max9963bjccq-td Maxim Integrated Products, Inc., max9963bjccq-td Datasheet

max9963bjccq-td

Manufacturer Part Number

max9963bjccq-td

Description

Quad Low-power 500mbps Ate Driver/comparator

Manufacturer

Maxim Integrated Products, Inc.

Datasheet

1.MAX9963BJCCQ-TD.pdf (25 pages)

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The MAX9963/MAX9964 four-channel, low-power, high-

speed pin electronics driver and comparator ICs

include, for each channel, a three-level pin driver, a dual

comparator, and variable clamps. The driver features a

wide voltage range and high-speed operation, includes

high-Z and active-termination (3rd-level drive) modes,

and is highly linear even at low-voltage swings. The dual

comparator provides low dispersion (timing variation)

over a wide variety of input conditions. The clamps pro-

vide damping of high-speed DUT waveforms when the

device is configured as a high-impedance receiver.

High-speed, differential control inputs compatible with

ECL, LVPECL, LVDS, and GTL levels are provided for

each channel. ECL/LVPECL or flexible open-collector

outputs are available for the comparators.

The A-grade version provides tight matching of gain

and offset for the drivers and comparators, allowing ref-

erence levels to be shared across multiple channels in

cost-sensitive systems. For system designs that incor-

porate independent reference levels for each channel,

the B-grade version is available at reduced cost.

Optional internal resistors at the high-speed inputs pro-

vide differential termination of LVDS inputs, while

optional internal resistors provide the pullup voltage

and source termination for open-collector comparator

outputs. These features significantly reduce the dis-

crete component count on the circuit board.

Low-leakage, slew rate, and tri-state/terminate controls

are operational configurations that are programmed

through a 3-wire, low-voltage, CMOS-compatible serial

interface.

The MAX9963/MAX9964 operating range is -1.5V to

+6.5V, with power dissipation of only 825mW per channel.

These devices are available in a 100-pin, 14mm x

14mm body, 0.5mm pitch TQFP with an exposed 8mm

x 8mm die pad on the top (MAX9963) or bottom

(MAX9964) of the package for efficient heat removal.

The MAX9963/MAX9964 are specified to operate with

an internal die temperature of +70°C to +100°C, and

feature a die temperature monitor output.

19-2977; Rev 1; 1/04

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.

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________________________________________________________________ Maxim Integrated Products

General Description

Applications

Quad, Low-Power, 500Mbps

♦ Small Footprint—Four Channels in 0.4in

♦ Low Power Dissipation: 825mW/Channel (typ)

♦ High Speed: 500Mbps at 3V

♦ Low Timing Dispersion

♦ Wide -1.5V to +6.5V Operating Range

♦ Active Termination (3rd-Level Drive)

♦ Low-Leakage Mode: 15nA (max)

♦ Integrated Clamps

♦ Interface Easily with Most Logic Families

♦ Digitally Programmable Slew Rate

♦ Internal Logic Termination Resistors

♦ Low Gain and Offset Error

ATE Driver/Comparator

*Future product—contact factory for availability.

**EP = Exposed pad.

Pin Configurations appear at end of data sheet.

Selector Guide appears at end of data sheet.

