參數(shù)資料
型號(hào)： MAX13043EETD+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/14頁(yè)
文件大?。?/td> 0K
描述： IC LEVEL TRANSLATOR 14-TDFN
產(chǎn)品培訓(xùn)模塊： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝： 2,500
邏輯功能： 變換器，雙向
位數(shù)： 4
輸入類型： CMOS
輸出類型： CMOS
數(shù)據(jù)速率： 100Mbps
通道數(shù)： 4
輸出/通道數(shù)目： 1
差分 - 輸入:輸出： 無/無
傳輸延遲（最大）： 6.5ns
電源電壓： 2.2 V ~ 3.6 V
工作溫度： -40°C ~ 85°C
封裝/外殼： 14-WFDFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 14-TDFN-EP（3x3）
包裝： 帶卷 (TR)
General Description
The MAX13042E–MAX13045E 4-channel, bidirectional
level translators provide the level shifting necessary for
100Mbps data transfer in multivoltage systems. The
MAX13042E–MAX13045E are ideally suited for level
translation in systems with four channels. Externally
applied voltages, VCC and VL, set the logic levels on
either side of the device. Logic signals present on the
VL side of the device appear as a high-voltage logic
signal on the VCC side of the device and vice-versa.
The MAX13042E–MAX13045E operate at full speed
with external drivers that source as little as 4mA output
current or larger. Each input/output (I/O) channel is
pulled up to VCC or VL by an internal 30A current
source, allowing the MAX13042E–MAX13045E to be
driven by either push-pull or open-drain drivers.
The MAX13042E–MAX13045E feature an enable (EN)
input that places the devices into a low-power shutdown
mode when driven low. The MAX13042E–MAX13045E
feature an automatic shutdown mode that disables the
part when VCC is less than VL. The state of I/O VCC_ and
I/O VL_ during shutdown is chosen by selecting the
appropriate part version. (See the Ordering Information/
Selector Guide).
The MAX13042E–MAX13045E operate with VCC volt-
ages from +2.2V to +3.6V and VL voltages from +1.62V
to +3.2V, making them ideal for data transfer between
low-voltage ASIC/PLDs and higher voltage systems.
The MAX13042E–MAX13045E are available in 12-bump
UCSP (1.54mm x 2.12mm) and 14-pin TDFN (3mm x
3mm) packages, and operate over the extended -40°C
to +85°C temperature range.
Applications
Features
Compatible with 4mA Input Drivers or Larger
100Mbps Guaranteed Data Rate
Four Bidirectional Channels
Enable Input
±15kV ESD Protection on I/O VCC_ Lines
+1.62V ≤ VL ≤ +3.2V and +2.2V ≤ VCC ≤ +3.6V
Supply Voltage Range
12-Bump UCSP (1.54mm x 2.12mm) and
14-Pin TDFN (3mm x 3mm) Lead-Free Packages
MAX13042E–MAX13045E
1.62V to 3.6V Improved High-Speed LLT
________________________________________________________________ Maxim Integrated Products
1
19-0792; Rev 0; 4/07
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
EVALUATION
KIT
AVAILABLE
Ordering Information/Selector Guide
GND
+1.8V
SYSTEM
CONTROLLER
+3.3V
SYSTEM
VL
VCC
I/O VL_
I/O VCC_
DATA
+3.3V
+1.8V
EN
1
μF
0.1
μF
0.1
μF
MAX13042E–
MAX13045E
4
Typical Operating Circuit
PART
PIN-
PACKAGE
I/O VL_ STATE DURING
SHUTDOWN
I/O VCC_ STATE DURING
SHUTDOWN
TOP
MARK
PKG CODE
MAX13042EEBC+T
12 UCSP-12
High Impedance
ADQ
B12-3
MAX13042EETD+T
14 TDFN-EP**
High Impedance
ADE
T1433-2
Note: All devices operate over the -40°C to +85°C temperature
range.
+Denotes a lead-free package.
*Future product—contact factory for availability.
**EP = Exposed paddle.
Pin Configurations appear at end of data sheet.
UCSP is a trademark of Maxim Integrated Products, Inc.
SPI is a trademark of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
Ordering Information/Selector Guide continued at end of
data sheet.
CMOS Logic-Level
Translation
Low-Voltage ASIC Level
Translation
Cell Phones
SPI, MICROWIRE
Level Translation
Portable POS Systems
Portable Communication
Devices
GPS
Telecommunications
Equipment
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參數(shù)描述
MAX13046EELT+ 制造商:Maxim Integrated Products 功能描述:SINGLE- AND DUAL-CHANNEL, BIDIRECTIONAL LOW-LEVEL TRANSLATOR - Rail/Tube
MAX13046EELT+T 功能描述:轉(zhuǎn)換 - 電壓電平 8Mbps 3.6V RoHS:否 制造商:Micrel 類型: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
MAX13047EETA+ 制造商:Maxim Integrated Products 功能描述:SINGLE-BIDIRECTIONAL LOW-LEVEL TRAN - Rail/Tube
MAX13047EETA+T 功能描述:轉(zhuǎn)換 - 電壓電平 Single 8Mbps 3.6V RoHS:否 制造商:Micrel 類型: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
MAX13047EETB+T 功能描述:轉(zhuǎn)換 - 電壓電平 Single 8Mbps 3.6V RoHS:否 制造商:Micrel 類型: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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