CS8900 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS8900

Highly-Integrated ISA Ethernet Controller

Cirrus Logic 

9.0 DC CHARACTERISTICS (continued.)

Over Recommended Operating Conditions

9.3 DIGITAL INPUTS and OUTPUTS

I/O

Type

Parameter

Symbol Conditions and

Min

Comments

OD24 Output Low Voltage

VOL

IOL = 24 mA

OD24 Output Leakage Current

ILL

0 ≤ VOUT ≤ VCC

-10

OD10 Output Low Voltage

VOL

IOL = 10 mA

OD10 Output Leakage Current

ILL

0 ≤ VOUT ≤ VCC

-10

B24 Output Low Voltage

VOL

IOL = 24 mA

B24 Output High Voltage

VOH

IOH = -12 mA

2.4

B24 Output Leakage Current

ILL

0 ≤ VOUT ≤ VCC

-10

B4 Output Low Voltage

VOL

IOL = 4 mA

B4 Output High Voltage

VOH

IOH = -2 mA

2.4

B4 Output Leakage Current

ILL

0≤ VOUT ≤ VCC

-10

B4w Output Low Voltage

VOL

IOL = 4 mA

B4w Output High Voltage

VOH

IOH = -2 mA

2.4

B4w Output Leakage Current

ILL

0 ≤ VOUT ≤ VCC

-20

O24ts Output Low Voltage

VOL

IOL = 24 mA

O24ts Output High Voltage

VOH

IOH = -2 mA

2.4

O24ts Output Leakage Current

ILL

0 ≤ VOUT ≤ VCC

-10

O4 Output Low Voltage

VOL

IOL = 4 mA

O4 Output High Voltage

VOH

IOH = -2 mA

2.4

I Input Low Voltage

VIL

I Input High Voltage

VIH

2.4

I Input Leakage Current

IL

0 ≤ VIN ≤ VCC

-10

Iw Input Low Voltage

VIL

Iw Input High Voltage

VIH

2.4

Iw Input Leakage Current

IL

0 ≤ VIN ≤ VCC

-20

CS8900

Max

Units

0.4

V

10

µA

0.4

V

10

µA

0.4

V

V

10

µA

0.4

V

V

10

µA

0.4

V

V

10

µA

0.4

V

V

10

µA

0.4

V

V

0.8

V

V

10

µA

0.8

V

V

10

µA

Pin Types:

d = Differential Input Pair

dO = Differential Output Pair

B = Bi-Directional with Tri-State Output

OD = Open Drain Output

I=

O=

P=

Input

Output

Power

G=

ts =

w=

Ground

Tri-State

Internal Weak Pullup

Digital outputs are followed by drive in mA (Example: OD24 = Open Drain Output with 24 mA drive).

DS150PP2

113

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