MAX9963ADCCQ*

MAX9963AKCCQ*

MAX9963AGCCQ*

MAX9963AHCCQ*

MAX9963AJCCQ

MAX9963BDCCQ*

MAX9963BKCCQ*

MAX9963BGCCQ

MAX9963BHCCQ*

MAX9963BJCCQ*

MAX9964ADCCQ*

MAX9964AKCCQ*

MAX9964AGCCQ*

MAX9964AHCCQ*

MAX9964AJCCQ*

MAX9964BDCCQ*

MAX9964BKCCQ*

MAX9964BGCCQ

MAX9964BHCCQ*

MAX9964BJCCQ*

PART

TEMP RANGE

Ordering Information

0°C to +70°C

P-P

PIN-PACKAGE

100 TQFP-EPR

100 TQFP-EP**

Features

Related parts for max9963bjccq-td

max9963bjccq-td Summary of contents

Page 1

... Digitally Programmable Slew Rate ♦ Internal Logic Termination Resistors ♦ Low Gain and Offset Error PART MAX9963ADCCQ* MAX9963AKCCQ* MAX9963AGCCQ* MAX9963AHCCQ* MAX9963AJCCQ MAX9963BDCCQ* MAX9963BKCCQ* MAX9963BGCCQ MAX9963BHCCQ* MAX9963BJCCQ* MAX9964ADCCQ* MAX9964AKCCQ* MAX9964AGCCQ* MAX9964AHCCQ* MAX9964AJCCQ* MAX9964BDCCQ* MAX9964BKCCQ* MAX9964BGCCQ Applications MAX9964BHCCQ* MAX9964BJCCQ* *Future product—contact factory for availability. ...

Page 2

Quad, Low-Power, 500Mbps ATE Driver/Comparator ABSOLUTE MAXIMUM RATINGS V to GND .........................................................-0.3V to +11. GND............................................................-7.0V to +0.3V EE All Other Pins ....................................( ................................................................-0.3V to +18V CC EE DUT_ to GND.........................................................-2.5V to +7.5V DATA_, ...

Page 3

ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V 2.5V, SC1 = SC0 = CCO_ _ perature coefficients are measured PARAMETER SYMBOL Low-Leakage Enable Time Low-Leakage Disable Time Low-Leakage Recovery LEVEL ...

Page 4

Quad, Low-Power, 500Mbps ATE Driver/Comparator ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V 2.5V, SC1 = SC0 = CCO_ _ perature coefficients are measured +70°C to +100°C, unless otherwise noted.) ...

Page 5

ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V 2.5V, SC1 = SC0 = CCO_ _ perature coefficients are measured PARAMETER SYMBOL TIMING CHARACTERISTICS (Note 14) (Z Prop Delay, Data to ...

Page 6

Page 7

ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V 2.5V, SC1 = SC0 = CCO_ _ perature coefficients are measured PARAMETER SYMBOL Waveform Tracking 10% to 90% OPEN-COLLECTOR LOGIC OUTPUTS (CH_, ...

Page 8

Page 9

ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V 2.5V, SC1 = SC0 = CCO_ _ perature coefficients are measured Note 15: Rising edge to rising edge or falling edge to ...

Page 10

Quad, Low-Power, 500Mbps ATE Driver/Comparator COMPARATOR DIFFERENTIAL OUTPUT RESPONSE, MAX996_ _JCCQ 2.50ns/div PULSE, CHV_ = CLV_ = 1.5V DUT EXTERNAL LOAD = 50Ω HIGH-Z TO DRIVE TRANSITION HIGH-Z TO DHV_ 0 HIGH-Z ...

Page 11

CROSSTALK TO DUT_ FROM DHV_ WITH DUT_ = DLV_ 3 DLV_ = 0 2 DTV_ = 1. NORMALIZED AT DHV_ = 5V -8 -0.5 0.5 1.5 2.5 3.5 4.5 5.5 6.5 ...

Page 12

Quad, Low-Power, 500Mbps ATE Driver/Comparator COMPARATOR TIMING VARIATION vs. OVERDRIVE 450 400 350 300 250 200 150 NORMALIZED TO 100 OVERDRIVE = 0. 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 OVERDRIVE (V) COMPARATOR TIMING ...

Page 13

HIGH-Z LEAKAGE CURRENT vs. DUT_ VOLTAGE 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 5.5 6.5 DUT_ VOLTAGE (V) LOW-LEAKAGE CURRENT vs. DUT_ VOLTAGE CHV_ = CLV_ = ...

Page 14

Quad, Low-Power, 500Mbps ATE Driver/Comparator INPUT CURRENT vs. INPUT VOLTAGE, CPLV_ CPHV_ = 7.2V -5 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 5.5 6.5 CPLV_ VOLTAGE (V) I vs. TEMPERATURE CC 166.0 165.5 165.0 164.5 ...

