MC100LVE310 Motorola, MC100LVE310 Datasheet

MC100LVE310

Manufacturer Part Number

MC100LVE310

Description

Low-voltage 2:8 differential fanout buffer ECL/PECL compatible

Manufacturer

Motorola

Datasheet

1.MC100LVE310.pdf (6 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

Part Number:

MC100LVE310FN

Manufacturer:

ON Semiconductor

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MC100LVE310FN

Manufacturer:

MOTOROLA/摩托罗拉

Quantity:

20 000

Company:

BOSTOCK HK LIMITED

Part Number:

MC100LVE310FNG

Manufacturer:

ON Semiconductor

Quantity:

10 000

Company:

BOSTOCK HK LIMITED

Part Number:

MC100LVE310FNR2

Manufacturer:

ON Semiconductor

Quantity:

10 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MC100LVE310FNR2G

Manufacturer:

ON Semiconductor

Quantity:

461

Company:

BOSTOCK HK LIMITED

Part Number:

MC100LVE310FNR2G

Manufacturer:

ON Semiconductor

Quantity:

10 000

Company:

BOSTOCK HK LIMITED

Part Number:

MC100LVE310G

Manufacturer:

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

MC100LVE310G

Manufacturer:

MOTOROLA/摩托罗拉

Quantity:

20 000

Current page: 1 of 6
Download datasheet (108Kb)

MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

Low Voltage 2:8 Differential

Fanout Buffer

ECL/PECL Compatible

fanout buffer designed with clock distribution in mind. The device features

fully differential clock paths to minimize both device and system skew.

The LVE310 offers two selectable clock inputs to allow for redundant or

test clocks to be incorporated into the system clock trees. The

MC100E310 is pin compatible to the National 100310 device. The

MC100LVE310 works from a –3.3V supply while the MC100E310

provides identical function and performance from a standard –4.5V 100E

voltage supply.

voltage is supplied. For single–ended input applications the V BB

reference should be connected to the CLK input and bypassed to ground

via a 0.01 f capacitor. The input signal is then driven into the CLK input.

both sides of the differential output are terminated into 50 , even if only

one side is being used. In most applications all nine differential pairs will

be used and therefore terminated. In the case where fewer than nine

pairs are used it is necessary to terminate at least the output pairs

adjacent to the output pair being used in order to maintain minimum skew.

Failure to follow this guideline will result in small degradations of

propagation delay (on the order of 10–20ps) of the outputs being used,

while not catastrophic to most designs this will result in an increase in

skew. Note that the package corners isolate outputs from one another

such that the guideline expressed above holds only for outputs on the

same side of the package.

LVE310 to be used for high performance clock distribution in +3.3V systems. Designers can take advantage of the LVE310’s

performance to distribute low skew clocks across the backplane or the board. In a PECL environment series or Thevenin line

terminations are typically used as they require no additional power supplies, if parallel termination is desired a terminating voltage

of V CC –2.0V will need to be provided. For more information on using PECL, designers should refer to Motorola Application Note

AN1406/D.

7/95

Motorola, Inc. 1996

Dual Differential Fanout Buffers

200ps Part–to–Part Skew

50ps Output–to–Output Skew

Low Voltage ECL/PECL Compatible

28–lead PLCC Packaging

The MC100LVE310 is a low voltage, low skew 2:8 differential ECL

For applications which require a single–ended input, the V BB reference

To ensure that the tight skew specification is met it is necessary that

The MC100LVE310, as with most ECL devices, can be operated from a positive V CC supply in PECL mode. This allows the

4–1

REV 0.1

MC100LVE310

MC100E310

2:8 DIFFERENTIAL

FANOUT BUFFER

LOW VOLTAGE

PLASTIC PACKAGE

CASE 776–02

FN SUFFIX

Related parts for MC100LVE310

MC100LVE310 Summary of contents

Page 1

... The MC100LVE310, as with most ECL devices, can be operated from a positive V CC supply in PECL mode. This allows the LVE310 to be used for high performance clock distribution in +3.3V systems. Designers can take advantage of the LVE310’s performance to distribute low skew clocks across the backplane or the board ...

Page 2

... MC100LVE310 MC100E310 CCO CLK_SEL 28 CLKa Pinout: 28–Lead PLCC (Top View) 2 CLKa CLKb CLKb CCO Q7 CLKa CLKa CLKb CLKb CLK_SEL MOTOROLA PIN NAMES Q3 17 Pins Q4 16 ...

Page 3

... MC100LVE310 MC100E310 Typ Max Min Typ Max Unit –0.955 –0.880 –1.025 –0.955 –0.880 V –1.705 –1.620 –1.810 – ...

Page 4

... MC100LVE310 MC100E310 MC100E310 ECL DC CHARACTERISTICS –40 C Symbol Characteristic Min Typ V OH Output HIGH Voltage –1.085 –1.005 V OL Output LOW Voltage –1.830 –1.695 V IH Input HIGH Voltage –1.165 V IL Input LOW Voltage –1.810 V BB Output Reference – ...

Page 5

... U 0.450 0.456 V 0.042 0.048 W 0.042 0.048 X 0.042 0.056 Y — 0.020 0.410 0.430 K1 0.040 — 4–5 MC100LVE310 MC100E310 T L – – 0.010 (0.250 – 0.007 (0.180 – 0.007 (0.180 – ...

Page 6

... MC100LVE310 MC100E310 Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “ ...

Related keywords

MC100LVE310 datasheet
MC100LVE310 data sheet
MC100LVE310 pdf datasheet
MC100LVE310 component
MC100LVE310 part
MC100LVE310 distributor
MC100LVE310 RoHS
MC100LVE310 datasheet download