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IRMT6452 の電気的特性と機能

IRMT6452のメーカーはVishay Siliconixです、この部品の機能は「(IRMS6452 / IRMT6452) SIDE VIEW IRMS6452/TOP VIEW」です。


製品の詳細 ( Datasheet PDF )

部品番号 IRMT6452
部品説明 (IRMS6452 / IRMT6452) SIDE VIEW IRMS6452/TOP VIEW
メーカ Vishay Siliconix
ロゴ Vishay Siliconix ロゴ 




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IRMT6452 Datasheet, IRMT6452 PDF,ピン配置, 機能
www.DataSheet4U.com
SIDE VIEW IRMS6452/TOP VIEW IRMT6452
4 Mb/s Infrared Data Transceiver
Preliminary
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 Talkand Sharp
ASKmodes. The device combines an LED, photo-
diode, LED driver and a fully differential receiver into a
single integrated package.
Dimensions in inches (mm)
.116 CL .106
(2.95) (2.70)
ED
PIN 1
E=Emitter
D=Detector
IRMS6452
.157
(4.00)
PIN 1
.138 (3.50)
.374 (9.86)
IRMT6452
.190
(4.83)
Absolute Maximum Ratings, TA=25°C (except where noted)
Supply Voltage Range, all states, VCC ............................... –0.5 to +5.5 V
Storage Temperature, TSTG ................................................. –25 to +85°C
Ambient Temperature, operating, TA ................................... –25 to +75°C
Lead Solder Temperature, .................................................... 240°C<10 s
IC Junction Temperature, TJ ............................................................125°C
Average IR LED Current, DC, ILED ............................................... 100 mA
Repetitive Pulsed IR LED Current,
<90 µs, ton <25%, ILED(RP)...................................................... 710 mA
Transmit Data Input Voltage, VTxD .............................. –0.5 to VCC + 0.5 V
Receive Data Output Voltage, VRxD ........................... –0.5 to VCC + 0.5 V
Pin Number
1
2
3
4
5
6
7
8
Symbol
LEDA
LEDC
TxD
RxD
SD/ Mode
VCC
NC
GND
Description
LED Anode
LED Cathode
Transmit Data
Receive Data
Shutdown/ Mode Select
Positive Supply (Power)
GND
Ground
Document Number: 82579
Revision 05-July-02
www.vishay.com
1

1 Page





IRMT6452 pdf, ピン配列
Table 5. Transmitter DC Electrical Characteristics
Symbol Parameter
Min Typical Max Unit Conditions
VIL TxD Input Voltage Low
VIH
TxD Input Voltage High
2.4
Ci Input Capacitance
0.8 V
V
5 pF
Table 6. SD/Mode DC Electrical Characteristics
Symbol
Parameter
Min
VIL SD/ Mode Input Voltage Low
VIH SD/ Mode Input Voltage High 2.4
Ci Input Capacitance
Typical Max Unit Conditions
0.8 V
V
5 pF
Table 7. Optical Characteristics
Symbol
Parameter
Min
Emin Minimum Detection Irradiance
9.6-115.2 kbit/s, SIR
Emin Minimum Detection Irradiance
1.152Mbit/s, MIR
Emin Minimum Detection Irradiance
4 Mbit/s, FIR
tr,tf LED Optical Rise/Fall Time
txpw
SIR Optical Pulse Width
1.41
txpw
MIR Optical Pulse Width
147
txpw
FIR Optical Pulse Width
115
Ie
Output Radiant Intensity
110
aÅ Output Radiant Half Intensity ±15
Angle
λp Peak Wavelength
850
Optical Overshoot
Typical
3.7
4
7.9
200
Max
4
9
40
22.13
261
140
400
Unit
µW/
cm2
µW/
cm2
µW/
cm2
ns
µs
ns
ns
mW/sr
°
Conditions
9.6 kbit/s to 115.2 kbit/s
1.152 Mbit/s
4 Mbit/s
TxD Input Pulse Width = 3/16 duty cycle
TxD Input Pulse Width = 217ns
TxD Input Pulse Width = 125ns
TxD=High, SD/Mode=Low, VCC=3.3 V, α = ±15°,
TA=25°C, TX@2MHz and 25%
870 900 nm
25 %
Table 8. AC Electrical Characteristics
Symbol
Parameter
Min
tr
tf
tSU,tH
RxD Rise Time
RxD Fall Time
TxDSetup and Hold to
SD/ Mode Falling Edge
10
tw
RxD Pulse Width (SIR)
1.0
tw RxD Pulse Width (1.152Mbit/s) 100
tw RxD Pulse Width
80
(4Mbit/s, single pulse)
tw RxD Pulse Width
210
(4Mbit/s, double pulse)
tL
tRxDEN
tLEDP
ILED
ILED
Receiver Latency
RxD Valid After Shutdown
LED Protection Time-out
Peak Transmit Current
Average Transmit Current
10
5
Typical Max
60
50
2.1
600
165
290
100
200
100
710
150
Unit
ns
ns
ns
µs
ns
ns
ns
µs
µs
µs
mA
mA
Conditions
RL=2.2 K, CL=50 pF
RL=2.2 K, CL=50 pF
25% duty cycle
25% duty cycle
Document Number: 82579
Revision 05-July-02
www.vishay.com
3


