EEWORLDEEWORLDEEWORLD

Part Number

Search

TSOP1237GL1

Description
photo modules for pcm remote control systems
File Size2MB,9 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Download Datasheet Compare View All

TSOP1237GL1 Overview

photo modules for pcm remote control systems

TSOP12..GL1
Vishay Telefunken
Photo Modules for PCM Remote Control Systems
Available types for different carrier frequencies
Type
TSOP1230GL1
TSOP1236GL1
TSOP1238GL1
TSOP1256GL1
fo
30 kHz
36 kHz
38 kHz
56 kHz
Type
TSOP1233GL1
TSOP1237GL1
TSOP1240GL1
fo
33 kHz
36.7 kHz
40 kHz
Description
The TSOP12..GL1 – 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.
Features
D
Photo detector and preamplifier in one package
D
Internal filter for PCM frequency
D
Improved shielding against electrical field
disturbance
Special Features
D
Enhanced immunity against all kinds of
disturbance light
D
No occurrence of disturbance pulses at the
output
D
D
D
D
TTL and CMOS compatibility
Output active low
Low power consumption
Suitable burst length
≥10
cycles/burst
Block Diagram
2
Input
Control
Circuit
80 k
W
3
PIN
AGC
Band
Pass
Demodu-
lator
1
GND
OUT
V
S
94 8136
Document Number 82014
Rev. 8, 30-Mar-01
www.vishay.com
1 (8)

TSOP1237GL1 Related Products

TSOP1237GL1 TSOP1256GL1 TSOP1240GL1 TSOP1238GL1 TSOP1236GL1 TSOP1233GL1 TSOP1230GL1
Description photo modules for pcm remote control systems LOGIC OUTPUT PHOTO DETECTOR photo modules for pcm remote control systems photo modules for pcm remote control systems photo modules for pcm remote control systems photo modules for pcm remote control systems photo modules for pcm remote control systems

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1946  769  394  1837  1271  40  16  8  37  26 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号