USB97CFDC2-01 View Datasheet(PDF) - SMSC -> Microchip

Part Name

Description

MFG CO.

USB97CFDC2-01

USB Floppy Disk Controller

SMSC -> Microchip 

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PARAMETER

Transceiver Capacitance

Terminals

Bus Pull-up Resistor on

Root Port

Bus Pull-down Resistor on

Downstream Port

CONDITIONS

SYMBOL (NOTE 1, 2)

MIN TYP MAX

CIN

Pin to GND

20

RPU

RPD

(1.5 KΩ +/- 5%) 1.425

(15 KΩ +/- 5%) 14.25

1.575

15.75

Note 1: All voltages are measured from the local ground potential, unless otherwise specified.

Note 2: All timing use a capacitive load (CL) to ground of 50pF, unless otherwise specified.

Note 3: This is relative to VUSBIN.

Note 4: This is dependent on block configuration set by software.

Note 5: When the internal ring oscillator and waiting for first setup packet.

UNIT

pF

kΩ

kΩ

SMSC DS – USB97CFDC2-01

Page 20

DATASHEET

Rev. 02-27-07

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