Datasheet

ManualsBrandsMAXIM INTEGRATED ManualsLogic ICsLogic IC - Transducer Converter, Bidirectional, Three-state TQFN 20 EP (5x5)

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,

and V

, set the logic levels on either side of the

device. Logic signals present on the V

side of the

device appear as a higher voltage logic signal on the

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

and V

supply currents to 0.1µA.

This device operates at a guaranteed data rate of

100Mbps for V

> 1.8V.

The MAX3013 accepts a V

voltage from +1.65V to

+3.6V and a V

voltage from +1.2V to (V

- 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.

Applications

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

♦ V

Operation Down to +1.2V

♦ Ultra-Low 0.1µA Supply Current in Shutdown

♦ Low-Quiescent Current (0.1µA)

♦ UCSP, QFN, and TSSOP Packages

MAX3013

+1.2V to +3.6V, 0.1µA, 100Mbps,

8-Channel Level Translators

________________________________________________________________ Maxim Integrated Products 1

Ordering Information

19-3156; Rev 2; 12/04

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.

Pin Configurations continued at end of data sheet.

Typical Operating Circuit appears at end of data sheet.

PART TEMP RANGE PIN-PACKAGE

N U M B ER O F

→ V

C C

T R A N SL A T O R S

NUMBER OF

← V

TRANSLATORS

DATA RATE

(Mbps)

MAX3013EUP -40°C to +85°C 20 TSSOP 8 8 100

MAX3013EBP-T -40°C to +85°C 5 x 4 UCSP 8 8 100

MAX3013EGP -40°C to +85°C 20 QFN-EP* 8 8 100

I/O V

4I/O V

I/O V

GND

I/O V

6I/O V

I/O V

8I/O V

I/O V

MAX3013

TSSOP

TOP VIEW

Pin Configurations

*EP = Exposed paddle.

UCSP is a trademark of Maxim Integrated Products, Inc.

SPI is a trademark of Motorola, Inc.

MICROWIRE is a trademark of National Semiconductor Corp.

Summary of content (17 pages)

