82527 datasheet(7/22 Pages) INTEL

7 / 22 page

82527

DC Characteristics VCC e 5V g10% TA eb40 Cto a125 C

Symbol

Parameter

Min

Max

Conditions

ICC

Supply Current(1)

50 mA

fXTAL e 16 MHz

ISLEEP

Sleep Current(1)

with VCC 2 Output Enabled No Load

700 mA

with VCC 2 Output Disabled

100 mA

IPD

Powerdown Current(1)

25 mA

XTAL1 Clocked

NOTES

Typical value based on characterization data

Port pins are weakly held after reset until the port configuration registers are written (9FH AFH)

1 All pins are driven to VSS or VCC including RX0 and RX1

PHYSICAL LAYER SPECIFICATIONS Load Condition 100 pF

DC Characteristics VCC e 5V g10% TA eb40 Cto a125 C

RX0RX1 and TX0TX1

Min

Max

Conditions

Input Voltage

05V

VCC a 05V

Common Mode Range

VSS a 1V

VCC b 1V

Differential Input Threshold

100 mV

Internal Delay 1 Sum of the Comparator Input

60 ns

Load on TX0 TX1 e

Delay and the TX0TX1 Output Driver Delay

100 pF a100 mV to

100 mV RX0RX1

differential

Internal Delay 2 Sum of the RX0 Pin Delay (if

50 ns

Load on TX0 TX1 e

the Comparator is Bypassed) and the TX0TX1

100 pF

Output Driver Delay

Source Current on Each TX0 TX1

10 mA

VOUT e VCC b 10V

Sink Current on Each TX0 TX1

10 mA

VOUT e 10V

Input Hysteresis for RX0RX1

VCC 2

238V

262V

IOUT s 75 mA VCC e 5V

CLOCKOUT SPECIFICATIONS

Load Condition 50 pF

Parameter

Min

Max

CLOCKOUT Frequency

XTAL15

XTAL

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