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参数资料
| 型号： | ADM561JR |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | Ultralow Power, +3.3 V, RS-232 Notebook PC Serial Port Drivers/Receivers |
| 中文描述： | LINE TRANSCEIVER, PDSO28 |
| 封装： | MO-013AE, SOIC-28 |
| 文件页数： | 3/6页 |
| 文件大小： | 246K |
| 代理商： | ADM561JR |
ADM560/ADM561
REV. 0
–3–
Table I.
ADM560
ADM561
SHDN
= 1
EN = 1 Receivers Active
EN = 0 Receivers Inactive
SHDN = 0
EN
= 0; Receivers Active
EN
= 1; Receivers Inactive
Normal Operation
SHDN
= 0
EN = 1 Receivers R1–R3 Inactive
EN = 1 Receivers R4 & R5 Active
EN = 0 Receivers R1–R5 Inactive
SHDN = 1
EN
= 0; Receivers Inactive
EN
= 1; Receivers Inactive
Shutdown Mode
PIN FUNCTION DESCRIPTION
Mnemonic
Function
V
CC
V+
Power Supply Input 3.3 V
±
10%.
Internally Generated Positive Supply (+6.6 V
Nominal).
Internally Generated Negative Supply (–6.6 V
Nominal).
Ground Pin. Must Be Connected to 0 V.
External Capacitor 1 Is Connected Between
These Pins.
External Capacitor 2 Is Connected Between
These Pins.
Transmitter (Driver) Inputs. These Inputs
Accept 3 V or 5 V Logic Levels. An Internal
400 k
Pull-Up Resistor to V
CC
Is Connected
On Each Input.
Transmitter (Driver) Outputs (Typically
±
6 V).
Receiver Inputs. These inputs accept RS-232
Signal Levels. An Internal 5 k
Pull-Down
Resistor to GND Is Connected on Each of
These Inputs.
Receiver Outputs. These are 3 V Logic
Levels.
Receiver Enable (Active High on ADM560);
Active Low on ADM561) Refer to Table I.
Shutdown Control (Active Low on ADM560);
(Active High on ADM561) Refer to Table I.
V–
GND
C1+, C1–
C2+, C2–
T
IN
T
OUT
R
IN
R
OUT
EN/
EN
SHDN
/SHDN
PIN CONFIGURATIONS
1
2
3
7
28
27
26
22
8
9
10
21
20
19
11
12
18
17
4
5
25
24
6
23
TOP VIEW
(Not to Scale)
13
14
16
15
ADM560
ADM561
R2
OUT
R2
IN
R5
IN
T4
IN
R3
IN
T1
OUT
T2
OUT
T3
OUT
T4
OUT
R5
OUT
V+
V–
V
CC
C1+
C1–
C2+
C2–
GND
SHDN
(ADM560)
SHDN (ADM561)
EN (ADM560)
EN
(ADM561)
R3
OUT
T3
IN
R4
IN
R4
OUT
R1
IN
R1
OUT
T1
IN
T2
IN
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM561JR-REEL | 制造商:Analog Devices 功能描述:Quad Transmitter Quint Receiver RS-232 28-Pin SOIC W T/R 制造商:Analog Devices 功能描述:LINE TRANSMITTER/RCVR 4TR 4TX 5RX 28SOIC W - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:3.3V N/BOOK RS-232 I/F IC - Tape and Reel |
| ADM561JRS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADM561JRS-REEL | 功能描述:IC TXRX RS232 4:5 3.3V LP 28SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| ADM561JRS-TSMC | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADM561JRSZ | 制造商:Analog Devices 功能描述:3.3V N/BOOK RS-232 I/F IC - Tape and Reel 制造商:Analog Devices 功能描述:Line Transmitter/Receiver 4TR 4TX 5RX |
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