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PI90LVB16L

3V Bus LVDS 1-to-6 Clock Buffer/Bus Transceiver

Pericom Semiconductor Corporation 

PI90LVB16

3V Bus LVDS 1-to-6

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DC Electrical Characteristics

Over Supply Voltage and Operating Temperature ranges, unless otherwise specificed(3,4)

Symbol

Parameter

Conditions

Pin

Min. Typ. Max. Units

VTH Input Threshold High

VTL Input Threshold Low

VCMR

Common Mode Voltage

Range(5)

VID = 250mV peak-to-peak

IIN

Input Current

VIN = OV to VCC, DE = VCC, OE = VCC,

Other Input = 1.2V ±50mV

25

75

mV

–70

–35

CLKI/O+,

CLKI/O– VID/2

2.8 –

VID/2

V

–10

±5

+10

µA

VOH1R Output High Voltage VID =250mV, IOH = –1.0mA

VCC –0.2 2.9

VOH2R Output High Voltage

VOL1R Output Low Voltage

VOL2R Output Low Voltage

IODHR

IODLR

CLKOUT Dynamic

Output Current(6)

VID =250mV, IOH = –6mA

IOL =1.0mA, VID = –250mV

IOL =6mA, VID = –250mV

VID = +250mV, VOUT = VCC–1V

VID = –250mV, VOUT = 1V

VCC –0.6 2.5

V

0.04 0.1

CLKOUT

0

0.22 0.4

–16

–24

–34

mA

14

25

37.5

VIH

Input High Voltage

VIL

Input Low Voltage

IIH

Input High Current

IIL

Input Low Current

VIN = VCC or 2.4V

VIN = GND or 0.4V

DE, OE,

CrdCLKIN

2.0

GND

VCC

V

0.8

–6

OE, DE

–20

4

6

11

+20

µA

IINCRD Input Current

VIN = 0V to VCC, OE = VCC

CrdCLKIN

–5

5

VCL

Input Voltage Clamp

IOUT = –1.5mA

No Load Supply

ICC

Current

Outputs Enabled,

No VID Applied

No Load Supply

Current

ICC1 Outputs Enabled,

VID over Common

Voltage Range

OE = DE = 0V,

CrdCLKIN = VCC or GND,

CLKI/O(±) = Open

CLKOUT (0:5) = Open Circuit

OE = GND, DE = VCC,

CrdCLKIN = VCC or GND,

VID = 250mV (0.125V VCM 2.275V)

CLKOUT(0:5) = Open Circuit

OE, DE,

CrdCLKIN

–0.8

VCC

V

10

6

mA

DE = OE = 0V,

ICCD

Driver Loaded Supply CrdCLKIN = VCC or GND,

Current

RL = 37.5Ω between CLKI/O+

and CLKI/O–, CLKOUT (0:5) = Open Circuit

16

21

4

PS8536A 05/21/01

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