Rainbow Electronics MAX3028 - Manual

General Description
The MAX13013–MAX13017/MAX3023–MAX3028 single-/
dual-/quad-level translators provide the level shifting
necessary to allow 100Mbps data transfer in a multivolt-
age 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 MAX13013 single-, the MAX13014–MAX13017
dual-, and the MAX3023–MAX3028 (UCSP™ package)
quad-level translators feature an enable (EN) input. The
MAX3023–MAX3028 (TSSOP package) quad-level
translators feature EN and EN inputs. When disabled,
each device places all inputs/outputs on both sides in
tri-state and reduces the V
CC supply current to 0.03µA,
and the V L supply current to 0.1µA. These devices oper-
ate at a guaranteed 100Mbps data rate for V L > 1.8V.
The MAX13013–MAX13017/MAX3023–MAX3028 accept
a +1.65V to +3.6V V
CC voltage and a +1.2V to (V CC -
0.4V) V L voltage, making them ideal for data transfer
between low-voltage ASICs/programmable logic
devices (PLDs) and higher voltage systems. The
MAX13013 is available in 3 x 2 UCSP and 6-pin SC70
packages. The MAX13014–MAX13017 are available in
3 x 3 UCSP and 8-pin SOT23 packages. The
MAX3023–MAX3028 are available in 4 x 3 UCSP and
14-pin TSSOP packages. All devices operate over the
extended -40°C to +85°C temperature range.
Applications
CMOS Logic-Level Translation
Low-Voltage ASIC Level Translation
Cell Phones
SPI™, MICROWIRE™ Level Translation
Portable POS Systems
Portable Communication Devices
GPS
Telecommunications Equipment
Features
♦ 100Mbps Guaranteed Data Rate
♦ Bidirectional Level Translation
MAX13013 (Single)
MAX13014 (Dual)
MAX3023 (Quad)
♦ Unidirectional Level Translation
MAX13015/MAX13016/MAX13017 (Dual)
MAX3024–MAX3028 (Quad)
♦ V
L Operation Down to +1.2V
♦ Ultra-Low 0.1µA Supply Current When Disabled
♦ Low-Quiescent Current (0.1µA)
♦ UCSP, SC70, SOT23, and TSSOP Packages
MAX13013–MAX13017/MAX3023–MAX3028
+1.2V to +3.6V, 0.1µA, 100Mbps,
Single-/Dual-/Quad-Level Translators
________________________________________________________________ Maxim Integrated Products 1
MAX13014
+1.8V +3.3V
I/O V CC 1
I/O V CC 2
I/O V L 1
I/O V L 2
CLK
V L V CC
DATA
CLK
DATA
GND GND GND
0.1 µF 0.1 µF
+1.8V
SYSTEM
CONTROLLER
+3.3V
SYSTEM
Typical Operating Circuit
GND
I/O V L 1 I/O V CC 1
1 6 EN
5 V L
V CC
MAX13013
SC70
2
3 4
MAX13013
3 x 2 UCSP
TOP VIEW
(BUMPS ON BOTTOM OF DIE)
I/O V CC 1 V CC GND
I/O V L 1 V L EN
TOP VIEW
A
1 2 3
B
Pin Configurations
19-3266; Rev 1; 8/04
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.
MICROWIRE is a trademark of National Semiconductor Corp.
SPI is a trademark of Motorola, Inc.
UCSP is a trademark of Maxim Integrated Products, Inc. Pin Configurations continued at end of data sheet.
Ordering Information/Selector Guide continued at end of
data sheet.
Ordering Information/Selector Guide
PART TEMP RANGE PIN-PACKAGE
PACKAGE
CODE
TOP
MARK
NUMBER OF
V L
→ V
CC
TRANSLATORS
Number of
V CC
→ V
L
TRANSLATORS
EN EN
MAX13013EXT -40°C to +85°C 6 SC70 — ACD 1 1 ✓ —