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參數(shù)資料
| 型號(hào)： | CXA1846AN |
| 廠商： | Sony Corporation |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| 中文描述： | 電可擦除可編程邏輯器件 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 161K |
| 代理商： | CXA1846AN |
—1—
E97102B8Y
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
Absolute Maximum Ratings
(Ta=25 °C)
Supply voltage
Operating temperature
Storage temperature
Allowable power dissipation
V
CC
Topr
Tstg
13
V
–40 to +85
–65 to +150
°C
°C
P
D
SOP
SSOP
350 (75°C)
220 (75°C)
mW
mW
Recommended Supply Voltage Range
Supply voltage
V
CC
6 to 12
V
Description
The CXA1846AM/AN is an electrical volume
control IC for use in car radios/stereos and radio-
cassette recorders featuring serial data control. It
has improved over the CXA1846M/N by reducing
the ‘pop’ noise during volume level-switchings.
Features
Volume adjustment (0dB to –87dB, –
∞
dB)
Balance
Serial data control (DATA, CLK, CE)
Single 8V power supply
Zero-cross detection circuit
Structure
Bipolar silicon monolithic IC
Electronic volume control
CXA1846AM/AN
For the availability of this product, please contact the sales office.
Block Diagram and Pin Configuration
VOLUME
8dB STEP
VOLUME
1dB STEP
100k
100k
V
LATCH
SHIFT REGISTER
ZCDET
LATCH CONTROL
VOLUME
8dB STEP
VOLUME
1dB STEP
V
V
50K
50K
I
I
V
I
V
O
N
G
V
V
C
I
I
V
I
V
O
C
D
C
I
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
CXA1846AM
20 pin SOP (Plastic)
CXA1846AN
20 pin SSOP (Plastic)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXA1846M | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| CXA1846N | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| CXA1851 | Up/Down Converter for 900 MHz-Band Mobile Communications |
| CXA1851N | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
| CXA1852N | Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C |
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