參數(shù)資料
型號(hào): NTE1738
廠商: NTE Electronics, Inc.
英文描述: Integrated Circuit TV Remote Control Receiver
中文描述: 集成電路電視機(jī)遙控接收器
文件頁(yè)數(shù): 2/3頁(yè)
文件大?。?/td> 24K
代理商: NTE1738
Recommended Operating Conditions:
Parameter
Supply Voltage
Oscillation Frequency
Symbol
V
DD
f
OSC
Test Conditions
Min
8
5
Typ
12
455
480
Max
14
Unit
V
kHz
kHz
V
P
P
Input Voltage, SI
V
I
Electrical Characteristics:
(T
A
= +25
°
C, V
DD
= 12V unless otherwise specified)
Parameter
Symbol
Supply Voltage
V
DD
Supply Current
I
DD
Pull
Up Resistance
I
1
to I
3
Low Level Output Currents
A to D
Low Level Output Currents
CH UP, CH DOWN, CH RESET
Off
State Output Currents
CH UP, CH DOWN, CH RESET
Low Level Output Currents
P
0
to P
3
Off
State Output Currents
P
0
to P
3
High Level Output Currents
VO, BR, CS
Low Level Output Currents
VO, BR, CS
High Level Output Currents
POWER ON/OFF, CALL MUTE
Low Level Output Currents
POWER ON/OFF, CALL MUTE
High Level Output Current
IR
Low Level Output Current
IR
Test Conditions
Min
8
Typ Max Unit
12
14
2
5
20
T
A
=
30
°
to +70
°
C, f
OSC
= 455kHz
f
OSC
= 455kHz
V
mA
k
R
I
I
OL
V
O
= 12V
5
mA
I
OL
V
O
= 12V
20
mA
I
OZH
V
O
= 12V
1
μ
A
I
OL
V
O
= 12V
20
mA
I
OZH
V
O
= 12V
1
μ
A
I
OH
V
O
= 0V
7
mA
I
OL
V
O
= 12V
7
mA
I
OH
V
O
= 0V
20
mA
I
OL
V
O
= 12V
5
mA
I
OH
V
O
= 0V
15
mA
I
OL
V
O
= 12V
5
mA
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