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Maxim Integrated Semiconductor Electronic Components Datasheet

MAX9964 Datasheet

(MAX9963 / MAX9964) ATE Driver/Comparator

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19-2977; Rev 1; 1/04
Quad, Low-Power, 500Mbps
ATE Driver/Comparator
General Description
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.
Applications
Flash Memory Testers
Commodity DRAM Testers
Low-Cost Mixed-Signal/System-on-Chip Testers
Active Burn-In Systems
Structural Testers
Features
Small Footprint—Four Channels in 0.4in2
Low Power Dissipation: 825mW/Channel (typ)
High Speed: 500Mbps at 3VP-P
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
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
MAX9963ADCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9963AKCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9963AGCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9963AHCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9963AJCCQ
0°C to +70°C 100 TQFP-EPR
MAX9963BDCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9963BKCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9963BGCCQ
0°C to +70°C 100 TQFP-EPR
MAX9963BHCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9963BJCCQ*
0°C to +70°C 100 TQFP-EPR
MAX9964ADCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964AKCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964AGCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964AHCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964AJCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964BDCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964BKCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964BGCCQ
0°C to +70°C 100 TQFP-EP**
MAX9964BHCCQ*
0°C to +70°C 100 TQFP-EP**
MAX9964BJCCQ*
0°C to +70°C 100 TQFP-EP**
*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.
________________________________________________________________ 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.
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Maxim Integrated Semiconductor Electronic Components Datasheet

MAX9964 Datasheet

(MAX9963 / MAX9964) ATE Driver/Comparator

No Preview Available !

Quad, Low-Power, 500Mbps
ATE Driver/Comparator
ABSOLUTE MAXIMUM RATINGS
VCC to GND .........................................................-0.3V to +11.5V
VEE to GND............................................................-7.0V to +0.3V
All Other Pins ....................................(VEE - 0.3V) to (VCC + 0.3V)
VCC - VEE ................................................................-0.3V to +18V
DUT_ to GND.........................................................-2.5V to +7.5V
DATA_, NDATA_, RCV_, NRCV_ to GND ..............-2.5V to +5.0V
DATA_ to NDATA_ ..............................................................±1.5V
RCV_ to NRCV_ ..................................................................±1.5V
VCCO_ _ to GND ........................................................-0.3V to +5V
SCLK, DIN, CS, RST to GND ...................................-1.0V to +5V
DHV_, DLV_, DTV_, CHV_, CLV_ to GND .............-2.5V to +7.5V
CPHV_ to GND ......................................................-2.5V to +8.5V
CPLV_ to GND.......................................................-3.5V to +7.5V
DHV_ to DLV_ ......................................................................±10V
DHV_ to DTV_ ......................................................................±10V
DLV_ to DTV_.......................................................................±10V
CHV_ or CLV_ to DUT_ ........................................................±10V
CH_, NCH_, CL_, NCL_ to GND...............................-2.5V to +5V
Current into DHV_, DLV_, DTV_, CHV_,
CLV_, CPHV_, CPLV_ ...................................................±10mA
Current into TEMP ............................................-0.5mA to +20mA
DUT_ Short Circuit to -1.5V to +6.5V..........................Continuous
Power Dissipation (TA = +70°C)
MAX9963_ _CCQ (derate 167mW/°C above
TA = +70°C) ..................................................................13.3W*
MAX9964_ _CCQ (derate 47.6mW/°C above
TA = +70°C) ....................................................................3.8W*
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature .....................................................+125°C
Lead Temperature (soldering, 10s) .................................+300°C
*Dissipation wattage values are based on still air with no heat sink for the MAX9963 and slug soldered to board copper for the
MAX9964. Actual maximum power dissipation is a function of the user’s heat-extraction technique and will vary.
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
(VCC = +9.75V, VEE = -5.25V, VCCO_ _ = 2.5V, SC1 = SC0 = 0, VCPHV_ = 7.2V, VCPLV_ = -2.2V, TJ = +85°C, unless otherwise noted. All tem-
perature coefficients are measured at TJ = +70°C to +100°C, unless otherwise noted.) (Note 1)
PARAMETER
POWER SUPPLIES
Positive Supply
Negative Supply
Positive Supply
Negative Supply
Power Dissipation
DUT_ CHARACTERISTICS
Operating Voltage Range
Maximum
Leakage Current in High-Z Mode
Leakage Current in Low-Leakage
Mode
Combined Capacitance
SYMBOL
CONDITIONS
VCC
VEE
ICC (Note 2)
IEE (Note 2)
PD
Calculated at typical VCC and VEE
(Notes 2, 3)
VDUT
IDUT
CDUT
(Note 4)
LLEAK = 0, 0V VDUT_ 3V
LLEAK = 0, VDUT_ = -1.5V, 6.5V
LLEAK = 1, 0 VDUT_ 3V, TJ < +90°C
LLEAK = 1, VDUT_ = -1.5V,TJ < +90°C
LLEAK = 1, VDUT_ = 6.5V, VCHV_ = VCLV_ =
-1.5V, TJ < +90°C
Driver in term mode (DUT_ = DTV_)
Driver in high-Z mode
MIN
9.5
-6.5
-1.5
TYP MAX UNITS
9.75
-5.25
165
-320
3.3
10.5
-4.5
200
-380
4.0
V
V
mA
mA
W
+6.5
V
±1.5
µA
±3
±10
±15
nA
±15
3
pF
5
2 _______________________________________________________________________________________
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Part Number MAX9964
Description (MAX9963 / MAX9964) ATE Driver/Comparator
Maker Maxim
Total Page 25 Pages
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