GP1U78Q Datasheet, PDF (1/4 Pages) Sharp Electrionic Components – IR Detecting Unit For Remote Control

GP1U78Q Series
GP1U78Q Series
IR Detecting Unit For
Remote Control
s Features
1. Less sensitive to fluorescent lamp driven
by inverter
2. Improved anti-electromagnetic noise char-
acteristic by mesh type light detecting
window.
3. Various B.P.F ( Band Pass Filter ) frequency
4. Built-in voltage regulator circuit
s Applications
1. TVs
2. VCRs
3. CATV set top boxes
4. BS receivers
s Absolute Maximum Ratings
Parameter
Supply voltage
*1 _{Operating temperature}
Storage temperature
*2 _{Soldering temperature}
Symbol
V CC
T opr
S stg
T sol
*1 No dew formation
*2 For 5 seconds
(Ta = 25˚C )
Rating Unit
0 to 6.3
V
- 10 to + 70 ˚C
- 20 to + 70 ˚C
260
˚C
s Outline Dimensions
(Unit : mm )
15
+
-
0.5
0.3
g1
7.5 ^{± 0.5}
2
15.1
+
-
0.5
0.3
*2
5.5 ^{± 0.5}
1 Vout
123
2 Vcc
3 GND
14.2
1.4
Rib
3- _φ
0.8
123
2.54
1.7
2.54
Recommended drilling as vi-
ewed from the soldering face.
* Tolerance :± 0.3mm
g 1 Detector center
g 2 The dimension of connector base
s Recommended Operations Conditions
Parameter
Symbol
Value
Unit
Supply voltage
V CC
4.7 to 5.3
V
s Electrical Characteristics
( Ta = 25˚C, V_CC= + 5V)
Parameter
Dissipation current
High level output voltage
Low level output voltage
High level pulse width
Low level pulse width
B. P. F. center frequency
Symbol
ICC
V OH
V OL
T1
T2
fo
Conditions
No input light
*3
-
MIN. TYP. MAX. Unit
-
-
5.0
mA
V CC - 0.5 -
-
V
-
-
0.45
V
400
-
800
µs
400
-
800
-
*4₄₀
-
kHz
*3 The burst wave as shown in the following figure shall be transmitted by the transmitter shown in Fig. 1.
*4 Diversified models with a different B. P. F. frequency, as shown in a separate table, are also available.
“ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs,
data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device. ”