MAX9975ARCCQ+TD Maxim Integrated, MAX9975ARCCQ+TD Datasheet

MAX9975ARCCQ+TD

Manufacturer Part Number

MAX9975ARCCQ+TD

Description

Buffers & Line Drivers

Manufacturer

Maxim Integrated

Datasheet

1.MAX9975ARCCQD.pdf (32 pages)

Specifications of MAX9975ARCCQ+TD

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The MAX9975 dual, low-power, high-speed, pin elec-

tronics driver/comparator with 35mA load IC includes,

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

parator, variable clamps, and an active load. An addi-

tional differential comparator allows comparisons

between the two channels. The driver features a wide

voltage range and high-speed operation, includes high-

impedance 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, and

differential outputs. The clamps provide damping of

high-speed device-under-test (DUT) waveforms when

the device is configured as a high-impedance receiver.

The programmable load supplies up to 35mA of source

and sink current. The load facilitates contact/continuity

testing, at-speed parametric testing of I

pullup of high-output-impedance devices.

The MAX9975 provides high-speed, differential control

inputs and open-collector outputs with internal 50Ω ter-

mination resistors that make it CML compatible. These

features significantly reduce the discrete component

count on the circuit board.

A 3-wire, low-voltage, CMOS-compatible serial inter-

face programs the low-leakage and tri-state/terminate

operational configurations of the MAX9975.

The MAX9975ARCCQ operating range is -1.5V to +6.5V.

The MAX9975AZCCQ operating range is -1.0V to +7.0V.

The MAX9975 features power dissipation of only 1.6W

per channel. The device is available in a 100-pin, 14mm

x 14mm x 0.1mm body, and 0.5mm pitch TQFP. An

exposed 8mm x 8mm die pad on the top of the package

facilitates efficient heat removal. The device is specified

to operate with an internal die temperature of +60°C to

+100°C, and features a die temperature monitor output.

19-0242; Rev 0; 6/05

Pin Configuration and Selector Guide appear at end of data sheet.

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.

Medium-Performance Commodity Memory ATE

________________________________________________________________ Maxim Integrated Products

General Description

Driver/Comparator with 35mA Load

Applications

Dual, Low-Power, 1200Mbps ATE

and I

, and

♦ Low 1.6W/Channel (typ) Power Dissipation

♦ Greatly Reduced Power Penalty when Load

♦ High Speed: 1200Mbps at 3V

♦ Programmable 35mA Active-Load Current

♦ Low Timing Dispersion

♦ Wide -1.5V to +6.5V (MAX9975AR) or -1.0V to +7.0V

♦ Active Termination (3rd-Level Drive)

♦ Integrated Clamps

♦ Integrated Differential Comparator

♦ Interfaces Easily with Most Logic Families

♦ Internal 50Ω Termination Resistors

♦ Low Gain and Offset Errors

♦ Comparator Hysteresis Control from 0V to 15mV

*Future product—contact factory for availability.

**EPR = Exposed pad reversed (TOP).

+Denotes lead-free package.

MAX9975ARCCQ

MAX9975ARCCQ+

MAX9975AZCCQ*

MAX9975AZCCQ+*

Commutated

at 1V

(MAX9975AZ) Operating Range

PART

P-P

TEMP RANGE

Ordering Information

0°C to +70°C

P-P

and 1800Mbps

100 TQFP-EPR**

PIN-PACKAGE

Features

Related parts for MAX9975ARCCQ+TD

MAX9975ARCCQ+TD Summary of contents

Page 1

... Medium-Performance Commodity Memory ATE Pin Configuration and Selector Guide appear at end of data sheet. ________________________________________________________________ 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. ...

Page 2

Dual, Low-Power, 1200Mbps ATE Driver/Comparator with 35mA Load ABSOLUTE MAXIMUM RATINGS MAX9975AR V to GND .......................................................-0.3V to +11V GND .....................................................-5.75V to +0.3V EE DUT_ to GND ..................................................-2.75V to +7.5V DHV_, DLV_, DTV_, CHV_, CLV_, COM_ to GND...............................................................-2.5V ...