reduced to less than 10µA.
The transmitter outputs are disabled and the receiver
outputs (except for HIN213A, R4 and R5) are placed in the
high impedance state.
HIN202A thru HIN241A
Transmitters
The transmitters are TTL/CMOS compatible inverters which
translate the inputs to RS-232 outputs. The input logic
threshold is about 26% of VCC , or 1.3V for VCC = 5V. A logic
1 at the 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
pullup resistor so any unused input can be left unconnected
and its output remains in its low state. The output voltage
swing meets the RS-232C specifications of ±5V minimum
with the worst case conditions of: all transmitters driving 3kΩ
minimum load impedance, VCC = 4.5V, and maximum
allowable operating temperature. The transmitters have an
internally limited output slew rate which is less than 30V/µs.
The outputs are short circuit protected and can be shorted to
ground indefinitely. The powered down output impedance is
a minimum of 300Ω with ±2V applied to the outputs and
VCC = 0V.
Receivers
The receiver inputs accept up to ±30V while presenting the
required 3kΩ to 7kΩ input impedance even if the power is off
(VCC = 0V). The receivers have a typical input threshold of
1.3V which is within the ±3V limits, known as the transition
region, of the RS-232 specifications. The receiver output is
0V to VCC . The output will be low whenever the input is
greater than 2.4V and high whenever the input is floating or
driven between +0.8V and -30V. The receivers feature 0.5V
hysteresis (except during shutdown) to improve noise
rejection. The receiver Enable line EN, (EN on HIN213A)
when unasserted, disables the receiver outputs, placing
them in the high impedance mode. The receiver outputs are
also placed in the high impedance state when in shutdown
mode (except HIN213A R4 and R5).
V+
VCC
400kΩ
300Ω
TXIN
TOUT
GND < TXIN < VCC
V- < VTOUT < V+
V-
FIGURE 4. TRANSMITTER
VCC
RXIN
-30V < RXIN < +30V
ROUT
5kΩ
GND < VROUT < VCC
GND
FIGURE 5. RECEIVER
3-14
TIN
OR
RIN
TOUT
OR
ROUT
VOL
VOL
tPHL
tPLH
AVERAGE PROPAGATION DELAY =
tPHL + tPLH
2
FIGURE 6. PROPAGATION DELAY DEFINITION
HIN241A Operation in Shutdown
The HIN213A features two receivers, R4 and R5, which
remain active in shutdown mode. During normal operation
the receivers propagation delay is typically 0.5µs. This
propagation delay may increase slightly during shutdown.
When entering shut down mode, receivers R4 and R5 are
not valid for 80µs after SD = VIL. When exiting shutdown
mode, all receiver outputs will be invalid until the charge
pump circuitry reaches normal operating voltage. This is
typically less than 2ms when using 0.1µF capacitors.
Application Information
The HIN2XXA may be used for all RS-232 data terminal and
communication links. It is 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 simple duplex RS-232 port with CTS/RTS handshaking is
illustrated in Figure 7. Fixed output signals such as DTR
(data terminal ready) and DSRS (data signaling rate select)
is generated by driving them through a 5kΩ resistor
connected to V+.
In applications requiring four RS-232 inputs and outputs
(Figure 8), note that each circuit requires two charge pump
capacitors (C1 and C2) but can share common reservoir
capacitors (C3 and C4). The benefit of sharing common
reservoir capacitors is the elimination of two capacitors and
the reduction of the charge pump source impedance which
effectively increases the output swing of the transmitters.
HIN202A thru HIN241A
+5V
+
16
1
C1 +
0.1µF -
3
HIN232A
6
4
C2 +
0.1µF -
+
5
TD
INPUTS
OUTPUTS
TTL/CMOS
CTR (20) DATA
TERMINAL READY
DSRS (24) DATA
SIGNALING RATE
SELECT
RTS
T1
11
14
T2
10
7
12
13
RD
9
CTS
R2
R1
8
15
RS-232
INPUTS AND OUTPUTS
TD (2) TRANSMIT DATA
RTS (4) REQUEST TO SEND
RD (3) RECEIVE DATA
CTS (5) CLEAR TO SEND
SIGNAL GROUND (7)
FIGURE 7. SIMPLE DUPLEX RS-232 PORT WITH CTS/RTS HANDSHAKING
1
C1 +
0.1µF TD
INPUTS
OUTPUTS
TTL/CMOS
RTS
3
4
HIN232A
T1
11
14
T2
10
+ C2
- 0.1µF
5
12
TD (2) TRANSMIT DATA
7
RTS (4) REQUEST TO SEND
13
RD (3) RECEIVE DATA
RD
9
CTS
R2
R1
8
CTS (5) CLEAR TO SEND
15
VCC
16
-
2
C3
+
+
C4
6
V- V+
0.2µF
6
-
0.2µF
2
16
VCC
+5V
RS-232
INPUTS AND OUTPUTS
HIN232A
C1 +
0.1µF DTR
INPUTS
OUTPUTS
TTL/CMOS
DSRS
1
4
3
5
T1
11
14
T2
10
12
7
13
DCD
R1
9
R2
R1
15
8
+ C2
- 0.1µF
DTR (20) DATA TERMINAL READY
DSRS (24) DATA SIGNALING RATE SELECT
DCD (8) DATA CARRIER DETECT
R1 (22) RING INDICATOR
SIGNAL GROUND (7)
FIGURE 8. COMBINING TWO HIN232As FOR 4 PAIRS OF RS-232 INPUTS AND OUTPUTS
3-15
HIN202A thru HIN241A
Typical Performance Curves
12
0.1µF
SUPPLY VOLTAGE (|V|)
V- SUPPLY VOLTAGE (V)
12
10
8
6
4
V+ (VCC = 5V)
8
6
V+ (VCC = 4V)
V- (VCC = 4V)
4
TA = 25oC
TRANSMITTER OUTPUTS
OPEN CIRCUIT
2
2
0
3.0
10
3.5
4.0
4.5
5.0
5.5
0
6.0
0
5
10
15
20
V- SUPPLY VOLTAGE vs VCC
30
FIGURE 10. V+, V- OUTPUT VOLTAGE vs LOAD
Die Characteristics
DIE DIMENSIONS:
PASSIVATION:
160 mils x 140 mils
Type: Nitride over Silox
Nitride Thickness: 8kÅ
Silox Thickness: 7kÅ
METALLIZATION:
Type: Al
Thickness: 10kÅ ±1kÅ
TRANSISTOR COUNT:
238
SUBSTRATE POTENTIAL
PROCESS:
V+
CMOS Metal Gate
Metallization Mask Layout
HIN241A
SHD
EN
R4IN
R4OUTT4INT3IN R5OUT
R5IN
R3OUT
V-
C2R3IN
T4OUT
C2+
T3OUT
C1T1OUT
V+
T2OUT
C1+
R2IN
VCC
R2OUTT2IN T1INR1OUT
3-16
25
|ILOAD| (mA)
VCC
FIGURE 9.
V- (VCC = 5V)
R1IN GND
35
HIN202A thru HIN241A
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 without 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; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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3-17
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