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PDF 75185 Data sheet ( Hoja de datos )
| Número de pieza | 75185 | |
| Descripción | MULTIPLE RS-232 DRIVERS AND RECEIVERS | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de 75185 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
75185
LINEAR INTEGRATED CIRCUIT
MULTIPLE RS-232 DRIVERS
AND RECEIVERS
TSSOP-20
DESCRIPTION
The UTC 75185 complies with the requirements of the
TIA/EIA232-F and ITU (formerly CCITT) v.28 standards. These
standards are for data interchange between a host computer and
peripheral at signaling rates up to 20kbit/s. The switching speeds of
the UTC 75185 are fast enough to support rates up to 120kbite/s
with lower capacitive loads (shorter cables). Interoperability at the
higher signaling rates cannot be assured unless the designer has
design control of the cable and the interface circuits at both ends.
For interoperability at signaling rates to 120kbit/s, use of
ITA/EIA-423-B (ITU v.10) and TIA/EIA-422-B (ITU v.11) standards
are recommended.
SSOP-20
SOP-20
DIP-20
FEATURES
*Single Chip with Easy Interface between UART and Serial-Port connector of PC.
*Three Drivers and five Receivers Meet or Exceed the Requirements of TIA/EIA-232-F and ITU v.28 Standards.
*Designed to Support Data Rates up to 120 kbps
ORDERING INFORMATION
Normal
75185-D20-T
75185-P20-R
75185-R20-R
75185-S20-R
Ordering Number
Lead Free Plating
75185L-D20-T
75185L-P20-R
75185L-R20-R
75185L-S20-R
Halogen Free
75185G-D20-T
75185G-P20-R
75185G-R20-R
75185G-S20-R
Package
DIP-20
TSSOP-20
SSOP-20
SOP-20
Packing
Tube
Tape Reel
Tape Reel
Tape Reel
www.DataSheet4U.com
www.unisonic.com.tw
Copyright © 2010 Unisonic Technologies Co., Ltd
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QW-R113-003,F
1 page  
75185
LINEAR INTEGRATED CIRCUIT
PARAMETER MEASUREMENT INFORMATION
DRIVER TEST CIRCUITS:
Figure 1. For VOH, VOL, IOS(H), IOS(L)
DRIVER VOLTAGE WAVEFORMS:
Figure 2. For IIH, IIL
Figure 3.
Note 1. The pulse generator has the following characteristics: tw=25μs, PRR=20kHz, Zo=50Ω, tr=tf<50ns.
2. CL includes probe and jig capacitance.
www.DataSheet4U.com
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R113-003,F
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| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet 75185.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
| 75185 | MULTIPLE RS-232 DRIVERS AND RECEIVERS | Unisonic Technologies |
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