SY100S314FC

SY100S314FC Datasheet

SY100S314 FINAL

Part	Datasheet
SY100S314FC	SY100S314FC (pdf)

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QUINT DIFFERENTIAL LINE RECEIVER SY100S314 FINAL s Max. propagation delay of 900ps s Differential outputs s IEE min. of s Extended supply voltage option: VEE = to s Voltage and temperature compensation for improved noise immunity s VBB output for single-ended use s More than twice as fast as Fairchild s Function and pinout compatible with Fairchild F100K s Available in 24-pin CERPACK and 28-pin PLCC packages The SY100S314 offers five differential line receivers with emitter follower outputs, designed for use in highperformance ECL systems. For single-ended operation, the VBB reference voltage is available. In the single-ended mode, the apparent input threshold of the true inputs is 30mV higher than the threshold of the complementary inputs. Common mode rejection of +1.0V is achieved through the use of active current sources. If both the true and complement inputs are at the same potential between VEE and VCC, then the complementary outputs will take on a logic HIGH state. Unlike the other members of the Synergy 300K family, the inputs on this device do not have pulldown resistors. PIN CONFIGURATIONS Da Oa VEES Oa Ob BLOCK DIAGRAM Da Db Dc Dd De PIN NAMES Oa Ob Oc Od Oe VBB Db VEE VEES VBB Dc 11 10 9 8 7 6 5 Top View PLCC J28-1 19 20 21 22 23 24 25 Oc VCCA VCC Od Dd De VEES De Oe Dc VBB VEE Db 24 23 22 21 20 19 De 3 De 4 Oe 5 Top View 16 Oa Flatpack F24-1 7 8 9 10 11 12 Od VCC VCCA Oc Pin Da De Da De Oa Oe Oa Oe VEES VCCA Function Data Inputs Inverting Data Inputs Data Outputs Complementary Data Outputs VEE Substrate VCCO for ECL Outputs Micrel SY100S314 LOGIC EQUATION DC ELECTRICAL CHARACTERISTICS VEE = to unless otherwise specified, VCC = VCCA = GND Parameter Min. Typ. Max. Unit VDIFF Input Voltage Differential Common Mode Voltage Input HIGH Current PRODUCT ORDERING CODE Ordering Code SY100S314FC SY100S314JC SY100S314JCTR Package Type F24-1 J28-1 J28-1 Operating Range Commercial Micrel 24 LEAD CERPACK F24-1 SY100S314 Micrel 28 LEAD PLCC J28-1 SY100S314 MICREL-SYNERGY 3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA TEL + 1 408 980-9191 FAX + 1 408 914-7878 WEB This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. 2000 Micrel Incorporated 5

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QUINT DIFFERENTIAL LINE RECEIVER

SY100S314 FINAL
s Max. propagation delay of 900ps s Differential outputs s IEE min. of s Extended supply voltage option:

VEE = to s Voltage and temperature compensation for improved
noise immunity s VBB output for single-ended use s More than twice as fast as Fairchild s Function and pinout compatible with Fairchild F100K s Available in 24-pin CERPACK and 28-pin PLCC
packages

The SY100S314 offers five differential line receivers with emitter follower outputs, designed for use in highperformance ECL systems. For single-ended operation, the VBB reference voltage is available. In the single-ended mode, the apparent input threshold of the true inputs is 30mV higher than the threshold of the complementary inputs.

Common mode rejection of +1.0V is achieved through the use of active current sources. If both the true and complement inputs are at the same potential between VEE and VCC, then the complementary outputs will take on a logic HIGH state. Unlike the other members of the Synergy 300K family, the inputs on this device do not have pulldown resistors.

PIN CONFIGURATIONS

Da Oa VEES Oa Ob

BLOCK DIAGRAM

Da Db Dc Dd De

PIN NAMES

Oa Ob Oc Od Oe VBB

Db VEE VEES VBB Dc
11 10 9 8 7 6 5

Top View

PLCC

J28-1
19 20 21 22 23 24 25

Oc VCCA VCC Od

Dd De VEES De Oe Dc VBB VEE Db
24 23 22 21 20 19

De 3 De 4 Oe 5

Top View 16 Oa

Flatpack F24-1
7 8 9 10 11 12

Od VCC VCCA Oc

Pin Da De Da De Oa Oe Oa Oe VEES VCCA

Function Data Inputs Inverting Data Inputs Data Outputs Complementary Data Outputs VEE Substrate VCCO for ECL Outputs

Micrel

SY100S314

LOGIC EQUATION

DC ELECTRICAL CHARACTERISTICS

VEE = to unless otherwise specified, VCC = VCCA = GND

Parameter

Min. Typ. Max. Unit

VDIFF

Input Voltage Differential

Common Mode Voltage

Input HIGH Current
PRODUCT ORDERING CODE
Ordering Code

SY100S314FC SY100S314JC SY100S314JCTR

Package Type F24-1 J28-1 J28-1

Operating Range

Commercial

Micrel
24 LEAD CERPACK F24-1

SY100S314

Micrel
28 LEAD PLCC J28-1

SY100S314

MICREL-SYNERGY 3250 SCOTT BOULEVARD SANTA CLARA CA 95054 USA TEL + 1 408 980-9191 FAX + 1 408 914-7878 WEB

This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. 2000 Micrel Incorporated 5

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived SY100S314FC Datasheet file may be downloaded here without warranties.

Datasheet ID: SY100S314FC 647928