參數(shù)資料
型號(hào)： MAX3397EELA+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 1/13頁(yè)
文件大小： 0K
描述： IC LVL XLTR DUAL 8-UDFN
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，3 態(tài)，開(kāi)路漏極
位數(shù)： 2
輸入類(lèi)型： 邏輯
輸出類(lèi)型： 邏輯
數(shù)據(jù)速率： 16Mbps
通道數(shù)： 2
輸出/通道數(shù)目： 1
差分 - 輸入:輸出： 無(wú)/無(wú)
傳輸延遲（最大）： 15ns
電源電壓： 1.65 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
封裝/外殼： 8-WFDFN
供應(yīng)商設(shè)備封裝： 8-uDFN（2x2）
包裝： 帶卷 (TR)
General Description
The MAX3397E ±15kV ESD-protected bidirectional
level translator provides level shifting for data transfer in
a multivoltage system. Externally applied voltages, VCC
and VL, set the logic levels on either side of the device.
A logic-low signal present on the VL side of the device
appears as a logic-low signal on the VCC side of the
device, and vice versa. The MAX3397E utilizes a trans-
mission-gate-based design to allow data translation in
either direction (VL
VCC) on any single data line. The
MAX3397E accepts VL from +1.2V to +5.5V and VCC
from +1.65V to +5.5V, making the device ideal for data
transfer between low-voltage ASICs/PLDs and higher
voltage systems.
The MAX3397E features a shutdown mode that reduces
supply current to less than 1A, thermal short-circuit pro-
tection, and ±15kV ESD protection on the VCC side for
greater protection in applications that route signals exter-
nally. The MAX3397E operates at a guaranteed data rate
of 8Mbps over the entire specified operating voltage
range. Within specific voltage domains, higher data rates
are possible. See the Timing Characteristics table.
The MAX3397E is available in an 8-pin DFN package
and specified over the extended -40°C to +85°C oper-
ating temperature range.
Applications
Cell Phones, MP3 Players
Telecommunications Equipment
SPI, MICROWIRE, and I2C Level Translation
Portable POS Systems, Smart Card Readers
Low-Cost Serial Interfaces, GPS
Features
Bidirectional Level Translation
Guaranteed Data Rate
8Mbps (+1.2V
≤ VL ≤ VCC ≤ +5.5V)
16Mbps (+1.8V
≤ VL ≤ VCC ≤ +3.3V)
Extended ESD Protection on the I/O VCC Lines
±15kV Human Body Model
±15kV Air-Gap Discharge per IEC 61000-4-2
±8kV Contact Discharge per IEC 61000-4-2
Enable/Shutdown
Ultra-Low 1A Supply Current in Shutdown Mode
8-Pin DFN Package
MAX3397E
Dual Bidirectional Low-Level
Translator in DFN
________________________________________________________________ Maxim Integrated Products
1
19-0771; Rev 0; 4/07
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.
EVALUATION
KIT
AVAILABLE
Ordering Information
PART
TEMP
RANGE
PIN-
PACKAGE
TOP
MARK
PKG
CODE
MAX3397EELA+
-40°C to
+85°C
8 DFN
(2mm x 2mm)
ABU
L822-1
Typical Application Circuit appears at end of data sheet.
SPI is a trademark of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
+Denotes a lead-free package.
12
3
87
4
65
MAX3397E
μDFN
(2mm x 2mm)
I/O
V
CC1
V
CC
EN
+
I/O
V
CC2
GND
V
L
I/O
V
L2
I/O
V
L1
Pin Configuration
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參數(shù)描述
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MAX339CEE 功能描述:多路器開(kāi)關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX339CEE+ 功能描述:多路器開(kāi)關(guān) IC 4:1 2Ch Low Leakage CMOS MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX339CEE+T 功能描述:多路器開(kāi)關(guān) IC 4:1 2Ch Low Leakage CMOS MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開(kāi)關(guān)數(shù)量:4 開(kāi)啟電阻（最大值）:7 Ohms 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
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