參數(shù)資料
型號(hào)： IRMT6452
廠商： Vishay Intertechnology,Inc.
英文描述： SIDE VIEW IRMS6452/TOP VIEW
中文描述： 側(cè)視圖IRMS6452/TOP視圖
文件頁(yè)數(shù)： 1/7頁(yè)
文件大?。?/td> 595K
代理商： IRMT6452
Document Number: 82579
Revision 05-J uly-02
www.vishay.com
1
Features
IrDA, HP-SIR, Local Talk and Sharp ASK
Ultracompact package:
H 4.0 mm x D 4.8 mm x L 9.8 mm
Data rates from 9.6 Kbit/s to 4 Mbit/s
Supply voltage 2.7 V to 5.25 V
Power Shutdown mode (<100 nA)
Low power consumption
– 1.7 mA (typ) @ 2.7 V
– 3.2 mA (typ) @ 5.0 V
Zero external resistors required
Description
Responding to the volumetric constraints of today’s
ultra-compact and power conscious portable prod-
ucts, Vishay has developed the next generation in
infrared wireless communication transceivers. The
transceiver has been designed to support up to 4
Mbit/s IrDA
, HP-SIR
, Local Talk
ASK
modes. The device combines an LED, photo-
diode, LED driver and a fully differential receiver into a
single integrated package.
and Sharp
Absolute Maximum Ratings,
Supply Voltage Range, all states, V
Storage Temperature, T
Ambient Temperature, operating, T
Lead Solder Temperature, .................................................... 240
IC J unction Temperature, T
J
............................................................125
Average IR LED Current, DC, I
LED
............................................... 100 mA
Repetitive Pulsed IR LED Current,
<90
μ
s, ton <25%, I
LED
(RP)...................................................... 710 mA
Transmit Data Input Voltage, V
TxD
..............................–0.5 to V
Receive Data Output Voltage, V
RxD
...........................–0.5 to V
T
A
=25
°
C (except where noted)
............................... –0.5 to +5.5 V
................................................. –25 to +85°C
................................... –25 to +75°C
CC
STG
A
°
C<10 s
°
C
CC
CC
+ 0.5 V
+ 0.5 V
Pin Number
1
2
3
4
5
6
7
8
Symbol
LEDA
LEDC
TxD
RxD
SD/ Mode
V
CC
NC
GND
Description
LED Anode
LED Cathode
Transmit Data
Receive Data
Shutdown/ Mode Select
Positive Supply (Power)
GND
Ground
.374 (9.86)
C
PIN 1
.138 (3.50)
.190
(4.83)
.106
(2.70)
.116
(2.95)
PIN 1
.157
(4.00)
E
D
E=Emitter
D=Detector
IRMS6452
IRMT6452
Dimensions in inches (mm)
SIDE VIEW
IRMS6452/
4 Mb/s Infrared Data Transceiver
TOP VIEW
IRMT6452
Preliminary
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