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參數(shù)資料
| 型號(hào)： | MAX339 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Dual 4-Channel,Low-Leakage, CMOS Analog Multiplexers(接通電阻400Ω,漏電流0.02nA,導(dǎo)通速率0.5μs,模擬多路轉(zhuǎn)換器) |
| 中文描述： | 8通道/雙4通道、低泄漏、CMOS模擬多路復(fù)用器 |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 117K |
| 代理商： | MAX339 |
_______________General Desc ription
The MAX338/MAX339 are monolithic, CMOS analog
multiplexers (muxes). The 8-channel MAX338 is
designed to connect one of eight inputs to a common
output by control of a 3-bit binary address. The dual, 4-
channel MAX339 is designed to connect one of four
inputs to a common output by control of a 2-bit binary
address. Both devices can be used as either a mux or
a demux. On-resistance is 400
max, and the devices
conduct current equally well in both directions.
These muxes feature extremely low off leakages (less
than 20pA at +25°C), and extremely low on-channel
leakages (less than 50pA at +25°C). The new design
offers guaranteed low charge injection (1.5pC typ) and
electrostatic discharge (ESD) protection greater than
2000V, per method 3015.7. These improved muxes are
pin-compatible upgrades for the industry-standard
DG508A and DG509A. For similar Maxim devices with
lower leakage and charge injection but higher on-resis-
tance, see the MAX328 and MAX329.
The MAX338/MAX339 operate from a single +4.5V to
+30V supply or from dual supplies of ±4.5V to ±20V.
All control inputs (whether address or enable) are TTL
compatible (+0.8V to +2.4V) over the full specified tem-
perature range and over the ±4.5V to ±18V supply
range. These parts are fabricated with Maxim’s 44V sili-
con-gate process.
________________________Applic ations
Data-Acquisition Systems
Test Equipment
Military Radios
Guidance and Control Systems
_____________________Pin Configurations/Func tional Diagrams/Truth Tables
Sample-and-Hold Circuits
Heads-Up Displays
Communications Systems
____________________________Features
o
On-Resistance, <400
max
o
Transition Time, <500ns
o
On-Resistance Match, <10
o
NO-Off Leakage Current, <20pA at +25°C
o
1.5pC Charge Injection
o
Single-Supply Operation (+4.5V to +30V)
Bipolar-Supply Operation (±4.5V to ±20V)
o
Plug-In Upgrade for Industry-Standard
DG508A/DG509A
o
Rail-to-Rail Signal Handling
o
TTL/CMOS-Logic Compatible
o
ESD Protection >2000V, per Method 3015.7
______________Ordering Information
M
8-Channel/Dual 4-Channel,
Low-Leakage, CMOS Analog Multiplexers
________________________________________________________________ Maxim Integrated Products
Call toll free 1-800-998-8800 for free samples or literature.
1
CMOS DECODE LOGIC
A2
A1
A0
EN
NO8
NO7
NO6
NO5
NO4
NO3
NO2
NO1
COM
V+
V-
GND
MAX338 8-CHANNEL SINGLE-ENDED MULTIPLEXER
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
A1
A2
GND
V+
NO1
V-
EN
A0
TOP VIEW
MAX338
NO5
NO6
NO7
NO8
COM
NO4
NO3
NO2
DIP/SO
Continued at end of data sheet.
19-0272; Rev 0; 8/94
PART
MAX338
CPE
MAX338CSE
MAX338C/D
MAX338EPE
MAX338ESE
MAX338EJ E
MAX338MJ E
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Dice*
16 Plastic DIP
16 Narrow SO
16 CERDIP
16 CERDIP**
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
**Contact factory for availability.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3390EEBC | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX3390EEBC+T | 功能描述:轉(zhuǎn)換 - 電壓電平 RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MAX3390EEBC-T | 功能描述:轉(zhuǎn)換 - 電壓電平 RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MAX3390EEUD | 功能描述:轉(zhuǎn)換 - 電壓電平 RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MAX3390EEUD+ | 功能描述:轉(zhuǎn)換 - 電壓電平 1uA 16Mbps Low-Voltage RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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