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參數資料
| 型號： | ISL84780IVZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 運動控制電子 |
| 英文描述： | Ultra Low ON-Resistance, Low Voltage, Single Supply, Quad 2:1 Analog Multiplexer |
| 中文描述： | QUAD 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO16 |
| 封裝： | PLASTIC, LEAD FREE, MO-153-AB, TSSOP-16 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 418K |
| 代理商： | ISL84780IVZ |
1
FN6099.1
ISL84780
Ultra Low ON-Resistance, Low Voltage,
Single Supply, Quad 2:1 Analog
Multiplexer
The Intersil ISL84780 device is a low ON-resistance, low
voltage, bidirectional, Quad SPDT (Dual DPDT) analog
switch designed to operate from a single +1.6V to +3.6V
supply. Targeted applications include battery-powered
equipment that benefit from low on-resistance, and fast
switching speeds (t
ON
= 12ns, t
OFF
= 8ns). The digital logic
input is 1.8V logic-compatible when using a single +3V supply.
Cell phones, for example, often face ASIC functionality
limitations. The number of analog input or GPIO pins may be
limited and digital geometries are not well suited to analog
switch performance. This family of parts may be used to
“mux-in” additional functionality while reducing ASIC design
risk. The ISL84780 is offered in small form factor packages,
alleviating board space limitations.
The ISL84780 is a committed Quad SPDT that consists of
four normally open (NO) and four normally closed (NC)
switches. This configuration can also be used as a diff dual 2-
to-1 multiplexer/demultiplexer or a quad 2-to1
multiplexer/demultiplexer. The ISL84780 is pin compatible
with the MAX4780.
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Application Note AN557 “Recommended Test Procedures
for Analog Switches”
Features
Pin Compatible Replacement for the MAX4780
ON Resistance (R
ON
)
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.36
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.54
R
ON
Matching between Channels. . . . . . . . . . . . . . . . .0.13
R
ON
Flatness Across Signal Range . . . . . . . . . . . . . . .0.05
Single Supply Operation. . . . . . . . . . . . . . . . . +1.6V to +3.6V
Low Power Consumption (PD). . . . . . . . . . . . . . . . . . <0.2μW
Fast Switching Action
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8ns
Guaranteed Break-Before-Make
1.8V Logic Compatible (+3V supply)
Available in 16 lead 3x3 thin QFN and 16 lead TSSOP
ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . .6kV
Pb-Free Available (RoHS Compliant)
Applications
Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
Portable Test and Measurement
Medical Equipment
Audio and Video Switching
TABLE 1. FEATURES AT A GLANCE
ISL84780
Number of Switches
4
SW
Quad SPDT (Dual DPDT)
3.0V R
ON
0.36
3.0V t
ON
/t
OFF
12ns/8ns
1.8V R
ON
0.54
1.8V t
ON
/t
OFF
19ns/11ns
Packages
16Ld 3x3 TQFN, 16Ld TSSOP
Data Sheet
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
December 27, 2004
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PDF描述 |
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| ISL84781IV | Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL84781IR-T | Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL84781IVZ-T | Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL8478IRZ | Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL8478IRZ-T | Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ISL84780IVZ-T | 功能描述:IC SWITCH QUAD SPDT 16TSSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:36 系列:- 功能:多路復用器 電路:2 x 4:1 導通狀態電阻:75 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:- 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:20-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:20-SOIC W 包裝:管件 |
| ISL84781 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL84781_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8 to 1 Analog Multiplexer |
| ISL84781_10 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Ultra Low ON-Resistance, Low-Voltage, Single Supply, 8-to-1 Analog Multiplexer |
| ISL84781IR | 功能描述:IC MUX/DEMUX 8X1 16TSSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 標準包裝:48 系列:- 功能:開關 電路:4 x SPST - NO 導通狀態電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:管件 |
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