參數(shù)資料
型號: ISL4260EIR-T
廠商: INTERSIL CORP
元件分類: 通用總線功能
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: DUAL LINE TRANSCEIVER, PQCC32
封裝: 5 X 5 MM, PLASTIC, MO-220VHHD2, QFN-32
文件頁數(shù): 5/10頁
文件大?。?/td> 277K
代理商: ISL4260EIR-T
4
Absolute Maximum Ratings
Thermal Information
VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
VL to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3V to -7V
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V
Input Voltages
TIN, SHDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±13.2V
ROUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (VL +0.3V)
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
Thermal Resistance (Typical, Note 1)
θ
JA (
oC/W)
32 Ld QFN Package. . . . . . . . . . . . . . . . . . . . . . . . .
32
Moisture Sensitivity (see Technical Brief TB363)
QFN Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
Operating Conditions
Temperature Range
ISL4260EIR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC
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 in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
Tech Brief TB379, and Tech Brief TB389.
Electrical Specifications
Test Conditions: VCC = 3V to 5.5V, C1 - C4 = 0.1F, VL = VCC; Unless Otherwise Specified.
Typicals are at TA = 25
oC, V
CC = VL = 3.3V
PARAMETER
TEST CONDITIONS
TEMP
(oC)
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Current, Powerdown
SHDN = GND, All Inputs at VCC or GND
25
-
0.15
1
A
Supply Current
All Outputs Unloaded, SHDN =VCC, VCC = 3.15V
25
-
0.3
1
mA
LOGIC AND TRANSMITTER INPUTS
Input Logic Threshold Low
TIN, SHDN
VL = 3.3V or 5V
Full
-
0.8
V
VL = 2.5V
Full
-
0.6
V
Input Logic Threshold High
TIN, SHDN
VL = 5V
Full
2.4
-
V
VL = 3.3V
Full
2.0
-
V
VL = 2.5V
Full
1.4
-
V
VL = 1.8V
25
-
0.9
-
V
Transmitter Input Hysteresis
25
-
0.5
-
V
Input Leakage Current
TIN, SHDN
Full
-
±0.01
±1
A
RECEIVER OUTPUTS
Output Leakage Current
VCC = 0V or 3V to 5.5V, SHDN =GND
Full
-
±0.05
±10
A
Output Voltage Low
IOUT = 1.6mA
Full
-
0.4
V
Output Voltage High
IOUT = -1.0mA
Full
VL - 0.6
VL - 0.1
-
V
RECEIVER INPUTS
Input Voltage Range
Full
-25
-
25
V
Input Threshold Low
VL = 5.0V
25
0.8
1.5
-
V
VL = 3.3V
25
0.6
1.2
-
V
Input Threshold High
VL = 5.0V
25
-
1.8
2.4
V
VL = 3.3V
25
-
1.5
2.4
V
Input Hysteresis
25
-
0.5
-
V
Input Resistance
25
3
5
7
k
ISL4260E
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