MAX9966AZCCQ Maxim Integrated Products, MAX9966AZCCQ Datasheet

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MAX9966AZCCQ

Manufacturer Part Number
MAX9966AZCCQ
Description
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX9966AZCCQ

Case
TQFP
Dc
06+
The MAX9965/MAX9966 four-channel, low-power, high-
speed pin electronics driver and comparator ICs
include for each channel a three-level pin driver, com-
parator, and variable clamps. The MAX9965/MAX9966
are similar to the MAX9963/MAX9964, but with even
lower window comparator dispersion for enhanced
accuracy. The driver features a wide voltage range and
high-speed operation, includes high-Z and active termi-
nation (3rd-level drive) modes, and is highly linear even
at low-voltage swings. The dual bipolar-input compara-
tor provides very low dispersion (timing variation) over a
wide variety of input conditions. The clamps provide
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 driver and comparator, allowing refer-
ence 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.
The MAX9965/MAX9966 operating range is -1.5V to
+6.5V, with powerdissipation of only 975mW 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 (MAX9965) or bottom
(MAX9966) of the package for efficient heat removal.
The MAX9965/MAX9966 are specified to operate with
an internal die temperature of +60°C to +100°C, and
feature a die temperature monitor output.
19-3016; Rev 2; 5/06
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.
Memory Testers
Low-Cost Mixed-Signal/System-on-Chip Testers
Structural Testers
Pattern/Data Generators
________________________________________________________________ Maxim Integrated Products
General Description
Applications
Quad Low-Power, 500Mbps
♦ Small Footprint: Four Channels in 0.4in
♦ Low Power Dissipation: 975mW/Channel (typ)
♦ High Speed: 500Mbps at 3V
♦ Very Low Timing Dispersion
♦ Wide Operating Range: -1.5V to +6.5V
♦ Active Termination (3rd-Level Drive)
♦ Low-Leakage Mode: 15nA Maximum
♦ 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.
***EPR = Exposed pad reversed.
Pin Configurations and Selector Guide appear at end of data
sheet.
MAX9965ADCCQ*
MAX9965AKCCQ*
MAX9965AGCCQ*
MAX9965AHCCQ*
MAX9965AJCCQ*
MAX9965BDCCQ*
MAX9965BKCCQ*
MAX9965BGCCQ
MAX9965BHCCQ*
MAX9965BJCCQ
MAX9966ADCCQ*
MAX9966AKCCQ*
MAX9966AGCCQ*
MAX9966AHCCQ*
MAX9966AJCCQ*
MAX9966BDCCQ*
MAX9966BKCCQ*
MAX9966BGCCQ
MAX9966BHCCQ*
MAX9966BJCCQ*
PART
TEMP RANGE
Ordering Information
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
P-P
PIN-PACKAGE
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EPR***
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
100 TQFP-EP**
Features
2
1

Related parts for MAX9966AZCCQ

MAX9966AZCCQ Summary of contents

Page 1

... Memory Testers Low-Cost Mixed-Signal/System-on-Chip Testers Structural Testers Pattern/Data Generators ________________________________________________________________ Maxim Integrated Products 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. Quad Low-Power, 500Mbps ATE Driver/Comparator ♦ ...

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 CCO_ _ All temperature coefficients are measured at T PARAMETER SYMBOL LEVEL PROGRAMMING INPUTS (DHV_, DLV_, DTV_, CHV_, CLV_, CPHV_, CPLV_) Input Bias Current Settling Time DIFFERENTIAL CONTROL ...

Page 4

Quad Low-Power, 500Mbps ATE Driver/Comparator ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V 2.5V, SC1 = SC0 = CCO_ _ All temperature coefficients are measured at T PARAMETER SYMBOL DHV_ to DLV_ Crosstalk ...

Page 5

ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V CCO_ _ All temperature coefficients are measured at T PARAMETER SYMBOL SC1 = 0, SC0 = 1 Slew Rate SC1 = 1, SC0 = 0 Slew Rate SC1 ...

Page 6

Quad Low-Power, 500Mbps ATE Driver/Comparator ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V 2.5V, SC1 = SC0 = CCO_ _ All temperature coefficients are measured at T PARAMETER SYMBOL Prop Delay Match, High/Low ...

Page 7

ELECTRICAL CHARACTERISTICS (continued +9.75V -5.25V CCO_ _ All temperature coefficients are measured at T PARAMETER SYMBOL Differential Rise Time Differential Fall Time CLAMPS High Clamp Input Voltage Range V Low Clamp Input Voltage ...

Page 8

Quad Low-Power, 500Mbps ATE Driver/Comparator Note 14: Prop delays are measured from the crossing point of the differential input signals to the 50% point of expected output swing. Rise time of the differential inputs DATA_ and RCV_ is 250ps (10% ...

