19-3156; Rev 2; 12/04
+1.2V to +3.6V, 0.1µA, 100Mbps,
8-Channel Level Translators
General Description
The MAX3013 8-channel level translator provides the
level shifting necessary to allow 100Mbps data transfer
in a multivoltage system. Externally applied voltages,
V
CC
and V
L
, set the logic levels on either side of the
device. Logic signals present on the V
L
side of the
device appear as a higher voltage logic signal on the
V
CC
side of the device, and vice-versa.
The MAX3013 features an EN input that, when at logic
low, places all inputs/outputs on both sides in tristate
and reduces the V
CC
and V
L
supply currents to 0.1µA.
This device operates at a guaranteed data rate of
100Mbps for V
L
> 1.8V.
The MAX3013 accepts a V
CC
voltage from +1.65V to
+3.6V and a V
L
voltage from +1.2V to (V
CC
- 0.4V), mak-
ing it ideal for data transfer between low-voltage
ASICs/PLDs and higher voltage systems. The MAX3013
is available in 5 x 4 UCSP™, 20-pin 5mm x 5mm QFN,
and 20-pin TSSOP packages.
♦
100Mbps Guaranteed Data Rate
♦
Bidirectional Level Translation
♦
V
L
Operation Down to +1.2V
♦
Ultra-Low 0.1µA Supply Current in Shutdown
♦
Low-Quiescent Current (0.1µA)
♦
UCSP, QFN, and TSSOP Packages
Features
MAX3013
Pin Configurations
TOP VIEW
I/O V
L
1 1
I/O V
L
2 2
I/O V
L
3 3
I/O V
L
4 4
V
L
5
EN 6
I/O V
L
5 7
I/O V
L
6 8
I/O V
L
7 9
I/O V
L
8 10
20 I/O V
CC
1
19 I/O V
CC
2
18 I/O V
CC
3
17 I/O V
CC
4
16 V
CC
Applications
Low-Voltage ASIC Level Translation
Cell Phones
SPI™, MICROWIRE™ Level Translation
Portable POS Systems
Portable Communication Devices
GPS
Telecommunications Equipment
MAX3013
15 GND
14 I/O V
CC
5
13 I/O V
CC
6
12 I/O V
CC
7
11 I/O V
CC
8
TSSOP
Pin Configurations continued 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.
Typical Operating Circuit appears at end of data sheet.
Ordering Information
PART
MAX3013EUP
MAX3013EBP-T
MAX3013EGP
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
20 TSSOP
5 x 4 UCSP
20 QFN-EP*
NUMBER OF
V
L
→
V
CC
TRANSLATORS
8
8
8
NUMBER OF
V
L
←
V
CC
TRANSLATORS
8
8
8
DATA RATE
(Mbps)
100
100
100
*EP
= Exposed paddle.
________________________________________________________________
Maxim Integrated Products
1
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.
+1.2V to +3.6V, 0.1µA, 100Mbps,
8-Channel Level Translators
MAX3013
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V
CC
...........................................................................-0.3V to +4V
V
L
..............................................................................-0.3V to +4V
I/O V
CC
.......................................................-0.3V to (V
CC
+ 0.3V)
I/O V
L
.............................................................-0.3V to (V
L
+ 0.3V)
EN .................................................................-0.3V to (V
L
+ 0.3V)
Short-Circuit Duration I/O V
L
, I/O V
CC
to GND...........Continuous
Continuous Power Dissipation (T
A
= +70°C)
20-Pin TSSOP (derate 11mW/°C above +70°C) ..........879mW
5 x 4 UCSP (derate 10mW/°C above +70°C) ..............800mW
20-Pin QFN (derate 20.0mW/°C above +70°C) .............1.60W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
CC
= +1.65V to +3.6V, V
L
= +1.2V to (V
CC
- 0.4V) (Note 1), EN = V
L
, C
IOVL
≤
15pF, C
IOVCC
≤
40pF, T
A
= T
MIN
to T
MAX
. Typical val-
ues are at V
CC
= +3.3V, V
L
= +1.8V, T
A
= +25°C.) (Note 2)
PARAMETER
POWER SUPPLIES
V
L
Supply Range
V
CC
Supply Range
Supply Current from V
CC
V
L
V
CC
I
QVCC
I/O V
CC_
= 0, I/O V
L
_ = 0 or I/O V
CC
_ = V
CC
,
I/O V
L
_ = V
L
I/O V
CC
_ = 0, I/O V
