鈥?/div>
Compliant with IrDA Speci鏗乧ation
Data Rates 9.6 Kb/s to 4.0 Mb/s
Wide Range of Supply Voltage 2.6 to 5.5 V
Standby Current 3.3 mA at 5.0 V Typical
Shut Down Current 0.01
碌
A Typical
Excellent Power Supply Noise Rejection
Tri-State Receiver Output and TxD Disable
AC Coupled Transmit Input
鈥?Provides Integrated Protection for
Eye Safety
High DC Ambient Rejection
Independent LED Supply, Anode Pin Can Take
鈥?up to 9.0 V DC when not Transmitting and
鈥?up to 4.0 V above
V
CC
when Transmitting
Receiver Latency Less than 100
碌
s
Slimline Package:
H 4.0 mm x D 4.8 mm x L 9.8 mm
Supply Voltage Range, all states,
V
CC
................................... 鈥?.5 to +7.0 V
LED Anode Voltage, not transmitting, V
LEDA
........................................9.0 V
LED Anode Voltage, transmitting, V
LEDA
.................................. 4.0 V +
V
CC
Input Currents, (pin 3 and 5) .............................................................. 20 mA
Output Sinking Current...................................................................... 50 mA
Storage Temperature,
T
S
.......................................................鈥?0 to +100擄C
Ambient Temperature, operating,
T
A
.......................................鈥?5 to +85擄C
Lead Solder Temperature, 230
擄
C ........................................................<10 s
IC Junction Temperature,
T
J
............................................................... 125
擄
C
Average IR LED Current, DC, I
LED
................................................... 100 mA
Repetitive Pulsed IR LED Current,
<90
碌
s,
t
on
<25%, I
LED(RP)
............................................................ 700 mA
Transmit Data Input Voltage, V
TxD
..................................鈥?.5 to
V
CC
+ 0.5 V
Receive Data Output Voltage, V
RxD .......................................
鈥?.5 to
V
CC
+ 0.5 V
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
fo
t
o
N
w
e
N
r
Pin no.
1
2
3
4
D
s
e
n
ig
Table 1. Pin Functions
Function
LED Anode
LED Cathode
TxD
RxD
Pin no.
5
6
7
8
Function
SD/Mode
V
CC
*Do not connect
GND
DESCRIPTION
With state of the art submicron BiCMOS circuitry,
coupled with In鏗乶eon optoelectronic expertise, the
IRMS6400/IRMT6400 outperforms its closest rival.
In鏗乶eon has incorporated a mode selection pin that
toggles the device to operate in FIR (4 Mb/s) or
SIR/MIR (9.6 Kb/s to 1.152 Mb/s) mode. Its exter-
nal Shut Down (SD) feature cuts current consump-
tion to typically 0.01
碌
A. The transmit input is AC
coupled, limiting transmit pulse duration to 70
碌
s,
preventing transmitter damage and continuous
LED output. Mode select determines the data rate.
Low for 9.6 Kb/s to 1.152 Mb/s, high for 4 Mb/s.
*Pin 7 internally grounded
錚?/div>
2001 In鏗乶eon Technologies Corp. 鈥?Optoelectronics Division 鈥?San Jose, CA
www.in鏗乶eon.com/opto 鈥?1-888-In鏗乶eon (1-888-463-4636)
1
March 21, 2000-19
IRMT6400相關(guān)型號(hào)PDF文件下載
1
2
3
4
5
6
7
8
9
10
