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參數資料
| 型號： | ICL3310CB |
| 廠商： | INTERSIL CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitter/Receiver |
| 中文描述： | DUAL LINE TRANSCEIVER, PDSO18 |
| 封裝： | PLASTIC, SOIC-18 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 158K |
| 代理商： | ICL3310CB |
1
FN4995.3
ICL3310
+3V to +5.5V, 1 Microamp, 250kbps,
RS-232 Transmitter/Receiver
The Intersil ICL3310 contains 3.0V to 5.5V powered RS-232
transmitters/receivers which meet ElA/TIA-232 and
V.28/V.24 specifications, even at V
CC
= 3.0V. Targeted
applications are PDAs, Palmtops, and notebook and laptop
computers where the low operational, and even lower
standby, power consumption is critical. Efficient on-chip
charge pumps, coupled with a manual powerdown function
reduces the standby supply current to a 1
μ
A trickle. Small
footprint packaging, and the use of small, low value
capacitors ensure board space savings as well. Data rates
greater than 250kbps are guaranteed at worst case load
conditions. This device is fully compatible with 3.3V only
systems, mixed 3.3V and 5.0V systems, and 5.0V only
systems.
The single pin powerdown function (SHDN = 0) disables all
the transmitters and receivers, while shutting down the
charge pump to minimize supply current drain.
Table 1 summarizes the features of the ICL3310, while
Application Note AN9863 summarizes the features of each
device comprising the ICL32XX 3V family.
Pinout
ICL3310 (SOIC)
TOP VIEW
Features
±
15kV ESD Protected (Human Body Model)
Low Power, Pin Compatible Upgrade for 5V MAX222,
SP310A, and LT1X80/A
Single SHDN Pin Disables Transmitters and Receivers
Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V
Latch-Up Free
On-Chip Voltage Converters Require Only Four External
0.1
μ
F Capacitors
Receiver Hysteresis For Improved Noise Immunity
Very Low Supply Current . . . . . . . . . . . . . . . . . . . . 0.3mA
Guaranteed Minimum Data Rate . . . . . . . . . . . . . 250kbps
Guaranteed Minimum Slew Rate . . . . . . . . . . . . . . . 6V/
μ
s
Wide Power Supply Range . . . . . . . Single +3V to +5.5V
Low Supply Current in Powerdown State. . . . . . . . . .<1
μ
A
Applications
Any System Requiring RS-232 Communication Ports
- Battery Powered, Hand-Held, and Portable Equipment
- Laptop Computers, Notebooks, Palmtops
- Modems, Printers and other Peripherals
- Digital Cameras
- Cellular/Mobile Phones
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
NC
C1+
V+
C1-
C2+
C2-
V-
T2
OUT
R2
IN
SHDN
GND
T1
OUT
R1
IN
R1
OUT
T1
IN
T2
IN
R2
OUT
V
CC
18
17
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
Part # Information
PART NO.
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
ICL3310CB
0 to 70
18 Ld SOIC
M18.3
ICL3310CB-T
0 to 70
Tape and Reel
M18.3
ICL3310IB
-40 to 85
18 Ld SOIC
M18.3
ICL3310IB-T
-40 to 85
Tape and Reel
M18.3
TABLE 1. SUMMARY OF FEATURES
PART
NUMBER
NO. OF
Tx.
NO. OF
Rx.
NO. OF
MONITOR Rx.
(R
OUTB
)
DATA
RATE
(kbps)
Rx. ENABLE
FUNCTION
READY
OUTPUT
MANUAL
POWER-
DOWN
AUTOMATIC
POWERDOWN
FUNCTION
ICL3310
2
2
0
250
NO
NO
YES
NO
Data Sheet
July 2004
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2001, 2002, 2004. All Rights Reserved
OBSOLETE PRODUCT
ICL3222
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| ICL3310IB-T | +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitter/Receiver |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ICL3310CB-T | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:+3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitter/Receiver |
| ICL3310E | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:+/- 15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitter/Receiver |
| ICL3310ECA | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:+/- 15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitter/Receiver |
| ICL3310ECA-T | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:+/- 15kV ESD Protected, +3V to +5.5V, 1 Microamp, 250kbps, RS-232 Transmitter/Receiver |
| ICL3310ECB | 制造商:Rochester Electronics LLC 功能描述:RS232 3V 2D/2R 15KV SHUTDOWN 18SOIC COM - Bulk 制造商:Intersil Corporation 功能描述: |
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