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UT3232 데이터시트 PDF




UNISONIC TECHNOLOGIES에서 제조한 전자 부품 UT3232은 전자 산업 및 응용 분야에서
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부품번호 UT3232 기능
기능 3.0V TO 5.5V LOW POWER MULTICHANNEL RS-232 LINE TRANSCEIVERS USING
제조업체 UNISONIC TECHNOLOGIES
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UT3232 데이터시트, 핀배열, 회로
UNISONIC TECHNOLOGIES CO., LTD
UT3232
Preliminary
CMOS IC
3.0V TO 5.5V LOW POWER
MULTICHANNEL RS-232 LINE
TRANSCEIVERS USING FOR
0.1μF EXTERNAL CAPACITORS
DESCRIPTION
The UTC UT3232 have two receivers and two drivers, and a dua l
charge-pump circuit. T he devic e meets the req uirements o f
TIA/EIA-232-F and p rovides the el ectrical i nterface be tween a n
asynchronous communication controller and the serial-port connector.
The charge p ump and fo ur small external capacitors allow operation
from a single 3. 0V to 5. 5V su pply. T he device operates at data
signaling rates up to 250kbit/s and a maximum of 35V/μs driver output
slew rate.
SOP-16
TSSOP-16
FEATURES
* Exceeds ±8KV ESD Protection(HBM) for RS-232 I/O Pins
* Meets the Requirements of TIA/EIA-232-F and ITU V.28 Standards
* Operates With 3.0V to 5.5V VCC Supply
* Operates Up To 250kbit/s Data Rate
* Two Drivers and Two Receivers
* External Capacitors 4×0.1μF
* Accepts 5.0V Logic Input With 3.3V Supply
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UT3232L-P16-T UT
3232G-P16-T
UT3232L-P16-R UT
3232G-P16-R
Package Packing
SOP-16
SOP-16
Tube
Tape Reel
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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UT3232 pdf, 반도체, 판매, 대치품
UT3232
Preliminary
CMOS IC
ABSOLUTE MAXIMUM RATING [Over operating free-air temperature range (unless otherwise noted)]
PARAMETER SYMBOL
RATINGS
UNIT
Supply Voltage Range
Positive Output Supply Voltage Range (Note 2)
VCC
V+
-0.3 ~ +6.0
-0.3 ~ +7.0
V
V
Negative Output Supply Voltage Range (Note 2)
V-
+0.3 ~ -7.0
V
Supply Voltage Difference (Note 2)
V+ - V-
+13
V
Input Voltage
Drivers
Receivers
VIN
-0.3 ~ +6.0
-25 ~ +25
V
V
Output Voltage
Drivers
Receivers
VOUT
-13.2 ~ +13.2
-0.3 ~ VCC+0.3
V
V
Operating Virtual Junction Temperature
Storage Temperature
TJ +
TSTG
150
-65 ~ + 150
°C
°C
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. All voltages are with respect to network GND.
THERMAL DATA
PARAMETER SYMBOL
Junction to Ambient
SOP-16
TSSOP-16
θJA
RATING
105
118
UNIT
°C/W
RECOMMENDED OPERATING CONDITIONS (See Note & Table 1)
PARAMETER SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Supply Voltage
VCC
VCC=3.3V
VCC=5.0V
3.0 3.3 3.6
4.5 5.0 5.5
V
V
Driver and Control High-level Input
Voltage
VIH DIN
VCC=3.3V 2.0
VCC=5.5V 2.4
V
Driver and Control Low-level Input
Voltage
VIL DIN
0.8 V
Driver and Control Input Voltage
VIN DIN
5.5 V
Receiver Input Voltage
Operating Free-Air Temperature
VRIN
TA
-25 25 V
0 70 °C
Notes: Test conditions are C1~C4=0.1μF at VCC=3.3V±0.3V; C1=0.047μF, C2~C4=0.33μF at VCC=5.0V±0.5V.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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UT3232 전자부품, 판매, 대치품
UT3232
Preliminary
CMOS IC
UTC a ssumes n o r esponsibility f or e quipment f ailures that r esult f rom u sing p roducts a t values th at
exceed, ev en momentarily, r ated values (s uch as maximum rati ngs, ope rating condition ra nges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not de signed for us e i n l ife support appliances, de vices or systems w here
malfunction of thes e products can be rea sonably expected to result in per sonal injury. R eproduction in
whole or i n par t is prohibited without the prior w ritten con sent of the co pyright owner. The information
presented i n this do cum ent does no t form part of any quotati on or contract, is believed to be accurate
and reliable and m ay be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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UT3232

3.0V TO 5.5V LOW POWER MULTICHANNEL RS-232 LINE TRANSCEIVERS USING

UNISONIC TECHNOLOGIES
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