3Pages


IRMT6452 電子部品, 半導体
Table 11. Ordering Information
Part Description PCB Mounting
Number
Orientation
IRMS6452
Integrated
Transceiver
—Side View
Packaged in
Component Carrier Reel
(1000/reel) for Side View
Mounting on PCB
IRMT6452
Integrated
Transceiver
—Top View
Packaged in
Component Carrier Reel
(1000/reel) for Top View
Mounting on PCB
Tape Leader and Trailer is 400 mm minimum.
Figure 9. Reel Dimensions in Inches (mm)
Matte finish
these areas
12.97
(330.0)
Ref.
4.01
(102.0)
Ref.
0.79
(20.2) Min.
0.512+–00..002008
13.0+– 00..25
Detail A
0.079±0.020
(2.0± 0.5)
See detail A
W1 (Measured at hub)
W2 (Measured at hub)
16.4 mm (+2 mm/–0 mm)
22.4 mm (Max)
Figure 10. Tape Dimensions in Inches (mm)
.315±.004
(8.00±.10)
.059+.004
(1.50+.10)
.157±.004
(4.00±0.10)
.079±.004
(2.00±.10)
.069±.004
(1.75±.010)
4° Max.
Pin 1
IRMT6452 (top view)
Feed direction
1.50+.25
(.059+.010)
.295±.004
(7.50±0.10)
.630
+.012
–.004
16.0+–..1300
.0140±.0005
(.356±.013)
8° Max.
.167±.004 Ao
(4.23±.10)
.401±.004
(10.19±.10)
Bo
.199±.004
(5.06 .10) Ko
.315±.004
(8.00±.10)
.059+.004
(1.50+.10)
.157±.004
(4.00±0.10)
.079±.004
(2.00±.10)
.069±.004
(1.75±.010)
4° Max.
Pin 1
IRMS6452 (side view)
Feed direction
1.50+.25
(.059+.010)
.295±.004
(7.50±0.10)
.630
+.012
–.004
16.0+–..1300
.216
(5.48)
.156
(3.97)
.0130±.0005
(.330±.013)
8° Max.
.185±.004 Ao
(4.70±.10)
.400±.004
(10.16±.10)
Bo
.167±.004
(4.23 .10) Ko
Document Number: 82579
Revision 05-July-02
www.vishay.com
6

6 Page



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部品番号部品説明メーカ
IRMT6452

(IRMS6452 / IRMT6452) SIDE VIEW IRMS6452/TOP VIEW

Vishay Siliconix
Vishay Siliconix


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