PI90LV386 Pericom Semiconductor Corporation, PI90LV386 Datasheet

PI90LV386

Manufacturer Part Number

PI90LV386

Description

High-Speed Differential Line Receivers

Manufacturer

Pericom Semiconductor Corporation

Datasheet

1.PI90LV386.pdf (8 pages)

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Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PI90LV386A

Manufacturer:

PERICOM

Quantity:

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Pin Configuration

Features

• Sixteen line receivers meet or exceed the requirements of the

• Designed for signaling rates up to 660 Mbps

• 0V to 3V common-mode input voltage range

• Operates from a single 3.3V supply

• Typical propagation delay time: 2.6ns

• Output skew 100ps (typical)

• Part-to-part skew is less than 1ns

• Integrated 110-Ohm termination on PI90LVT386

• Low Voltage TTL (LVTTL) levels are 5V tolerant

• Open-circuit fail safe

• Flow-through pin out

• Packaging (Pb-free & Green available):

ANSI TIA/EIA-644-1995 Standard

- 64-Pin Thin Shrink Small Output TSSOP (A)

1R IN1+

1R IN1–

1R IN2+

1R IN2–

1R IN3+

1R IN3–

1R IN4+

1R IN4–

2R IN1+

2R IN1–

2R IN2–

2R IN3+

2R IN3–

2R IN4+

2R IN4–

3R IN1+

3R IN1–

3R IN2+

3R IN2–

3R IN3+

3R IN3–

3R IN4+

3R IN4–

4R IN1+

4R IN1–

4R IN2+

4R IN2–

4R IN3+

4R IN3–

4R IN4+

4R IN4–

16 Receivers

64-Pin

GND

V CC

GND

EN1

1R OUT1

1R OUT2

1R OUT3

1R OUT4

EN2

2R OUT1

2R OUT2

2R OUT3

2R OUT4

GND

V CC

GND

3R OUT1

3R OUT2

3R OUT3

3R OUT4

EN3

4R OUT1

4R OUT2

4R OUT3

4R OUT4

EN4

GND

V CC

GND

Description

The PI90LVx386 family consists of sixteen differential line receivers

with 3-state outputs that implement Low-Voltage Differential

Signaling (LVDS). Any of the differential receivers will provide a

valid logical output state with a ±100mV differential input voltage

within the input common-mode voltage range that allows 0 to 3V of

ground potential difference between two LVDS nodes. The indepen-

dent EN pins can be used to place the outputs in either a normal logic

state (high or low logic levels) or a high-impedance state. In high-

impedance state, outputs neither load nor drive the bus lines.

The intended application of these devices, and their signaling

techniques, is for point-to-point baseband data transmission over

controlled impedance media of approximately 100-ohms with a

100-Ohm termination resistor. The PI90LVT386 integrates the termi-

nating resistors while the PI90LV386 requires external resistors.

The transmission media may be printed circuit board traces,

backplanes, or cables. The PI90LV386’s 16 receivers integrated into

the same substrate allow precise timing alignment.

These parts are characterized for operation from –40°C to 85°C.

Block Diagram

High-Speed Differential Line Receivers

PI90LV386/PI90LVT386

PS8574B

10/04/04

Related parts for PI90LV386

PI90LV386 Summary of contents

Page 1

... PI90LV386 requires external resistors. The transmission media may be printed circuit board traces, backplanes, or cables. The PI90LV386’s 16 receivers integrated into the same substrate allow precise timing alignment. These parts are characterized for operation from –40°C to 85°C. ...

Page 2

... – PI90LV386/PI90LVT386 High-Speed Differential Line Receivers – – PS8574B ° ...

Page 3

... – PI90LV386/PI90LVT386 High-Speed Differential Line Receivers (unless otherwise noted – – ...

Page 4

... PLH PHL 4 PI90LV386/PI90LVT386 High-Speed Differential Line Receivers (unless otherwise noted ...

Page 5

... – – PI90LV386/PI90LVT386 High-Speed Differential Line Receivers R IN IN– ...

Page 6

... Mpps, Pulse width = 10 ±0.2ns IRIN+ 10pF V IRIN– t PHL 2.4V 0. Figure 2. Timing Test Circuit and Waveforms includes instrumentation and fixture capacitance within 0.06m of the D.U. PI90LV386/PI90LVT386 High-Speed Differential Line Receivers 1.4V 1V 0.4V 0V –0.4V t PLH 0V 1. ...

Page 7

... R IN– 1. 10pF EN includes instrumentation and fixture capacitance within 0.06m L t PZL t PLZ V OL +0.5V t PZH t PHZ V OL –0.5V Figure 3. Enable/Disable Test Circuit and Waveforms 7 PI90LV386/PI90LVT386 High-Speed Differential Line Receivers 500 Ohms + TEST – 1ns, Pulse Repetition 1.4V 0.8V 2 ...

Page 8

... Max. .002 .006 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS Package Code A 64-pin TSSOP A Pb-free & Green, 64-pin TSSOP A 64-pin TSSOP A Pb-free & Green, 64-pin TSSOP 8 PI90LV386/PI90LVT386 High-Speed Differential Line Receivers .236 6.0 .244 6.2 0.45 .018 0.75 .030 SEATING PLANE .319 BSC 8.1 .004 0.10 0.05 0.15 Package Type .004 ...

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