L
_ = 0 or I/O V
CC
_ = V
CC
,
I/O V
L
_ = V
L
I/O V
CC
_ = 0, I/O V
L
_ = 0 or I/O V
CC
_ = V
CC
,
I/O V
L
_ = V
L
, V
L
< V
CC
- 0.2V
T
A
= +25°C, EN = 0
T
A
= +25°C, EN = 0
T
A
= +25°C, EN = 0, V
L
= V
CC
- 0.2V
T
A
= +25°C, EN = 0,
T
A
= +25°C, EN = 0, V
L
= V
CC
- 0.2V
2/3 x
V
L
1/3 x
V
L
2/3 x
V
CC
1/3 x
V
CC
T
A
= +25°C
2/3 x
V
L
1.2
1.65
0.1
0.1
0.1
0.03
0.1
1
V
CC
-
0.4
3.6
1
4
µA
100
1
0.2
2
0.15
30
µA
µA
µA
V
V
µA
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Current from V
L
I
QVL
V
CC
Tristate Output Mode Supply
Current
V
L
Tristate Output Mode Supply
Current
I/O Tristate Output Mode
Leakage Current
LOGIC-LEVEL THRESHOLDS
I/O V
L_
Input-Voltage High
I/O V
L_
Input-Voltage Low
I/O V
CC_
Input-Voltage High
I/O V
CC_
Input-Voltage Low
EN Input-Voltage High
I
TS-VCC
I
TS-VL
V
IHL
V
ILL
V
IHC
V
ILC
V
IH
V
V
V
V
V
2
_______________________________________________________________________________________
+1.2V to +3.6V, 0.1µA, 100Mbps,
8-Channel Level Translators
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +1.65V to +3.6V, V
L
= +1.2V to (V
CC
- 0.4V) (Note 1), EN = V
L
, C
IOVL
≤
15pF, C
IOVCC
≤
40pF, T
A
= T
MIN
to T
MAX
. Typical val-
ues are at V
CC
= +3.3V, V
L
= +1.8V, T
A
= +25°C.) (Note 2)
PARAMETER
EN Input-Voltage Low
EN Input Current
I/O V
L_
Output-Voltage High
I/O V
L_
Output-Voltage Low
I/O V
CC_
Output-Voltage High
I/O V
CC_
Output-Voltage Low
V
OHL
V
OLL
V
OHC
V
OLC
SYMBOL
V
IL
T
A
= +25°C
T
A
= +25°C
I/O V
L_
source current = 20µA
I/O V
L_
sink current = 20µA
I/O V
CC_
source current = 20µA
I/O V
CC_
sink current = 20µA
2/3 x
V
CC
1/3 x
V
CC
2/3 x
V
L
1/3 x
V
L
CONDITIONS
MIN
TYP
MAX
1/3 x
V
L
±5
UNITS
V
µA
V
V
V
V
MAX3013
TIMING CHARACTERISTICS
(V
CC
= +1.65V to +3.6V, V
L
= +1.2V to (V
CC
- 0.4V) (Note 1), EN = V
L
, C
IOVL
≤
15pF, C
IOVCC
≤
40pF, T
A
= T
MIN
to T
MAX
. Typical val-
ues are at V
CC
= +3.3V, V
L
= +1.8V, T
A
= +25°C.) (Note 2)
PARAMETER
I/O V
CC_
Rise Time
SYMBOL
t
RVCC
CONDITIONS
C
IOVCC
= 15pF, Figure 1
C
IOVCC
= 20pF, Figure 1
C
IOVCC
= 40pF, Figure 1
C
IOVCC
= 15pF, Figure 1
I/O V
CC_
Fall Time
I/O V
CC_
One-Shot Output
I/O V
L_
Rise Time
I/O V
L_
Fall Time
I/O V
L_
One-Shot Output
Impedance
Propagation Delay (Driving I/O
V
L_
)
I/O
VL-VCC
C
IOVCC
= 15pF, Figure 1
t
RVL
t
FVL
C
IOVL
= 15pF, Figure 2
C
IOVL
= 15pF, Figure 2
t
FVCC
C
IOVCC
= 20pF, Figure 1
C
IOVCC
= 40pF, Figure 1
MIN
TYP
MAX
2.5
3
4
2.5
3
4
18.5
2.5
2.5
12.5
6.5
Ω
ns
ns
Ω
ns
ns
ns
UNITS
_______________________________________________________________________________________
3
+1.2V to +3.6V, 0.1µA, 100Mbps,
8-Channel Level Translators
MAX3013
TIMING CHARACTERISTICS (continued)
(V
CC
= +1.65V to +3.6V, V
L
= +1.2V to (V
CC
- 0.4V) (Note 1), EN = V
L
, C
IOVL
≤
15pF, C
IOVCC
≤
40pF, T
A
= T
MIN
to T
MAX
. Typical val-
ues are at V
CC
= +3.3V, V
L
= +1.8V, T
A
= +25°C.) (Note 2)
PARAMETER
Propagation Delay (Driving I/O
V
CC_
)
Part-to-Part Skew
Propagation Delay from I/O V
L_
to
I/O V
CC_
after EN
Propagation Delay from I/O V
CC_
to I/O V
L_
after EN
Maximum Data Rate
SYMBOL
I/O
VCC-VL
t
PPSKEW
t
EN-VCC
t
EN-VL
CONDITIONS
C
IOVL
= 15pF, Figure 2
C
IOVCC
= 15pF, C
IOVL
= 15pF, V
CC
= 2.5V,
V
L
= 1.8V (Note 3)
C
IOVCC
= 15pF, Figure 3
C
IOVL
= 15pF, Figure 4
C
IOVCC
= 15pF, C
IOVL
= 15pF, V
L
> 1.8V
C
IOVCC
= 15pF, C
IOVL
= 15pF, V
L
> 1.2V
100
80
MIN
TYP
MAX
6
4
1000
1000
UNITS
ns
ns
ns
ns
Mbps
Note 1:
V
L
must be less than or equal to V
CC
- 0.4V during normal operation. However, V
L
can be greater than V
CC
- 0.4V during
starting up and shutting down conditions.
