參數資料
型號： MAX3093E
廠商： Maxim Integrated Products, Inc.
英文描述： ±15kV ESD-Protected, 10Mbps, 35V,Low-Power Quad RS-422/RS-485 Receivers(±15kV ESD保護，10Mbps, 5V,低功耗四路RS-422/RS-485接收器)
中文描述： ±15kV ESD保護、10Mbps、3V/5V、低功耗四路RS-422/RS-485接收器
文件頁數： 1/12頁
文件大小： 413K
代理商： MAX3093E
________________General Description
The MAX3093E/MAX3094E are rugged, low-power,
quad, RS-422/RS-485 receivers featuring electrostatic
discharge (ESD) protection for use in harsh environ-
ments. All receiver inputs are protected to ±15kV using
IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-
4-2 Contact Discharge, and ±15kV using the Human
Body Model. The MAX3093E operates from a +5V sup-
ply, while the MAX3094E operates from a +3.3V supply.
Receiver propagation delays are guaranteed to within
±8ns of a predetermined value, thereby ensuring
device-to-device matching across production lots.
The devices feature a 1nA low-power shutdown mode
in which the receiver outputs are high impedance.
When active, these receivers have a fail-safe feature
that guarantees a logic-high output if the input is open
circuit. They also have a quarter-unit-load input imped-
ance that allows 128 receivers on a bus.
The MAX3093E/MAX3094E are pin-compatible, low-
power upgrades to the industry-standard ’34C86. They
are available in space-saving TSSOP, narrow SO, and
PDIP packages.
________________________Applications
Telecommunications Equipment
Rugged RS-422/RS-485/RS-423 Bus Receiver
Receivers for ESD-Sensitive Applications
Level Translators
____________________________Features
o
ESD Protection
±15kV—IEC 1000-4-2 Air-Gap Discharge
±8kV—IEC 1000-4-2 Contact Discharge
±15kV—Human Body Model
o
Guaranteed Propagation-Delay Tolerance
Between All ICs
±8ns (MAX3093E)
±10ns (MAX3094E)
o
Single +3V Operation (MAX3094E)
Single +5V Operation (MAX3093E)
o
16-Pin TSSOP
o
10Mbps Data Rate
o
Allow up to 128 Receivers on the Bus
o
1nA Low-Power Shutdown Mode
o
2.4mA Operating Supply Current
o
Pin-Compatible Upgrades to
’
34C86
M
±15kV ESD-Protected, 10Mbps, 3V/5V,
Low-Power Quad RS-422/RS-485 Receivers
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
A-
V
CC
B-
B+
YB
ENBD
YD
D+
D-
TOP VIEW
MAX3093E
MAX3094E
TSSOP/SO/DIP
A+
YA
C+
ENAC
YC
C-
GND
C
A
B
D
Pin Configuration
YA
YB
YC
YD
A+
A-
B+
B-
C+
C-
D+
D-
MAX3093E
MAX3094E
V
CC
GND
ENBD
ENAC
A
B
C
D
________________Functional Diagram
19-1779; Rev 1; 3/01
PART
MAX3093E
CUE
MAX3093ECSE
MAX3093ECPE
MAX3093EEUE
MAX3093EESE
MAX3093EEPE
MAX3094E
CUE
MAX3094ECSE
MAX3094ECPE
MAX3094EEUE
MAX3094EESE
MAX3094EEPE
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
16 TSSOP
16 Narrow SO
16 Plastic DIP
_______________Ordering Information
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
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相關代理商/技術參數
參數描述
MAX3093ECPE 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數據速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3093ECPE+ 功能描述:RS-422/RS-485 接口 IC 10Mbps 3V/5V Quad RS-422/RS-485 Rcvr RoHS:否 制造商:Maxim Integrated 數據速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3093ECSE 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 數據速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3093ECSE+ 功能描述:RS-422/RS-485 接口 IC 10Mbps 3V/5V Quad RS-422/RS-485 Rcvr RoHS:否 制造商:Maxim Integrated 數據速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
MAX3093ECSE+T 功能描述:RS-422/RS-485 接口 IC 10Mbps 3V/5V Quad RS-422/RS-485 Rcvr RoHS:否 制造商:Maxim Integrated 數據速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube
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