|
|
PDF TSOP58238 Data sheet ( Hoja de datos )
| Número de pieza | TSOP58238 | |
| Descripción | IR Receiver Modules | |
| Fabricantes | Vishay | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TSOP58238 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
www.vishay.com
TSOP582.., TSOP584..
Vishay Semiconductors
IR Receiver Modules for Remote Control Systems
19026
MECHANICAL DATA
Pinning for TSOP582.., TSOP584..:
1 = OUT, 2 = GND, 3 = VS
FEATURES
• Improved immunity against HF and RF noise
• Low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against optical noise
• Insensitive to supply voltage ripple and noise
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
DESCRIPTION
These products are miniaturized IR receiver modules for
infrared remote control systems. A PIN diode and a
preamplifier are assembled on a leadframe, the epoxy
package contains an IR filter.
The demodulated output signal can be directly connected to
a microprocessor for decoding.
The TSOP584.. series devices are optimized to suppress
almost all spurious pulses from Wi-Fi and CFL sources.
They may suppress some data signals if continuously
transmitted.
The TSOP582.. series devices are provided primarily for
compatibility with old AGC2 designs. New designs should
prefer the TSOP584.. series containing the newer AGC4.
These components have not been qualified according to
automotive specifications.
PARTS TABLE
AGC
LEGACY, FOR LONG BURST REMOTE CONTROLS
(AGC2)
RECOMMENDED FOR LONG
BURST CODES (AGC4)
30 kHz
TSOP58230
TSOP58430
33 kHz
TSOP58233
TSOP58433
Carrier
36 kHz
frequency 38 kHz
TSOP58236
TSOP58238
TSOP58436 (1)(2)(3)
TSOP58438 (4)(5)
40 kHz
TSOP58240
TSOP58440
56 kHz
TSOP58256
TSOP58456 (6)(7)
Package
Minicast
Pinning
Dimensions (mm)
1 = OUT, 2 = GND, 3 = VS
5.0 W x 6.95 H x 4.8 D
Mounting
Leaded
Application
Remote control
Best remote control code
(1) RC-5 (2) RC-6 (3) Panasonic (4) NEC (5) Sharp (6) r-step (7) Thomson RCA
Rev. 1.5, 22-Jul-16
1 Document Number: 82461
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
1 page  
www.vishay.com
SUITABLE DATA FORMAT
This series is designed to suppress spurious output pulses
due to noise or disturbance signals. The devices can
distinguish data signals from noise due to differences in
frequency, burst length, and envelope duty cycle. The data
signal should be close to the device’s band-pass center
frequency (e.g. 38 kHz) and fulfill the conditions in the table
below.
When a data signal is applied to the product in the
presence of a disturbance, the sensitivity of the receiver is
automatically reduced by the AGC to insure that no spurious
pulses are present at the receiver’s output.
Some examples which are suppressed are:
• DC light (e.g. from tungsten bulbs sunlight)
• Continuous signals at any frequency
• Strongly or weakly modulated noise from fluorescent
lamps with electronic ballasts (see Fig. 15 or Fig. 16)
• 2.4 GHz and 5 GHz Wi-Fi
TSOP582.., TSOP584..
Vishay Semiconductors
0
16920
5 10 15
Time (ms)
20
Fig. 15 - IR Disturbance from Fluorescent Lamp
with Low Modulation
0
16921
5 10 15
Time (ms)
20
Fig. 16 - IR Disturbance from Fluorescent Lamp
with High Modulation
Minimum burst length
After each burst of length
a minimum gap time is required of
For bursts greater than
a minimum gap time in the data stream is needed of
Maximum number of continuous short bursts/second
NEC code
RC5/RC6 code
Thomson 56 kHz code
Sharp code
Suppression of interference from fluorescent lamps
TSOP582..
10 cycles/burst
10 to 70 cycles
≥ 12 cycles
70 cycles
> 4 x burst length
800
Yes
Yes
Yes
Yes
Mild disturbance patterns
are suppressed (example:
signal pattern of Fig. 15)
Note
• For data formats with short bursts please see the datasheet of TSOP581.., TSOP583..
TSOP584..
10 cycles/burst
10 to 35 cycles
≥ 12 cycles
35 cycles
> 10 x burst length
1300
Preferred
Preferred
Preferred
Preferred
Complex and critical disturbance patterns
are suppressed (example: signal pattern
of Fig. 16 or highly dimmed LCDs)
Rev. 1.5, 22-Jul-16
5 Document Number: 82461
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet TSOP58238.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TSOP58230 | IR Receiver Modules | Vishay |
| TSOP58233 | IR Receiver Modules | Vishay |
| TSOP58236 | IR Receiver Modules | Vishay |
| TSOP58238 | IR Receiver Modules | Vishay |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |