音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

DG221BDY Datasheet

  • DG221BDY

  • Quad SPST CMOS Analog Switch with Latches

  • 6頁

  • VISHAY   VISHAY

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

DG221B
New Product
Vishay Siliconix
Quad SPST CMOS Analog Switch with Latches
FEATURES
D
D
D
D
BENEFITS
APPLICATIONS
D
D
D
D
D
D
mP
Based Systems
Automatic Test Equipment
Communication Systems
Data Acquisition Systems
Medical Instrumentation
Factory Automation
Accepts 150-ns Write Pulse Width
D
Compatible with Most
mP
Buses
5-V On-Chip Regulator
D
Allows Wide Power Supply Tolerance
Without Affecting TTL Compatibility
Latches Are Transparent with WR Low
D
Reduced Power Consumption
Low On-Resistance: 60
W
D
Allows Flexibility of Design
DESCRIPTION
The DG221B is a monolithic quad single-pole, single-throw
analog switch designed for precision switching applications in
communication, instrumentation and process control systems.
Featuring independent onboard latches and a common WR
pin, each DG221B can be memory mapped, and addressed as
a single data byte for simultaneous switching.
The DG221B combines low power and low on-resistance (60
W
typical) while handling continuous currents up to 20 mA. An
epitaxial layer prevents latchup.
The device features true bidirectional performance in the on
condition.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
Four Latchable SPST Switches per Package
Dual-In-Line and SOIC
TRUTH TABLE
16
15
14
IN
2
D
2
S
2
V+
WR
S
3
D
3
IN
3
X
X
1
IN
1
D
1
S
1
V鈥?/div>
GND
S
4
D
4
IN
4
1
2
3
Input Latch
4
5
6
7
8
IN
X
0
1
WR
0
0
Switch
ON
OFF
Control data latched-in,
switches on or off as selected
by last IN
X
Maintains previous state
13
12
11
10
9
Logic 鈥?鈥?/div>
v
0.8 V
Logic 鈥?鈥?/div>
w
2.4 V
ORDERING INFORMATION
Temp Range
Package
16-Pin Plastic DIP
16-Pin Narrow SOIC
Part Number
DG221BDJ
DG221BDY
Top View
鈥?0_C to 85_C
_
_
Document Number: 71616
S-03627鈥擱ev. A, 23-Apr-01
www.vishay.com
1

DG221BDY 產(chǎn)品屬性

  • Vishay

  • 模擬開關(guān) IC

  • 4

  • SPST

  • 90 Ohms

  • 15 V

  • 550 ns

  • 550 ns

  • + 85 C

  • SMD/SMT

  • SOIC-16 Narrow

  • 600 mW

  • - 40 C

  • Tube

  • 50

  • 0.8 mA

  • 1.5 mA

DG221BDY相關(guān)型號PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！