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PDF MC1488 Data sheet ( Hoja de datos )
| Número de pieza | MC1488 | |
| Descripción | Quad Line EIA-232D Driver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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MC1488
Quad Line EIA−232D Driver
The MC1488 is a monolithic quad line driver designed to interface
data terminal equipment with data communications equipment in
conformance with the specifications of EIA Standard No. EIA−232D.
Features
• Current Limited Output
±10 mA typical
• Power−Off Source Impedance
300 W minimum
• Simple Slew Rate Control with External Capacitor
• Flexible Operating Supply Range
• Compatible with All ON Semiconductor MDTL and MTTL Logic
Families
• Pb−Free Packages are Available
http://onsemi.com
14
1
SOIC−14
D SUFFIX
CASE 751A
14
1
PDIP−14
P SUFFIX
CASE 646
Line Driver
MC1488
Interconnecting
Cable
www.DataSheet4U.com
Line Receiver
MC1489
MDTL Logic Input
Interconnecting
Cable
MDTL Logic Output
Figure 1. Simplified Application
14
1
SOEIAJ−14
M SUFFIX
CASE 965
PIN CONNECTIONS
VEE 1
Input A 2
Output A 3
Input B1 4
Input B2 5
Output B 6
Gnd 7
14 VCC
13 Input D1
12 Input D2
11 Output D
10 Input C1
9 Input C2
8 Output C
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
DEVICE MARKING INFORMATION
See general marking information in the device marking
section on page 8 of this data sheet.
© Semiconductor Components Industries, LLC, 2006
October, 2006 − Rev. 8
1
Publication Order Number:
MC1488/D
1 page  
MC1488
TYPICAL CHARACTERISTICS
(TA = +25°C, unless otherwise noted.)
12
9.0
6.0
3.0
0 VI
VCC = VEE = ± 12 V
VCC = VEE = ± 9.0 V
VCC = VEE = ± 6.0 V
VO
−3.0 3.0 k
−6.0
−9.0
−12
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
Vin, INPUT VOLTAGE (V)
Figure 9. Transfer Characteristics
versus Power Supply Voltage
2.0
12
9.0
6.0
3.0 1.9 V
IOS +
VCC = 9.0 V
0 VI
−3.0 0.8 V
−6.0
−9.0
VEE = 9.0 V
IOS −
−12
−55
0 25
75
T, TEMPERATURE (°C)
125
Figure 10. Short Circuit Output Current
versus Temperature
1000
100
10 VI
1.0
1.0
VO
CL
10 100 1,000
CL, CAPACITANCE (pF)
Figure 11. Output Slew Rate
versus Load Capacitance
10,000
20
16
12
8.0 3.0 kW LOAD LINE
4.0
0
−4.0
1.9 V
−8.0
−12 VI
IOS
+
−16 0.8 V VCC = VEE = ± 9.0V −
VO
−20
−16 −12 −8.0 −4.0 0 4.0 8.0 12 16
VO, OUTPUT VOLTAGE (V)
Figure 12. Output Voltage and
Current−Limiting Characteristics
16
14 VCC
12 14
10
8.0
3 3.0 k
6 3.0 k
6.0 8 3.0 k
11 3.0 k
4.0
2.0
0
−55
71
VEE
0
25
75
T, TEMPERATURE (°C)
125
Figure 13. Maximum Operating Temperature
versus Power Supply Voltage
http://onsemi.com
5
5 Page 
MC1488
PACKAGE DIMENSIONS
SOEIAJ−14
CASE 965−01
ISSUE A
14
1
e
Z
D
b
0.13 (0.005) M
8
E HE
7
LE
M_
Q1
L
DETAIL P
VIEW P
A
c
A1
0.10 (0.004)
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS D AND E DO NOT INCLUDE MOLD
FLASH OR PROTRUSIONS AND ARE MEASURED
AT THE PARTING LINE. MOLD FLASH OR
PROTRUSIONS SHALL NOT EXCEED 0.15 (0.006)
PER SIDE.
4. TERMINAL NUMBERS ARE SHOWN FOR
REFERENCE ONLY.
5. THE LEAD WIDTH DIMENSION (b) DOES NOT
INCLUDE DAMBAR PROTRUSION. ALLOWABLE
DAMBAR PROTRUSION SHALL BE 0.08 (0.003)
TOTAL IN EXCESS OF THE LEAD WIDTH
DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OR THE FOOT. MINIMUM SPACE
BETWEEN PROTRUSIONS AND ADJACENT LEAD
TO BE 0.46 ( 0.018).
MILLIMETERS
INCHES
DIM MIN MAX MIN MAX
A −−− 2.05 −−− 0.081
A1 0.05 0.20 0.002 0.008
b 0.35 0.50 0.014 0.020
c 0.10 0.20 0.004 0.008
D 9.90 10.50 0.390 0.413
E 5.10 5.45 0.201 0.215
e 1.27 BSC
0.050 BSC
HE 7.40 8.20 0.291 0.323
0.50 0.50 0.85 0.020 0.033
LE 1.10 1.50 0.043 0.059
M 0 _ 10 _ 0 _ 10 _
Q1 0.70 0.90 0.028 0.035
Z −−− 1.42 −−− 0.056
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should
Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates,
and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death
associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal
Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
P.O. Box 5163, Denver, Colorado 80217 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: [email protected]
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
Japan Customer Focus Center
Phone: 81−3−5773−3850
http://onsemi.com
11
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
MC1488/D
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet MC1488.PDF ] | |
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