參數(shù)資料
型號(hào): NTE1758
廠商: NTE Electronics, Inc.
英文描述: 2.5-V Integrated Reference Circuit 3-TO-92 0 to 70
中文描述: 集成電路的CMOS,27指揮電視遠(yuǎn)程控制發(fā)射機(jī)
文件頁(yè)數(shù): 1/3頁(yè)
文件大小: 26K
代理商: NTE1758
NTE1758
Integrated Circuit
CMOS, 27 Command TV Remote Control Transmitter
Description:
The NTE1758 is a CMOS integrated circuit in a 16–Lead DIP type package designed for controlling
the transmitter of remote control systems for TV sets, etc. By using this device in combination with
the NTE1759 receiver control IC, a direct channel control system can be obtained. When an infrared
emitting diode is used as a transmitter element, this system will be very stable against any interfer-
ence.
Features:
Capable of Transmitting 27 Commands:
Channel 1–20
Mute ON/OFF
Minimum Misoperation by Infrared Transmission
Wide Operating Voltage Range: V
CC
= 2.2V to 7.2V
Low Power Consumption: I
DD
= 1
μ
A at KEY OFF Condition
Channel UP/DOWN
Power ON/OFF
Volume UP/DOWN
Option (Note 1)
Absolute Maximum Ratings:
(T
A
= +25
°
C unless otherwise specified)
Supply Voltage, V
DD
– V
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input Voltage, V
IN
– V
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output Current, I
OH
(REM)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Dissipation, P
D
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. The NTE1759 is
not
able to decode this option code.
–0.3 to +8.0V
0.3 to V
DD
V
–10mA
360mW
–20
°
to +75
°
C
–40
°
to +125
°
C
Electrical Characteristics:
(T
A
= –20
°
to +75
°
C, V
DD
= 6V unless otherwise specified)
Parameter
Symbol
Supply Voltage
V
DD
Supply Current
I
DD
(OP)
OSC = 455kHz
I
DD
(ST)
OSC STOP, T
A
= +25
°
C
Input High Voltage
V
IH
(KI)
Input Low Voltage
V
IL
(KI)
Output High Voltage
V
OH
(REM) I
OL
= –1.0mA
Input Pulldown Current
I
IL
(KI)
V
IN
= V
DD
, T
A
= +25
°
C
Test Conditions
Min
2.2
Typ
6.0
0.3
Max
7.2
1.0
1.0
V
DD
0.3 V
DD
V
DD
–100
Unit
V
mA
μ
A
V
V
V
μ
A
0.7 V
DD
0
V
DD
–1
–10
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