Page 15

PIN NAME MAX9963 MAX9964 CCO 2 24 DATA4 3 23 NDATA4 4 22 RCV4 5 21 NRCV4 6 20 DATA3 7 19 NDATA3 8 18 RCV3 9 17 NRCV3 10, 27, 54, 55, 16, 27, 54, 55, ...

Page 16

Quad, Low-Power, 500Mbps ATE Driver/Comparator PIN NAME MAX9963 MAX9964 21 5 NRCV1 22 4 RCV1 23 3 NDATA1 24 2 DATA1 CCO 29 97 NCL2 NCH2 NCL1 34 92 ...

Page 17

PIN MAX9963 MAX9964 ...

Page 18

Quad, Low-Power, 500Mbps ATE Driver/Comparator ONE OF FOUR IDENTICAL CHANNELS SHOWN DLV_ MULTIPLEXER DHV_ DTV_ OPTIONAL 100Ω DATA_ NDATA_ RCV_ NRCV_ 100Ω OPTIONAL CPHV_ CPLV_ CHV_ CH_ NCH_ 7Ω CCO 7Ω CL_ NCL_ CLV_ TEMP CS SCLK ...

Page 19

HIGH- REFERENCE SPEED INPUTS INPUTS 0 DLV_ 1 DHV_ DTV_ DATA_ RCV_ CPHV_ CPLV_ 4 MODE Figure 2. Simplified Driver Channel Table 1. Slew Rate Logic SC1 SC0 DRIVER SLEW RATE (%) ...

Page 20

Quad, Low-Power, 500Mbps ATE Driver/Comparator low-leakage mode, the bias current at DUT_ is further reduced to less than 15nA, and signal tracking slows. The nominal driver output resistance is 50Ω. Contact the factory for different resistance values within the 45Ω ...

Page 21

Table 4. Shift Register Functions BIT NAME DESCRIPTION Channel 1 Write Enable. Set update the control byte for channel 1. Set to zero to make no changes to channel 1. Channel 2 Write Enable. Set ...

Page 22

Quad, Low-Power, 500Mbps ATE Driver/Comparator Serial Interface and Device Control A CMOS-compatible serial interface controls the MAX9963/MAX9964 modes (Figure 6). Control data flow into an 8-bit shift register (MSB first) and are latched when CS is taken high, as shown ...

Page 23

... ACCURACY PART GRADE MAX9963ADCCQ* A MAX9963AKCCQ* A MAX9963AGCCQ* A MAX9963AHCCQ* A MAX9963AJCCQ A MAX9963BDCCQ* B MAX9963BKCCQ* B MAX9963BGCCQ B MAX9963BHCCQ* B MAX9963BJCCQ* B MAX9964ADCCQ* A MAX9964AKCCQ* A MAX9964AGCCQ* A MAX9964AHCCQ* A MAX9964AJCCQ* A MAX9964BDCCQ* B MAX9964BKCCQ* B MAX9964BGCCQ B MAX9964BHCCQ* B MAX9964BJCCQ* B *Future product—contact factory for availability. ______________________________________________________________________________________ Quad, Low-Power, 500Mbps ATE Driver/Comparator COMPARATOR COMPARATOR OUTPUT OUTPUT TYPE TERMINATION ...

Page 24

Quad, Low-Power, 500Mbps ATE Driver/Comparator TOP VIEW 100 CCO DATA4 2 NDATA4 3 RCV4 4 NRCV4 5 DATA3 6 NDATA3 7 RCV3 8 NRCV3 GND 11 RST 12 ...

Page 25

TOP VIEW 100 CCO DATA1 2 NDATA1 3 RCV1 4 NRCV1 5 DATA2 6 NDATA2 7 RCV2 8 NRCV2 DIN 11 SCLK RST GND 15 ...

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