參數(shù)資料
型號(hào)： MAX3386E
廠商： Maxim Integrated Products, Inc.
英文描述： Dual LVDS Receiver 8-SOIC -40 to 85
中文描述： 3.0V、±15kV ESD保護(hù)、RS-232收發(fā)器，用于PDA和蜂窩電話
文件頁數(shù)： 1/12頁
文件大?。?/td> 156K
代理商： MAX3386E
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX3386E 3V-powered EIA/TIA-232 and V.28/V.24
is a communications interface with low power require-
ments, high data-rate capabilities, and enhanced elec-
trostatic discharge (ESD) protection. The MAX3386E
has two receivers and three transmitters. All RS-232
inputs and outputs are protected to ±15kV using the
IEC 1000-4-2 Air-Gap Discharge method, ±8kV using the
IEC 1000-4-2 Contact Discharge method, and ±15kV
using the Human Body Model.
A proprietary low-dropout transmitter output stage
enables true RS-232 performance from a +3.0V to +5.5V
supply with a dual charge pump. The charge pump
requires only four small 0.1μF capacitors for operation
from a +3.3V supply. The MAX3386E is capable of
running at data rates up to 250kbps while maintaining
RS-232 compliant output levels.
The MAX3386E has a unique V
L
pin that allows interop-
eration in mixed-logic voltage systems. Both input and
output logic levels are pin programmable through the
V
L
pin. The MAX3386E is available in a space-saving
TSSOP package.
Applications
Subnotebook/Palmtop Computers
PDAs and PDA Cradles
Cell Phone Data Cables
Battery-Powered Equipment
Hand-Held Equipment
Peripherals
Features
o
V
L
Pin for Compatibility with Mixed-Voltage
Systems
o
±15kV ESD Protection on Rx Inputs and Tx Outputs
o
Low 300μA Supply Current
o
Guaranteed 250kbps Data Rate
o
1μA Low-Power Shutdown
o
Meets EIA/TIA-232 Specifications Down to 3.0V
M
3.0V, ±15kV ESD-Protected RS-232
Transceiver for PDAs and Cell Phones
________________________________________________________________ Maxim Integrated Products
1
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
SHDN
V
CC
GND
T1OUT
C2+
C1-
V+
C1+
TOP VIEW
T2OUT
T3OUT
R1IN
R2IN
T2IN
T1IN
V-
C2-
12
11
9
10
V
L
R1OUT
R2OUT
T3IN
TSSOP
MAX3386E
MAX3386E
R2OUT
10
R1OUT
V
L
11
R2IN
13
GND
18
RS-232
OUTPUTS
TTL/CMOS
INPUTS
T2IN
8
T1IN
7
C2-
5
C2+
4
C1-
3
C1+
1
R1IN 14
T2OUT 16
T1OUT 17
V-
6
V+
2
V
CC
V
L
12
19
C1
0.1
μ
F
C2
0.1
μ
F
C
BYPASS
+3.3V
T3IN
9
T3OUT 15
RS-232
INPUTS
TTL/CMOS
OUTPUTS
5k
5k
C3
0.1
μ
F
C4
0.1
μ
F
V
L
20
SHDN
Typical Operating Circuit
19-1529; Rev 1; 10/99
PART
MAX3386ECUP
MAX3386EEUP
-40°C to +85°C
0°C to +70°C
TEMP. RANGE
PIN-PACKAGE
20 TSSOP
20 TSSOP
Pin Configuration
Ordering Information
相關(guān)PDF資料
PDF描述
MAX3386ECUP Dual LVDS Receiver 8-MSOP -40 to 85
MAX3387E +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins I1(+3.0V至+5.5V,10nA,帶 ±15kV ESD保護(hù)接口和邏輯引腳，250kbps RS-232 收發(fā)器（3收3發(fā)）)
MAX338 8-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)
MAX339 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)
MAX3406 75з/100з/120з Switchable Termination Networks
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3386ECDW 功能描述:RS-232接口集成電路 RS-232 Line Driver/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3386ECDWG4 功能描述:RS-232接口集成電路 RS-232 Line Driver/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3386ECDWR 功能描述:RS-232接口集成電路 RS-232 Line Driver/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3386ECDWRG4 功能描述:RS-232接口集成電路 RS-232 Line Driver/Receiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3386ECPW 功能描述:RS-232接口集成電路 3V 15kV IEC ESD RS-232 Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
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