IS1U621 데이터 시트보기 (PDF) - Sharp Electronics
부품명
상세내역
제조사
IS1U621 Datasheet PDF : 5 Pages
| |||
IS1U621/IS1U621L
s Electrical Characteristics
Parameter
Dissipation current
High level output voltage
Low level output voltage
High level pulse width
Low level pulse width
B.P.F. center frequency
*5 Linear ultimate distance
Symbol
ICC
V OH
V OL
T1
T2
fO
L
Conditions
No input light, Output terminal OPEN
*3, Output terminal OPEN
*3, *4
*3
-
Ee < 10 lx
MIN.
-
VCC- 0.2
-
400
400
-
8.0
*3 The burst wave as shown in the following figure shall be transmitted.
*4 Pull-up resistance : 2.2kΩ
*5 By SHARP transmitter
(Ta=25˚C, Vcc =+5V)
TYP. MAX. Unit
2.8
4.5
mA
-
-
V
0.45 0.6
V
-
800
µs
-
800
µs
38
-
kHz
-
-
m
Transmission
signal
fo= 38kHz, Duty 50%
600 µs
600 µs
Output
T2
T1
s Internal Block Diagram
Limiter
B.P.F. Demodulator Integrator Comparator
Vout
Vcc
GND
Share Link: 