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參數(shù)資料
| 型號： | ICL3244ECAZ |
| 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： | TRIPLE LINE TRANSCEIVER, PDSO28 |
| 封裝： | ROHS COMPLIANT, PLASTIC, MO-150AH, SSOP-28 |
| 文件頁數(shù)： | 6/19頁 |
| 文件大?。?/td> | 458K |
| 代理商： | ICL3244ECAZ |
6
Input Threshold High
V
CC
= 3.3V
25
-
1.5
2.4
V
V
CC
= 5.0V
25
-
1.8
2.4
V
Input Hysteresis
25
-
0.5
-
V
Input Resistance
25
3
5
7
k
TRANSMITTER OUTPUTS
Output Voltage Swing
All Transmitter Outputs Loaded with 3k
to Ground
Full
±
5.0
±
5.4
-
V
Output Resistance
V
CC
= V+ = V- = 0V, Transmitter Output =
±
2V
Full
300
10M
-
Output Short-Circuit Current
Full
-
±
35
±
60
mA
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
(ICL3244E Only)
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)
25
-
1
-
μ
s
Receiver Positive or Negative
Threshold to INVALID Low Delay
(t
INVL)
25
-
30
-
μ
s
Receiver or Transmitter Edge to
Transmitters Enabled Delay (t
WU
)
Note 2
25
-
100
-
μ
s
Receiver or Transmitter Edge to
Transmitters Disabled Delay
(t
AUTOPWDN
)
Note 2
Full
15
30
60
sec
TIMING CHARACTERISTICS
Maximum Data Rate
R
L
= 3k
,
C
L
= 1000pF, One Transmitter Switching
Full
250
500
-
kbps
Receiver Propagation Delay
Receiver Input to Receiver
Output, C
L
= 150pF
t
PHL
25
-
0.15
-
μ
s
t
PLH
25
-
0.15
-
μ
s
Receiver Output Enable Time
Normal Operation (ICL3244E Only)
25
-
200
-
ns
Receiver Output Disable Time
Normal Operation (ICL3244E Only)
25
-
200
-
ns
Transmitter Skew
t
PHL
- t
PLH
25
-
100
-
ns
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
ICL3224E, ICL3226E, ICL3244E
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICL3244ECAZ-T | 功能描述:RS-232接口集成電路 RS232 3V 3D/5R 15KV E-DWN COMEL RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| ICL3244ECB | 制造商:Rochester Electronics LLC 功能描述:RS232 3V 3D/5R 15KV E-DWN 28SOIC COM - Bulk 制造商:Intersil Corporation 功能描述: |
| ICL3244ECB-T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ICL3244ECV | 制造商:Rochester Electronics LLC 功能描述:RS232 3V 3D/5R 15KV E-DWN 28TSSOP COM - Bulk |
| ICL3244ECV-T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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