Page 9

DRIVER SMALL-SIGNAL RESPONSE DLV_ = 50Ω L DHV_ = 500mV DHV_ = 200mV 0 DHV_ = 100mV t = 2.5ns/div DRIVER TRAILING-EDGE TIMING ERROR vs. PULSE WIDTH -20 LOW PULSE -40 -60 HIGH PULSE ...

Page 10

Quad Low-Power, 500Mbps ATE Driver/Comparator CROSSTALK TO DUT_ FROM DLV_ WITH DUT_ = DHV_ 2.0 DHV_ = 5V 1.6 DTV_ = 1.5V 1.2 0.8 0.4 0 -0.4 -0.8 -1.2 -1.6 NORMALIZED AT DLV_ = 0V -2.0 -1.5 0 1.5 3.0 ...

Page 11

COMPARATOR RISING EDGE TIMING VARIATION vs. COMMON-MODE VOLTAGE 100 -25 -50 -75 NORMALIZED TO ZERO 1.5V CM -100 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 5.5 6.5 COMMON-MODE VOLTAGE (V) COMPARATOR TRAILING EDGE ...

Page 12

Quad Low-Power, 500Mbps ATE Driver/Comparator COMPARATOR RESPONSE vs. HIGH SLEW-RATE OVERDRIVE TERM MODE DIGITIZED INPUT OUTPUT 0 INPUT SLEW-RATE = 17V/ 2.50ns/div HIGH-Z LEAKAGE CURRENT vs. DUT_ VOLTAGE 1.2 1.0 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 ...

Page 13

INPUT CURRENT vs. INPUT VOLTAGE, CPHV_ 600 CPLV_ = -2.2V 500 400 300 200 -0.5 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 CPHV_ VOLTAGE (V) SUPPLY CURRENT I vs -220 -240 -260 C -280 -300 B ...

Page 14

Quad Low-Power, 500Mbps ATE Driver/Comparator PIN NAME MAX9965 MAX9966 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, ...

Page 15

PIN NAME MAX9965 MAX9966 CCO 29 97 NCL2 30 96 CL2 31 95 NCH2 32 94 CH2 33 93 NCL1 34 92 CL1 35 91 NCH1 36 90 CH1 37 89 CPHV2 38 88 CPLV2 39 ...

Page 16

Quad Low-Power, 500Mbps ATE Driver/Comparator PIN NAME MAX9965 MAX9966 67 59 DUT3 73 53 DUT4 76 50 CLV4 77 49 CHV4 78 48 DTV4 79 47 DLV4 80 46 DHV4 81 45 CPLV4 82 44 CPHV4 83 43 CLV3 84 ...

Page 17

ONE OF FOUR IDENTICAL CHANNELS SHOWN DLV_ DHV_ MULTIPLEXER DTV_ DATA_ NDATA_ RCV_ NRCV_ CPHV_ CPLV_ CHV_ CH_ NCH_ 2Ω V CCO_ _ 2Ω CL_ NCL_ CLV_ TEMP CS SCLK SERIAL INTERFACE DIN RST Figure 1. MAX9965/MAX9966 Block Diagram ______________________________________________________________________________________ ...

Page 18

Quad Low-Power, 500Mbps ATE Driver/Comparator Detailed Description The MAX9965/MAX9966 four-channel, high-speed pin electronics driver and comparator ICs for automatic test equipment include, for each channel, a three-level pin driver, a dual comparator, and variable clamps 1). The driver features a ...

Page 19

Table 1. Slew Rate Logic SC1 SC0 DRIVER SLEW RATE (%) Table 2. Driver Logic EXTERNAL INTERNAL CONTROL CONNECTIONS REGISTER DATA_ RCV_ TMSEL LLEAK ...

Page 20

Quad Low-Power, 500Mbps ATE Driver/Comparator Three configurations are available for the comparator differential outputs to ease interfacing with a wide vari- ety of logic families. An open-collector configuration switches an 8mA current source between two outputs. This configuration is available ...

Page 21

SCLK DIN CS ENABLE F ENABLE RST RST F/F 0 ENABLE TMSEL, SC0, SC1 MODE BITS CHANNEL 1 Figure 6. Serial Interface Temperature Monitor Each device supplies a single temperature output sig- nal, TEMP, that ...

Page 22

Quad Low-Power, 500Mbps ATE Driver/Comparator ACCURACY PART GRADE MAX9965ADCCQ* A MAX9965AKCCQ* A MAX9965AGCCQ* A MAX9965AHCCQ* A MAX9965AJCCQ* A MAX9965BDCCQ* B MAX9965BKCCQ* B MAX9965BGCCQ B MAX9965BHCCQ* B MAX9965BJCCQ B MAX9966ADCCQ* A MAX9966AKCCQ* A MAX9966AGCCQ* A MAX9966AHCCQ* A MAX9966AJCCQ* A MAX9966BDCCQ* B ...

Page 23

TOP VIEW 100 CCO DATA4 2 NDATA4 3 RCV4 4 NRCV4 5 DATA3 ...

Page 24

... 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. 24 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2006 Maxim Integrated Products MAX9966 Pin Configuration ...

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