PAGE 1
9-3156; Rev 2; 12/04 +1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators Features ♦ 100Mbps Guaranteed Data Rate The MAX3013 features an EN input that, when at logic low, places all inputs/outputs on both sides in tristate and reduces the VCC and VL supply currents to 0.1µA. This device operates at a guaranteed data rate of 100Mbps for VL > 1.8V. ♦ UCSP, QFN, and TSSOP Packages The MAX3013 accepts a VCC voltage from +1.65V to +3.6V and a VL voltage from +1.2V to (VCC - 0.
PAGE 2
MAX3013 +1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators ABSOLUTE MAXIMUM RATINGS (All voltages referenced to GND.) VCC ...........................................................................-0.3V to +4V VL ..............................................................................-0.3V to +4V I/O VCC .......................................................-0.3V to (VCC + 0.3V) I/O VL.............................................................-0.3V to (VL + 0.3V) EN ......................
PAGE 3
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators (VCC = +1.65V to +3.6V, VL = +1.2V to (VCC - 0.4V) (Note 1), EN = VL, CIOVL ≤ 15pF, CIOVCC ≤ 40pF, TA = TMIN to TMAX. Typical values are at VCC = +3.3V, VL = +1.8V, TA = +25°C.
PAGE 4
TIMING CHARACTERISTICS (continued) (VCC = +1.65V to +3.6V, VL = +1.2V to (VCC - 0.4V) (Note 1), EN = VL, CIOVL ≤ 15pF, CIOVCC ≤ 40pF, TA = TMIN to TMAX. Typical values are at VCC = +3.3V, VL = +1.8V, TA = +25°C.) (Note 2) PARAMETER SYMBOL Propagation Delay (Driving I/O VCC_) I/OVCC-VL CONDITIONS MIN TYP MAX UNITS CIOVL = 15pF, Figure 2 6 ns 4 ns Part-to-Part Skew tPPSKEW CIOVCC = 15pF, CIOVL = 15pF, VCC = 2.5V, VL = 1.
PAGE 5
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators 15 10 DRIVING I/O VL VL = 1.25V CIOVCC = 15pF 5 3.2 2.8 2.4 2.0 2.5 3.0 3.5 MAX3013 toc06 13 12 -40 4.0 -15 10 35 60 85 -40 -15 10 35 60 VCC SUPPLY VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) VL SUPPLY CURRENT vs. CAPACITIVE LOAD ON I/O VCC VCC SUPPLY CURRENT vs. CAPACITIVE LOAD ON I/O VCC RISE/FALL TIME vs. CAPACITIVE LOAD ON I/O VCC 0.6 0.4 0.2 19 16 13 20 CAPACITIVE LOAD (pF) 30 tRISE 0.9 0.
PAGE 6
Typical Operating Characteristics (continued) (Data rate = 100Mbps, VCC = 3.3V, VL = 1.8V, TA = +25°C, unless otherwise noted.) 0.6 0.4 tFALL 0.2 PROPAGATION DELAY vs. CAPACITIVE LOAD ON I/O VL MAX3013 toc11 5 4 PROPAGATION DELAY (ns) PROPAGATION DELAY (ns) tRISE 0.8 5 MAX3013 toc10 1.0 PROPAGATION DELAY vs.
PAGE 7
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators PIN BUMP NAME FUNCTION TSSOP QFN UCSP 1 18 B1 I/O VL1 Input/Output 1, Referenced to VL 2 19 A1 I/O VL2 Input/Output 2, Referenced to VL 3 20 B2 I/O VL3 Input/Output 3, Referenced to VL 4 1 A2 I/O VL4 Input/Output 4, Referenced to VL 5 2 A3 VL VL Input Voltage, +1.2V ≤ VL ≤ (VCC - 0.4V). Bypass VL to GND with a 0.1µF capacitor. 6 3 A4 EN Enable Input. If EN is pulled low, all inputs/outputs are in tristate.
PAGE 8
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators MAX3013 Test Circuits/Timing Diagrams VL VCC MAX3013 EN I/O VCC I/O VL CIOVCC SOURCE tRISE/FALL ≤ 3ns I/O VL 90% 50% 10% I/OVL-VCC I/O VCC I/OVL-VCC 90% 50% 10% tFVCC tRVCC Figure 1.
PAGE 9
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators VL VCC MAX3013 EN I/O VCC I/O VL CIOVL SOURCE tRISE/FALL ≤ 3ns I/O VCC 90% 50% 10% I/OVCC-VL I/O VL I/OVCC-VL 90% 50% 10% tFVL tRVL Figure 2.
PAGE 10
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators MAX3013 Test Circuits/Timing Diagrams (continued) VL EN SOURCE t'EN-VCC EN MAX3013 0V VL I/O VL 0V I/O VCC I/O VL VCC CIOVCC VL VCC/2 I/O VCC 0V VL EN SOURCE t"EN-VCC 0V EN MAX3013 VL I/O VL I/O VL 0V I/O VCC VCC CIOVCC I/O VCC VCC/2 0V tEN-VCC IS WHICHEVER IS LARGER BETWEEN t'EN-VCC AND t"EN-VCC. Figure 3.
PAGE 11
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators The MAX3013 logic-level translator provides the level shifting necessary to allow 100Mbps data transfer in a multivoltage system. Externally applied voltages, VCC and VL, 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 VCC side of the device, and vice-versa.
PAGE 12
MAX3013 +1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators Typical Operating Circuit IIN +3.3V +1.8V 0.1µF 0.1µF VTH_IN /RIN* VCC VL +1.8V SYSTEM CONTROLLER 0V VIN VTH_IN VS -(VS - VTH_IN)/RIN* EN +3.
PAGE 13
+1.2V to +3.6V, 0.
PAGE 14
Package Information (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) TSSOP4.40mm.EPS MAX3013 +1.2V to +3.6V, 0.
PAGE 15
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators 5x4 UCSP.EPS PACKAGE OUTLINE, 5x4 UCSP 21-0095 I 1 1 ______________________________________________________________________________________ 15 MAX3013 Package Information (continued) (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.
PAGE 16
Package Information (continued) (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 32L QFN.EPS MAX3013 +1.2V to +3.6V, 0.
PAGE 17
+1.2V to +3.6V, 0.1µA, 100Mbps, 8-Channel Level Translators Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.