RPM960-H7 Datasheet, PDF (1/6 Pages) Rohm – IrDA Infrared Communication Module

Photo Link Module
RPM960-H7
IrDA Infrared Communication Module
RPM960-H7
RPM960-H7 is an infrared communication module for IrDA Ver. 1.3 (Low Power). The infrared LED, PIN photo diode,
and waveform shaping LSI are all integrated into one single package. This module is designed for low power
consumption. The very 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 k to 115.2 kbps) and MIR (0.576,1.152 Mbps)
3) Surface mount type.
4) Power down function built in.
5) Adjustable communication distance by LED load resistance value.
zApplications
Cellular Phone, PDA, DVC, Digital Still Camera, Printer, Handy Terminal, etc
zAbsolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Limits
Unit
Supply Voltage
Vcc/LEDVCC/VIO
6.5 ∗1
V
Input Voltage
Vin(3,4,5pin)
−0.3∼VIO+0.3
V
Operation Temperature
Storage Temperature
Topr
Tstg
−25∼85
˚C
−30∼100
˚C
LED Peak Current
Ifp
Power Dissipation
Pd
400 ∗2
mA
300 ∗3
mW
∗1) This applies to all pins basis ground pin (8pin).
∗2) LED Peak Current : <90 µs, On duty <25%
∗3) When glass-epoxy board (70x70x1.6mm) mounted. In case of operating environment is over 25˚C, 4mW
would be reduced per each 1˚C stepping up.
zRecommended operating conditions (Ta = 25°C)
Parameter
Symbol Min. Typ. Max. Unit
Supply voltage
VCC
2.4
3.0
3.6
V
LEDVCC 2.7
3.0
5.5
V
VIO
1.8
3.0
VCC
V
1/5