參數(shù)資料
型號(hào): CXA1851N
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): 3/12頁(yè)
文件大?。?/td> 223K
代理商: CXA1851N
—3—
CXA1851N
Typical pin
voltage (V)
2.3
10
MIX OUT1
MIX output pin for the up
converter.
MIX output pin for the up
converter. Connect an approxi-
mately 4.7 nH chip inductor and
an approximately 3.5 pF chip
capacitor between this pin and
Pin 10 to form a tank circuit.
GND pin for the oscillator buffer
amplifier and mixer blocks of the
up converter.
IF input by-pass pin for the up
converter.
IF input pin for the up converter.
Because of high impedance, an
external matching circuit is
necessary which consists of a 220
nH chip inductor and an
approximately 1.5 pF chip
capacitor.
Oscillator input pin for the up
converter. A matching circuit
consisting of a 51
resistor is
necessary.
Oscillator input by-pass pin for the
up converter.
11
MIX OUT2
2.3
12
GND
0.0
13
IF BYPASS
1.03
14
IF INPUT
1.03
15
OSC INPUT
(for UP
CONV.)
1.8
16
OSC
BYPASS
(for UP
CONV.)
OSC
BYPASS
(for DOWN
CONV.)
OSC
BYPASS
(for DOWN
CONV.)
Vcc
(for DOWN
CONV.)
1.8
17
1.85
Oscillator input by-pass pin for the
down converter.
18
1.85
Oscillator input pin for the down
converter. A matching circuit
consisting of a 51
resistor is
necessary.
Power supply for the down
converter.
19
2.7 to 4.5
20
IF OUTPUT
1.45
IF output pin for the down
converter.
10
11
REG
13
14
15
16
17
18
20
Pin No.
Symbol
Equivalent circuit
Description
相關(guān)PDF資料
PDF描述
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
CXA1853Q 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
CXA1854AR 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
CXA1855Q 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
CXA1855S Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
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