Note 2:
All units are 100% production tested at T
A
= +25°C. Limits over the operating temperature range are guaranteed by design
and not production tested.
Note 3:
Not production tested. Guaranteed by design.
Typical Operating Characteristics
(Data rate = 100Mbps, V
CC
= 3.3V, V
L
= 1.8V, T
A
= +25°C, unless otherwise noted.)
V
L
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX3013 toc01
V
L
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX3013 toc02
V
CC
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX3013 toc03
1.0
0.6
0.5
V
L
SUPPLY CURRENT (mA)
0.4
0.3
0.2
0.1
0
DRIVING I/O V
L
V
L
= 1.25V
C
IOVCC
= 15pF
1.5
2.0
2.5
3.0
3.5
25
V
CC
SUPPLY CURRENT (mA)
V
L
SUPPLY CURRENT (mA)
0.8
20
0.6
15
0.4
10
0.2
DRIVING I/O V
L
V
L
= 1.8V
C
IOVCC
= 15pF
2.0
2.5
3.0
3.5
4.0
5
DRIVING I/O V
L
V
L
= 1.8V
C
IOVCC
= 15pF
2.0
2.5
3.0
3.5
4.0
0
V
CC
SUPPLY VOLTAGE (V)
0
4.0
V
CC
SUPPLY VOLTAGE (V)
V
CC
SUPPLY VOLTAGE (V)
4
_______________________________________________________________________________________
+1.2V to +3.6V, 0.1µA, 100Mbps,
8-Channel Level Translators
Typical Operating Characteristics (continued)
(Data rate = 100Mbps, V
CC
= 3.3V, V
L
= 1.8V, T
A
= +25°C, unless otherwise noted.)
MAX3013
V
CC
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX3013 toc04
V
L
SUPPLY CURRENT
vs. TEMPERATURE
MAX3013 toc05
V
CC
SUPPLY CURRENT
vs. TEMPERATURE
MAX3013 toc06
25
4.0
16
V
CC
SUPPLY CURRENT (mA)
V
CC
SUPPLY CURRENT (mA)
V
L
SUPPLY CURRENT (mA)
20
3.6
15
15
3.2
14
10
2.8
5
DRIVING I/O V
L
V
L
= 1.25V
C
IOVCC
= 15pF
1.5
2.0
2.5
3.0
3.5
4.0
2.4
DRIVING I/O V
CC
C
IOVL
= 15pF
2.0
-40
-15
10
35
60
85
13
DRIVING I/O V
CC
C
IOVL
= 15pF
12
-40
-15
10
35
60
85
0
V
CC
SUPPLY VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
V
L
SUPPLY CURRENT
vs. CAPACITIVE LOAD ON I/O V
CC
MAX3013toc07
V
CC
SUPPLY CURRENT
vs. CAPACITIVE LOAD ON I/O V
CC
MAX3013 toc08
RISE/FALL TIME
vs. CAPACITIVE LOAD ON I/O V
CC
MAX3013 toc09
1.0
25
1.5
V
CC
SUPPLY CURRENT (mA)
V
L
SUPPLY CURRENT (mA)
0.8
22
1.2
RISE/FALL TIME (ns)
t
RISE
0.9
0.6
19
0.4
16
0.6
t
FALL
0.3
0.2
DRIVING I/O V
L
0
0
10
20
30
40
CAPACITIVE LOAD (pF)
13
DRIVING I/O V
L
10
0
10
20
30
40
CAPACITIVE LOAD (pF)
DRIVING I/O V
L
0
0
10
20
30
40
CAPACITIVE LOAD (pF)
_______________________________________________________________________________________
5
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
