参数资料
型号: 74VCX245WMX
厂商: Fairchild Semiconductor
文件页数: 5/11页
文件大小: 0K
描述: IC TRANSCVR BIDIRECT LV 20SOIC
标准包装: 1
系列: 74VCX
逻辑类型: 收发器,非反相
元件数: 1
每个元件的位元数: 8
输出电流高,低: 24mA,24mA
电源电压: 1.4 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 标准包装
其它名称: 74VCX245WMXDKR
LA42032
No.A0855-3/7
Block Diagram
Test Circuit
* LA42032 employs the zero-bias type input circuit, with the input pin potential being nearly zero (about 0.01V).
Accordingly, the polarity must be determined according to the DC potential of a circuit connected to the previous stage
of LA42032.
Ripple
Filter
Input amplifier
Output amplifier
VCC/ground shorting protection circuit
Load shorting protection circuit
Thermal protection circuit
VCC
Standby
MUTE
IN2
PRE
GND
PWR
GND
+OUT1
-OUT1
+OUT2
-OUT2
IN1
1
2
12
7
5
11
10
6
3
4
Ri=
30k
Ω
8
9
Ri=
30k
Ω
IN1
Ripple
Filter
PRE
GND
PWR
GND
IN2
STBY MUTE
+OUT2
+OUT1
N.C.
-OUT2
-OUT1
VCC
+
1
2
3
4
5
6
7
8
9
10
11
12
13
C5
1000
μF
/16V
C4
10
μF
/10V
C2
4.7
μF
/10V
C1
4.7
μF
/10V
C3
47
μF
/16V
+5V
C7
0.1
μF
RL
R3
2.2
Ω
C6
0.1
μF
R2
2.2
Ω
C8
0.1
μF
RL
R4
2.2
Ω
R1
15k
Ω
C9
0.1
μF
R5
2.2
Ω
LA42032
**
相关PDF资料
PDF描述
74VHC245SJ IC TRANSCVR TRI-ST 8BIT 20SOP
OSTEZ165150 CONN PLUG HEADER 16PS 5.08MM
OSTVG160100 CONN TERM BLOCK PLUG 16POS 5MM
OSTVR165153 TERM BLOCK PLUG 5.08MM 16POS
OSTTS14715B CONN TERM BLK PLUG 14POS 5.00MM
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