DataSheet39.com

What is MAX9979?

This electronic component, produced by the manufacturer "Maxim Integrated", performs the same function as "Dual 1.1Gbps Pin Electronics".


MAX9979 Datasheet PDF - Maxim Integrated

Part Number MAX9979
Description Dual 1.1Gbps Pin Electronics
Manufacturers Maxim Integrated 
Logo Maxim Integrated Logo 


There is a preview and MAX9979 download ( pdf file ) link at the bottom of this page.





Total 30 Pages



Preview 1 page

No Preview Available ! MAX9979 datasheet, circuit

19-4134; Rev 6; 8/11
EVAALVUAAILTAIOBNLEKIT
Dual 1.1Gbps Pin Electronics with Integrated
PMU and Level-Setting DACs
General Description
The MAX9979 fully integrated, high-performance, dual-
channel pin electronics integrates multiple automatic test
equipment (ATE) functions into a single IC, including dri-
ver/comparator/load (DCL), parametric measurement unit
(PMU), and built-in (16-bit) level-setting digital-to-analog
converters (DACs). The device is ideal for memory and
SOC tester applications. Each channel includes a four-
level pin driver, window comparator, differential compara-
tor, dynamic clamps, a versatile PMU, an active load, a
high-voltage (VHH) programmable level, and 14 indepen-
dent level-setting DACs. The MAX9979 features program-
mable cable-droop compensation for the driver output
and for the comparator input, adjustable driver output
resistance that allows optimal performance over typical
data-path transmission-line variations, slew-rate adjust-
ment, and a programmable high-voltage driver output.
The MAX9979 driver features a wide 8V (-1.5V to +6.5V)
high-speed operating voltage range and a VHH program-
mable range of up to +13V. Operation modes include
high-impedance, active-termination (3rd-level drive) and
VHH (4th-level drive) modes. The device is highly linear
even at low voltage swings. The driver provides high-
speed differential control inputs compatible with most
high-speed logic families. The window comparators pro-
vide extremely low timing variation over changes in slew
rate, pulse width, and overdrive voltage. In high-imped-
ance mode, the MAX9979 features dynamic clamps that
dampen high-speed device-under-test (DUT) waveforms.
The 20mA active load facilitates fast contact testing when
used in conjunction with the comparators, and functions
as a pullup/pulldown for open-drain/collector DUT out-
puts. The PMU offers five current ranges from ±2μA to
±50mA and can force and measure current or voltage.
An SPI™-compatible serial interface configures the
MAX9979.
The MAX9979 is available in a small footprint, 68-pin
(10mm x 10mm x 1mm) TQFN-EP-IDP package with
exposed pad on the top for easy heat removal. Power dis-
sipation is 1.2W per channel (typ) over the full operating
voltage range with the active load disabled. The
MAX9979 operates over an internal die temperature
range of +40°C to +100°C and provides a temperature
monitor output.
Applications
Memory ATE Testers
SOC ATE Testers
Features
o High Speed: 1.1Gbps at 1VP-P
o Extremely Low Power Dissipation: 1.2W/Channel
(Active Load Disabled)
o Wide Voltage Range: -1.5V to +6.5V and Up to 13V
VHH
o Wide Voltage Swing Range: 50mVP-P to 13VP-P
o Low-Leak Mode: 10nA max
o Integrated Termination-on-the-Fly (3rd-Level
Drive)
o Integrated VHH High Voltage (4th-Level Drive)
o Integrated Voltage Clamps
o Integrated 20mA Active Load
o Integrated Per-Pin PMU
o Integrated Level-Setting CALDACs
o Programmable Cable-Droop Compensation for
Both Driver Output and Comparator Input
o Programmable Driver Output Impedance
o Four Slew-Rate Settings for Driver Output
o Analog Measure Bus
o Very Low Timing Dispersion
o Minimal External Component Count
o SPI-Compatible Serial Control Interface
o 68-Pin Thermally Enhanced TQFN Package with
Top-Side Heat Removal
Ordering Information
PART
TEMP RANGE PIN-PACKAGE
MAX9979KCTK+
0°C to +70°C 68 TQFN-EP-IDP*
+Denotes a lead(Pb)-free/RoHS-compliant package.
*EP-IDP = Exposed pad, inverted die pad.
Pin Configuration and Typical Operating Circuit appear at
end of data sheet.
SPI is a trademark of Motorola, Inc.
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

