Absolute Maximum Ratings Thermal Information VCC to Ground. . . . . . . . . . . ." />
參數(shù)資料
型號: ICL3238ECA-T
廠商: Intersil
文件頁數(shù): 9/14頁
文件大?。?/td> 0K
描述: IC 5DRVR/3RCVR RS232 3V 28-SSOP
標(biāo)準(zhǔn)包裝: 1,000
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 5/3
規(guī)程: RS232
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 28-SSOP
包裝: 帶卷 (TR)
4
Absolute Maximum Ratings
Thermal Information
VCC to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
V+ to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
V- to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +0.3V to -7V
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V
Input Voltages
TIN, FORCEOFF, FORCEON . . . . . . . . . . . . . . . . . . -0.3V to 6V
RIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Output Voltages
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±13.2V
ROUT, INVALID . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC +0.3V
Short Circuit Duration
TOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table
Thermal Resistance (Typical, Note 4)
θ
JA (
oC/W)
28 Ld TSSOP Package . . . . . . . . . . . . . . . . . . . . . .
100
28 Ld SSOP Package . . . . . . . . . . . . . . . . . . . . . . .
110
Maximum Junction Temperature (Plastic Package) . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC
(Lead Tips Only)
Operating Conditions
Temperature Range
ICL3238ECX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 70oC
ICL3238EIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -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:
4.
θ
JA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Test Conditions: VCC = 3.15V to 5.5V, C1 - C4 = 0.1F; VCC = 3V, C1 - C4 = 0.22F; Unless Otherwise
Specified. Typicals are at TA = 25
oC
PARAMETER
TEST CONDITIONS
TEMP
(oC)
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Current, Automatic
Powerdown
All RIN Open, FORCEON = GND, FORCEOFF = VCC
25
-
10
300
nA
Supply Current, Powerdown
FORCEOFF = GND
25
-
10
300
nA
Supply Current,
Automatic Powerdown Disabled
All Outputs Unloaded, FORCEON = FORCEOFF = VCC
25
-
0.3
1.0
mA
LOGIC AND TRANSMITTER INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold Low
TIN Active
Full
-
0.8
V
TIN, FORCEON, FORCEOFF
Wake up Threshold
VCC = 3.3V
Full
-
0.8
V
VCC = 5.0V
Full
-
0.8
V
Input Logic Threshold High
TIN Active
VCC = 3.6V
Full
2.0
-
V
TIN, FORCEON, FORCEOFF
Wake up Threshold
VCC = 3.3V
Full
2.0
-
V
VCC = 5.0V
Full
2.4
-
V
Input Leakage Current
TIN, FORCEON, FORCEOFF, VIN = 0V or VCC (Note 5)
Full
-
±0.01
±1.0
A
Output Leakage Current
FORCEOFF = GND
Full
-
±0.05
±10
A
Output Voltage Low
IOUT = 1.0mA
Full
-
0.4
V
Output Voltage High
IOUT = -1.0mA
Full
VCC -0.6 VCC -0.1
-
V
RECEIVER INPUTS
Input Voltage Range
Full
-25
-
25
V
Input Threshold Low
VCC = 3.3V
Full
0.6
1.2
-
V
VCC = 5.0V
Full
0.8
1.5
-
V
Input Threshold High
VCC = 3.3V
Full
-
1.5
2.4
V
VCC = 5.0V
Full
-
1.8
2.4
V
Input Hysteresis
25
-
0.6
-
V
Input Resistance
25
357
k
ICL3238E
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