ATF1516AS Просмотр технического описания (PDF) - Atmel Corporation

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ATF1516AS

High Performance EE-Based CPLD

Atmel Corporation 

PCI Compliance

The ATF1516AS also supports the growing need in the

industry to support the new Peripheral Component Inter-

connect (PCI) interface standard in PCI-based designs and

specifications. The PCI interface calls for high current driv-

ers which are much larger than the traditional TTL drivers.

PCI Voltage-to-Current Curves for +5V

Signaling in Pull-Up Mode

VCC

Pull Up

Test Point

2.4

DC

1.4

drive point

AC drive

point

-2

-44 Current (mA) -178

PCI Voltage-to-Current Curves for +5V

Signaling in Pull-Down Mode

VCC

Pull Down

AC drive

point

2.2

DC

drive point

0.55

3.6

Test Point

95 Current (mA) 380

10

ATF1516AS/L

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