參數(shù)資料
型號(hào): ADG3249BRJ-REEL7
廠商: ANALOG DEVICES INC
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: 2.5 V/3.3 V, 2:1 Multiplexer/ Demultiplexer Bus Switch
中文描述: 2-CHANNEL, SGL ENDED MULTIPLEXER, PDSO8
封裝: MO-178BA, SOT-23, 8 PIN
文件頁(yè)數(shù): 3/12頁(yè)
文件大小: 220K
代理商: ADG3249BRJ-REEL7
REV. 0
ADG3249
–3–
ABSOLUTE MAXIMUM RATINGS
*
(T
A
= 25
°
C, unless otherwise noted.)
V
CC
to GND . . . . . . . . . . . . . . . . . . . . . . . . .
0.5 V to +4.6 V
Digital Inputs to GND . . . . . . . . . . . . . . . . .
0.5 V to +4.6 V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . .
0.5 V to +4.6 V
DC Output Current . . . . . . . . . . . . . . . . . 25 mA per Channel
Operating Temperature Range
Industrial (B Version) . . . . . . . . . . . . . . . . .
40
°
C to +85
°
C
Storage Temperature Range . . . . . . . . . . . .
65
°
C to +150
°
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 150
°
C
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 206
°
C/W
Lead Temperature, Soldering (10 sec) . . . . . . . . . . . . . 300
°
C
IR Reflow, Peak Temperature (<20 sec) . . . . . . . . . . . . 235
°
C
*
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability. Only one absolute
maximum rating may be applied at any one time.
PIN CONFIGURATION
8-Lead SOT-23
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
ADG3249
GND
A1
EN
IN
SEL
V
CC
A0
B
ORDERING GUIDE
Model
Temperature Range
40
°
C to +85
°
C
40
°
C to +85
°
C
40
°
C to +85
°
C
Package Description
Package
Branding
ADG3249BRJ-R2
ADG3249BRJ-REEL
ADG3249BRJ-REEL7
SOT-23 (Small Outline Transistor Package)
SOT-23 (Small Outline Transistor Package)
SOT-23 (Small Outline Transistor Package)
RJ-8
RJ-8
RJ-8
SHA
SHA
SHA
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
ADG3249 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
Table II. Truth Table
EN
H
L
L
L
L
IN
X
L
L
H
H
SEL
*
X
L
H
L
H
FUNCTION
Disconnect
A0 = B; 3.3 V to 1.8 V Level Shifting
A0 = B; 3.3 V to 2.5 V/2.5 V to 1.8 V Level Shifting
A1 = B; 3.3 V to 1.8 V Level Shifting
A1 = B; 3.3 V to 2.5 V/2.5 V to 1.8 V Level Shifting
*
SEL
= 0 V only when V
DD
= 3.3 V
10%
Table I. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
EN
A0
A1
GND
B
IN
SEL
V
CC
Description
Enable (Active Low)
Port A0, Input or Output
Port A1, Input or Output
Ground Reference
Port B, Input or Output
Channel Select
Level Translation Select
Positive Power Supply Voltage
相關(guān)PDF資料
PDF描述
ADG3257BRQ High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257 High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG333ABN Quad SPDT Switch
ADG333ABR Quad SPDT Switch
ADG333ABRS Quad SPDT Switch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADG3249BRJZ-REEL7 功能描述:IC MUX/DEMUX 2X1 SOT23-8 RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 模擬開(kāi)關(guān),多路復(fù)用器,多路分解器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 功能:多路復(fù)用器 電路:1 x 4:1 導(dǎo)通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源,單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR)
ADG3257 制造商:AD 制造商全稱:Analog Devices 功能描述:High Speed, 3.3 V/5 V Quad 2:1 Mux/Demux (4-Bit, 1 of 2) Bus Switch
ADG3257BRQ 功能描述:IC MUX QUAD 3.3/5V HS 16-QSOP RoHS:否 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān),多路復(fù)用器,解碼器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類(lèi)型:多路復(fù)用器 電路:4 x 2:1 獨(dú)立電路:1 輸出電流高,低:8mA,8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件
ADG3257BRQ-REEL 功能描述:IC MUX QUAD 3.3/5V HS 16-QSOP RoHS:否 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān),多路復(fù)用器,解碼器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類(lèi)型:多路復(fù)用器 電路:4 x 2:1 獨(dú)立電路:1 輸出電流高,低:8mA,8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件
ADG3257BRQ-REEL7 功能描述:IC MUX QUAD 3.3/5V HS 16-QSOP RoHS:否 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān),多路復(fù)用器,解碼器 系列:- 標(biāo)準(zhǔn)包裝:25 系列:74HC 類(lèi)型:解碼器 電路:1 x 2:4 獨(dú)立電路:2 輸出電流高,低:5.2mA,5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:通孔 封裝/外殼:16-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:16-DIP 包裝:管件