line_dark_gray
MAX9979 equivalent
Dual 1.1Gbps Pin Electronics with Integrated
PMU and Level-Setting DACs
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 9.75V, VEE = -4.75V, VDD = 3.3V, VHHP = 17.5V, VDHV_ = 3V, VDLV_ = 0V, VDTV_ = 1.5V, SC1 = SC0 = 0V, VCPHV_ = 7.2V,
VCPLV_ = -2.2V, VCTV_ = 1.4V, VBV_ = 4V, VDGS = VGND = 0V, VCHV_ = VIVMAX_ = 2V, VCLV_ = VIVMIN_ = 1V, VCOM_ = 2.5V,
VLDHV_ = 0V, VLDLV_ = 0V, VIN_ = 2.5V, VVIOS = 0V, VIIOS = 2.5V, VCLAMPHI_ = 5V, VCLAMPLO_ = 0V, VHH_ = 10V, CDRP = 0b001, RO
= 0b1000, HYST = 0b000, ZLOAD = 50Ω, TJ = +70°C to an accuracy of ±15°C, unless otherwise noted. All temperature coefficients are
measured at TJ = +40°C to +100°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
AC CHARACTERISTICS (RDUT_ = 50Ω to Ground) (Note 8)
Dynamic Drive Current
(Note 9)
CONDITIONS
MIN TYP MAX UNITS
±130
mA
Drive-Mode Overshoot
Cable-Droop Compensation
Termination-Mode Overshoot
Settling Time (Notes 4, 11)
TIMING CHARACTERISTICS (Notes 8, 12)
Cable-droop compensation off, VDLV_ = 0V,
VDHV_ = 0.1V
Cable-droop compensation off, VDLV_ = 0V,
VDHV_ = 1V
Cable-droop compensation off, VDLV_ = 0V,
VDHV_ = 3V
Cable-droop compensation off, VDLV_ = 0V,
VDHV_ = 5V
VDLV_ = 0V, VDHV_ = 3V, CDRP_ = 0b000
VDLV_ = 0V, VDHV_ = 3V, CDRP_ = 0b111
Cable-droop compensation off (Note 10)
To within 100mV, VDHV_ = 5V, VDLV_ = 0V
To within 50mV, VDHV_ = 3V, VDLV_ = 0V
To within 50mV, VDHV_ = 0.5V, VDLV_ = 0V
30
40
50
50
0
10
0
0.25 1
0.25 1
0.25 1
mV
%
mV
ns
Propagation Delay
Data to output, VDHV_ = 3V, VDLV_ = 0V
(Note 13)
Drive to term, term to drive (Notes 4, 14)
1 1.9 4
1.7 2.7 3.7
Drive to high impedance, high impedance
to drive, VDHV_ = 1V, VDLV_ = -1V
1.4 2.4 3.4
(Notes 4, 15)
ns
tLH vs. tHL (Note 4)
Drivers within package, same edge
±40 ±80
±40
ps
Propagation-Delay Match
Drive to high impedance vs. high
impedance to drive, VDHV_ = 1V,
VDLV_ = -1V (Note 16)
High impedance vs. data
±0.5
±0.5
ns
Drive to term vs. term to drive, VDHV_ = 3V,
VDLV_ = 0V, VDTV_ = 1.5V (Note 17)
Terminate vs. data
±0.3
±0.8
Propagation-Delay Channel
Match
Differential mode, VDHV_ = 1V, VDLV_ = 0V,
channel 1 inverted, DIFFERENTIAL0 = 1,
INVERT1 = 1
±40
ps
_______________________________________________________________________________________ 5


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for MAX9979 electronic component.


Information Total 30 Pages
Link URL [ Copy URL to Clipboard ]
Download [ MAX9979.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
MAX997The function is Beyond-the-Rails Comparators. Maxim IntegratedMaxim Integrated
MAX9971The function is 300Mbps ATE Drivers/Comparators. Maxim Integrated ProductsMaxim Integrated Products
MAX9972The function is 300Mbps ATE Drivers/Comparators. Maxim Integrated ProductsMaxim Integrated Products

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

MAX9     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search