MAX13035E Maxim Integrated Products, MAX13035E Datasheet

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MAX13035E

Manufacturer Part Number
MAX13035E
Description
(MAX13030E - MAX13035E) 6-Channel High SPeed LLT
Manufacturer
Maxim Integrated Products
Datasheet

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The MAX13030E–MAX13035E 6-channel, bidirectional
level translators provide the level shifting necessary for
100Mbps data transfer in multivoltage systems. The
MAX13030E–MAX13035E are ideally suited for memo-
ry-card level translation, as well as generic level trans-
lation in systems with six channels. Externally applied
voltages, V
of the device. Logic signals present on the V
the device appear as a higher voltage logic signal on
the V
MAX13035E features a CLK_RET output that returns the
same clock signal applied to the CLK_V
The MAX13030E–MAX13035E operate at full speed
with external drivers that source as little as 4mA output
current. Each I/O channel is pulled up to V
an internal 30µA current source, allowing the
MAX13030E–MAX13035E to be driven by either push-
pull or open-drain drivers.
The MAX13030E–MAX13034E feature an enable (EN)
input that places the device into a low-power shutdown
mode when driven low. The MAX13030E–MAX13035E
features an automatic shutdown mode that disables the
part when V
and I/O V
appropriate part version (see Ordering Information/
Selector Guide ).
The MAX13030E–MAX13035E accept V
from +2.2V to +3.6V and V
+3.2V, making them ideal for data transfer between
low-voltage ASIC/PLDs and higher voltage systems.
The MAX13030E–MAX13035E are available in 16-bump
UCSP (2mm x 2mm) and 16-pin TQFN (4mm x 4mm)
packages, and operate over the extended -40°C to
+85°C temperature range.
19-0626; Rev 0; 1/07
Note: All devices are specified over the -40°C to +85°C operating
temperature range.
+ Denotes a lead-free package.
** EP = Exposed paddle.
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.
MAX13030EEBE+
MAX13030EETE+
6-Channel High-Speed Logic-Level Translators
CC
SD Card Level Translation
MiniSD Card Level Translation
MMC Level Translation
Transflash Level Translation
Memory Stick Card Level Translation
PART
L_
side of the device and vice versa. The
CC
during shutdown is chosen by selecting the
CC
and V
is less than V
________________________________________________________________ Maxim Integrated Products
L
, set the logic levels on either side
General Description
PIN-PACKAGE
16 TQFN-EP**
16 UCSP
L
voltages from +1.62V to
L
. The state of I/O V
Applications
L
input.
CC
CC
I/O V
L
voltages
or V
High impedance
High impedance
L
side of
SHUTDOWN
_ STATE DURING
L
CC_
by
Ordering Information/Selector Guide
o Compatible with 4mA Input Drivers or Larger
o 100Mbps Guaranteed Data Rate
o Six Bidirectional Channels
o Clock Return Output (MAX13035E)
o Enable Input (MAX13030E–MAX13034E)
o ±15kV ESD Protection on I/O V
o +1.62V ≤ V
o Lead-Free, 16-Bump UCSP (2mm x 2mm) and
Functional Diagram and Pin Configurations appear at end
of data sheet.
Ordering Information/Selector guide continued at end of
data sheet.
Typical Operating Circuits continued at end of data sheet.
Supply Voltage Range
16-pin TQFN (4mm x 4mm) Packages
+1.8V
CONTROLLER
SYSTEM
+1.8V
GND
CLOCK_IN
I/O V
CLOCK
DAT3
DAT2
DAT0
DAT1
CMD
L
High impedance
High impedance
Typical Operating Circuits
CC
SHUTDOWN
≤ +3.2V and +2.2V ≤ V
_ STATE DURING
0.1μF
CLK_V
CLK_RET
I/O V
I/O V
I/O V
I/O V
I/O V
V
MAX13035E
L
L_
L_
L_
L_
L_
L
GND
CLK_V
V
I/O V
I/O V
I/O V
I/O V
I/O V
CC
CC_
CC_
CC_
CC_
CC_
CC
0.1μF
CC
CC
Lines
DAT3
DAT2
DAT1
DAT0
CMD
CLOCK
PKG CODE
1μF
Features
≤ +3.6V
T1644-4
SD CARD
B16-1
+3.3V
GND
+3.3V
1

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