參數(shù)資料
型號(hào)： ICL3225
廠商： Intersil Corporation
英文描述： 1 Microamp, +3V to +5.5V, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown(具有自動(dòng)斷電功能的1μA, +3V到+5.5V, 1Mbps, RS-232收發(fā)器)
中文描述： 1微安，3V至5.5V，1Mbps的，RS - 232接口的增強(qiáng)型自動(dòng)掉電（具有自動(dòng)斷電功能的1μA的，采用3V到5.5V之間，1Mbps的，RS - 232接口收發(fā)器收發(fā)器）
文件頁(yè)數(shù)： 6/18頁(yè)
文件大?。?/td> 382K
代理商： ICL3225
6
FN4878.8
February 27, 2006
Output Leakage Current
V
OUT
=
±
12V, V
CC
= 0V or 3V to 5.5V
Automatic Powerdown or FORCEOFF = GND
Full
-
-
±
25
μ
A
MOUSE DRIVEABILITY
Transmitter Output Voltage
(See Figure 11)
T1
IN
= T2
IN
= GND, T3
IN
= V
CC
, T3
OUT
Loaded with 3k
to GND,
T1
OUT
and T2
OUT
Loaded with 2.5mA Each
Full
±
5
-
-
V
ENHANCED AUTOMATIC POWERDOWN
(FORCEON = GND, FORCEOFF = V
CC
)
Receiver Input Thresholds to
INVALID High
See Figure 6
Full
-2.7
-
2.7
V
Receiver Input Thresholds to
INVALID Low
See Figure 6
Full
-0.3
-
0.3
V
INVALID, READY Output Voltage
Low
I
OUT
= 1.6mA
Full
-
-
0.4
V
INVALID, READY Output Voltage
High
I
OUT
= -1.0mA
Full
V
CC
-0.6
-
-
V
Receiver Positive or Negative
Threshold to INVALID High Delay
(t
INVH
)
Receiver Positive or Negative
Threshold to INVALID Low Delay
(t
INVL
)
Receiver or Transmitter Edge to
Transmitters Enabled Delay (t
WU
)
Receiver or Transmitter Edge to
Transmitters Disabled Delay
(t
AUTOPWDN
)
TIMING CHARACTERISTICS
25
-
1
-
μ
s
25
-
30
-
μ
s
Note 2
25
-
100
-
μ
s
Note 2
Full
15
30
60
sec
Maximum Data Rate
R
L
= 3k
,
One Transmitter
Switching
C
L
= 1000pF
V
CC
= 3V to 4.5V, C
L
= 250pF
V
CC
= 4.5V to 5.5V,
C
L
= 1000pF
t
PHL
t
PLH
Full
250
-
-
kbps
Full
1000
-
-
kbps
Full
1000
-
-
kbps
Receiver Propagation Delay
Receiver Input to Receiver Output,
C
L
= 150pF
25
-
0.15
-
μ
s
μ
s
25
-
0.15
-
Receiver Output Enable Time
Normal Operation
25
-
200
-
ns
Receiver Output Disable Time
Normal Operation
25
-
200
-
ns
Transmitter Skew
t
PHL
- t
PLH
(Note 3)
t
PHL
- t
PLH
(Note 3)
V
CC
= 3.3V, R
L
= 3k
to 7k
,
Measured from 3V to -3V or -3V to
3V, C
L
= 150pF to 1000pF
25
-
25
-
ns
Receiver Skew
25
-
50
-
ns
V/
μ
s
Transition Region Slew Rate
25
24
-
150
ESD PERFORMANCE
RS-232 Pins (T
OUT
, R
IN
)
Human Body Model
25
-
±
15
±
8
-
kV
IEC61000-4-2 Contact Discharge
25
-
-
kV
IEC61000-4-2 Air Gap Discharge
25
-
>
±
8
±
2.5
-
kV
All Other Pins
Human Body Model
25
-
-
kV
NOTES:
2. An “edge” is defined as a transition through the transmitter or receiver input thresholds.
3. Skews are measured at the receiver input switching points (1.4V).
Electrical Specifications
Test Conditions: V
CC
= 3V to 5.5V, C
1
- C
4
= 0.1
μ
F; Unless Otherwise Specified.
Typicals are at T
A
= 25°C
(Continued)
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
MAX UNITS
ICL3225, ICL3245
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參數(shù)描述
ICL3225_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:1 Microamp, +3V to +5.5V, 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown
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ICL3225CA-T 功能描述:IC 2DRVR/2RCVR RS232 3V 20-SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 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:16-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR)
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