VSC852TP データシートの表示（PDF） - Vitesse Semiconductor

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VSC852TP

1.6Gb/s 64x64 Crosspoint Switch

Vitesse Semiconductor 

VITESSE

SEMICONDUCTOR CORPORATION

1.6Gb/s 64x64

Crosspoint Switch

Datasheet

VSC852

DC Characteristics (All characteristics are over the specified operating conditions)

Table 1: Power

Parameter

Description

Min Typ Max Units

Conditions

ICC

ICCP

ITERM

PT

VCC supply current

VCCP supply current

VTERM supply current

Total chip power (ITERM = 0)

—

—

5400

mA

—

—

2600

mA

—

—

±512

mA VIN = 2.4V

—

—

-500

µA

VIN = 0.5V

NOTE: Specified with outputs terminated with 50Ω to +2.0V.

Table 2: Program Input Levels (TTL)

Parameter

VIH

VIL

IIH

IIL

VOH

VOL

Description

Input HIGH voltage

Input LOW voltage

Input HIGH current

Input LOW current

Output HIGH voltage

Output LOW voltage

Min Typ Max Units

Conditions

2.0

—

3.5

V

—

0

—

0.8

V

—

—

—

500

µA

VIN = 2.4V

—

—

-500

µA

VIN = 0.5V

2.4

---

---

V

IOH = -2mA

---

---

0.4

V

IOL = 2mA

Table 3: Data Input Levels (Differential PECL)

Parameter

VID

VICM

Description

Input differential voltage

Input common-mode voltage

Min Typ Max Units

Conditions

400

—

1000

mV single-ended measurement

1.8

—

2.3

V

VTERM = VCC -1.3V

Table 4: Data Output Levels (Differential PECL)

Parameter

Description

VOD

VOCM

Output differential voltage

Output common-mode voltage

NOTE: (1) VCC = VCCP = 3.3V, VEE = 0V.

Min Typ Max Units

Conditions

600

—

1000

mV See Note 1

1.8

—

2.3

V

See Note 1

Page 4

© VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012

Tel: (800)-VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com

Internet: www.vitesse.com

G52245-0, Rev 4.1

9/26/00

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