參數(shù)資料
型號(hào): MAX3370EXK-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 其它接口
英文描述: 1レA, 2Mbps, Low-Voltage Level Translators in SC70
中文描述: SPECIALTY INTERFACE CIRCUIT, PDSO5
封裝: MO-203, SC-70, 5 PIN
文件頁(yè)數(shù): 1/10頁(yè)
文件大?。?/td> 172K
代理商: MAX3370EXK-T
General Desc ription
The MAX3370/MAX3371 logic level translators are ideal
for applications interfacing low-voltage devices to other
logic levels. Externally applied voltages set the logic
levels of the MAX3370/MAX3371. The devices accept
V
CC
from +2.5V to +5.5V and V
L
from +1.6V to +5.5V,
allowing data transfer between low-voltage ASICs and
higher voltage devices. The MAX3371 features a shut-
down mode that reduces supply current to <1μA and
puts the I/O pins in a high-impedance state.
The MAX3370/MAX3371 are bidirectional level shifters,
allowing data transfer from the V
CC
side to the V
L
side
and from the V
L
side to the V
CC
side. Both devices
operate at speeds up to 2Mbps with an active driver
and up to 500kbps with an open-drain driver.
The MAX3370/MAX3371 are available in space-saving
5-pin and 6-pin SC70 packages, respectively.
________________________Applic ations
Cell Phone Cradles
Cell Phone Hands-Free Kits
Portable POS Systems
Portable Communication Devices
Smart Card Readers
SPI, MICROWIRE, and I
2
C Level Translation
Low-Voltage ASIC Level Translation
RS-232-Compatible Translation
Features
o
Allow Bidirectional Level Translation
o
Miniature SC70 Packages
o
Operational Down to 1.6V
o
Low Quiescent Current (<100μA)
o
Ultra-Low (<1μA) Shutdown Supply Current
(MAX3371)
o
Three-State Outputs in Shutdown (MAX3371)
o
2Mbps (10pF Load) Push-Pull Driving
o
1Mbps (50pF Load) Push-Pull Driving
o
500kbps (30pF Load) Open-Drain Driving
M
1μA, 2Mbps, Low-Voltage Level
Translators in S C70
________________________________________________________________
Maxim Integrated Products
For price, delivery, and to place orders, please contact Maxim Distribution at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
1
GND
I/OV
CC
I/OV
L
1
5
V
CC
V
L
MAX3370
SC70-5
TOP VIEW
2
3
4
GND
I/OV
CC
I/OV
L
1
6
V
CC
5
SHDN
V
L
MAX3371
SC70-6
2
3
4
Pin Configurations
DATA
I/OV
L
I/OV
CC
1.8V
SYSTEM
CONTROLLER
+1.8V
+3.3V
3.3V SYSTEM
V
L
SHDN*
V
CC
DATA
GND
GND
*MAX3371 ONLY
GND
MAX3370
MAX3371
Typic al Operating Circ uit
19-1847; Rev 1; 2/01
Ordering Information
I
2
C is a trademark of Philips Corp.
SPI is a trademark of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
PART
TEMP.
RANGE
-40
°
C to +85
°
C 5 SC70-5
-40
°
C to +85
°
C 6 SC70-6
PIN-
PACKAGE
SHDN
TOP
MARK
ABV
AAO
MAX3370
EXK-T
MAX3371
EXT-T
NO
YES
MAX3370/MAX3371 covered by U.S. Patent number 5,894,240.
相關(guān)PDF資料
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MAX3372EEBL-T 【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP
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