参数资料
型号: ISL8563E
厂商: Intersil Corporation
英文描述: +/-15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, EIA/TIA-562, EIA/TIA-232 Transmitters/Receivers
中文描述: / - 15kV的ESD保护,3V至5.5V,1Microamp,250kbps的,EIA/TIA-562,EIA/TIA-232发射机/接收机
文件页数: 1/10页
文件大小: 97K
代理商: ISL8563E
1
TM
File Number
6002
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 trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2001, All Rights Reserved
ISL8563E
+/-15kV ESD Protected, +3V to +5.5V,
1Microamp, 250kbps, EIA/TIA-562,
EIA/TIA-232 Transmitters/Receivers
The Intersil ISL8563E contains 3.0V to 5.5V powered
transmitters/receivers which meet ElA/TIA-562 and
ElA/TIA-232 specifications, even at V
CC
= 3.0V. Additionally,
they provide
±
15kV ESD protection (IEC 1000-4-2 Air Gap
and Human Body Model) on transmitter outputs and receiver
inputs (RS-562 pins). 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, reduce 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. The ISL8563E is
fully compatible with 3.3V only systems, mixed 3.3V and
5.0V systems, and 5.0V only systems.
This product features an improved charge pump which
delivers
±
5V transmitter supplies, allowing the use of the
ISL8563E in RS-562 and RS-232 applications. RS-562
applications will benefit from the improved noise immunity
afforded by the
±
5V output swing capability.
Table 1 summarizes the features of the device represented
by this data sheet, while Application Note AN9863
summarizes the features of each device comprising the 3V
RS-232 family.
Features
ESD Protection for RS-562 I/O Pins to
±
15kV (IEC1000)
Drop in Replacement for MAX563, with Improved Output
Voltage (
±
5V) for Enhanced Noise Immunity
Meets EIA/TIA-562, and EIA/TIA-232 Specifications at 3V
Latch-Up Free
On-Chip Voltage Converters Require Only Four External
0.1
μ
F Capacitors
Receivers Active in Powerdown
Receiver Hysteresis For Improved Noise Immunity
Guaranteed Minimum Data Rate . . . . . . . . . . . . 250kbps
Guaranteed Minimum Slew Rate . . . . . . . . . . . . . . . 4V/
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-562/RS-232 Communication
Ports
- Battery Powered, Hand-Held, and Portable Equipment
- Laptop Computers, Notebooks, Palmtops
- Digital Cameras
- Bar Code Readers
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Application Note AN9863, “3V to +5.5V, 250K-1Mbps, RS-
232 Transmitters/Receivers”
Pinout
ISL8563E (PDIP, SOIC)
TOP VIEW
Ordering Information
PART NO.
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
ISL8563ECB
0 to 70
18 Ld SOIC
M18.3
ISL8563ECB-T
0 to 70
Tape and Reel
M18.3
ISL8563ECP
0 to 70
18 Ld PDIP
E18.3
ISL8563EIB
-40 to 85
18 Ld SOIC
M18.3
ISL8563EIB-T
-40 to 85
Tape and Reel
M18.3
EN
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
TABLE 1. SUMMARY OF FEATURES
PART
NUMBER
NO.OF
Tx.
NO.OF
Rx.
NO. OF
MONITOR Rx.
(R
OUTB
)
0
DATA
RATE
(kbps)
Rx. ENABLE
FUNCTION
READY
OUTPUT
MANUAL
POWER-
DOWN
AUTOMATIC
POWERDOWN
FUNCTION
ISL8563E
2
2
250
YES
NO
YES
NO
Data Sheet
March 2001
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ISL8563 +3V to +5.5V, 1Microamp, 250kbps, EIA/TIA-562, EIA/TIA-232 Transmitters/Receivers
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ISL8563ECP 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intersil Corporation 功能描述:
ISL8563EIB 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intersil Corporation 功能描述:
ISL8563EIP 制造商:Rochester Electronics LLC 功能描述:- Bulk