RPM841-H16 Datasheet, PDF (1/10 Pages) Rohm – IrDA Infrared Communication Module

Photo Link Module
RPM841-H16
IrDA Infrared Communication Module
RPM841-H16
RPM841-H16 is an infrared communication module for IrDA Ver. 1.2 (Low Power). The infrared LED, PIN photo diode,
LSI are all integrated into a single package. This module is designed with power down function and low current
consumption at stand-by mode. The ultra small package makes it a perfect fit for mobile devices.
zFeatures
1) Infrared LED, PIN photo diode, LED driver & Receiver frequency formation circuit built in. Improvement of EMI noise
protection because of Shield Case.
2) Applied to SIR (2.4 to 115.2kbps)
3) Surface mount type.
4) Power down function built in.
5) Super small package (W=6.8mm, D=1.7mm, H=2.28mm).
6) Infrared remote control transmission driver built-in.
zApplications
Mobile phone, PDA, DVC, Digital Still Camera, Printer, Handy Terminal etc.
zAbsolute maximum ratings (Ta=25°C)
Parameter
Supply voltage
Symbol
Limits
Unit
Vmax
7.0 ^∗
V
Input voltage
Vin (3, 4, 5pin)
−0.3 to VCC+0.3
V
Operation temperature
Topr
−30 to +85
°C
Storage temperature
Tstg
−40 to +100
°C
∗ This applies to all pins basis ground pins (7pin)
zRecommended operating conditions (Ta=25°C)
Parameter
Symbol Min. Typ. Max. Unit
Supply voltage
VCC
2.4
3.0
3.6
V
LED supply voltage
VLEDVCC 2.6
3.0
5.5
V
Rev.B
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