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Número de pieza | TFMT5330 | |
Descripción | Photo Modules | |
Fabricantes | TEMIC | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de TFMT5330 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! TFMT 5..0
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TFMT 5300
TFMT 5360
TFMT 5380
TFMT 5560
f0
30 kHz
36 kHz
38 kHz
56 kHz
Type
TFMT 5330
TFMT 5370
TFMT 5400
f0
33 kHz
36.7 kHz
40 kHz
Description
TFMT 5..0 – series are miniaturized receivers for infrared
remote control systems. PIN diode and preamplifier are
assembled on lead frame, the epoxy package is designed
as IR filter.
The demodulated output signal can directly be decoded
by a microprocessor. The main benefit is the reliable
function even in disturbed ambient and the protection
against uncontrolled output pulses.
GND
VS
OUT
94 8692
Features
D Photo detector and preamplifier in one package
D Output active low
(active high modules: TFMT 5..9)
D Internal filter for PCM frequency
D High immunity against ambient light
D Improved shielding against electric field
disturbance
D 5 Volt supply voltage, low power consumption
D TTL and CMOS compatibility
xD Continuous transmission possible (tpi/T 0.4)
Block Diagram
Input
PIN
AGC
TELEFUNKEN Semiconductors
Rev. A5, 17-Jan-97
Control
Circuit
Band
Pass
100 kW
Demodu-
lator
2
VS
3
OUT
1
GND
94 8136
1 (7)
1 page –20 –10 0 10 20
–30
–40
fy
fx
TFMT 5..0
–20 –10 0 10 20
–30
–40
0.6 0.4 0.2 0 0.2 0.4 0.6
drel – Relative Transmission Distance
Figure 13. Vertical Directivity ϕy
94 8152
0.6 0.4 0.2 0 0.2 0.4 0.6
94 8153
drel – Relative Transmission Distance
Figure 14. Horizontal Directivity ϕx
$Board Hole Diagram (Solder side, dimensions in mm, tolerances 0.3 mm)
18.2
9.65
R 1.0 ( 3 )
2.6
VO
7.62
1.27
2.54
VS
94 8135
GND
1.4
2.6 ( 3 )
3.0
2.4 ( 2 )
3.25
10.4
3.05
TELEFUNKEN Semiconductors
Rev. A5, 17-Jan-97
5 (7)
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet TFMT5330.PDF ] |
Número de pieza | Descripción | Fabricantes |
TFMT5330 | Photo Modules | TEMIC |
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