100314QI - National Semiconductor

TL/F/10260

100314 Low Power Quint Differential Line Receiver

July 1992

100314

Low Power Quint Differential Line Receiver

General Description

The 100314 is a monolithic quint differential line receiver

with emitter-follower outputs. An internal reference supply

(VBB) is available for single-ended reception. When used in

single-ended operation the apparent input threshold of the

true inputs is 25 mV to 30 mV higher (positive) than the

threshold of the complementary inputs. Unlike other F100K

ECL devices, the inputs do not have input pull-down resis-

tors.

Active current sources provide common-mode rejection of

1.0V in either the positive or negative direction. A defined

output state exists if both inverting and non-inverting inputs

are at the same potential between VEE and VCC. The de-

fined state is logic HIGH on the Oa–Oeoutputs.

Features

Y35% power reduction of the 100114

Y2000V ESD protection

YPin/function compatible with 100114

YVoltage compensated operating range e

b4.2V to b5.7V

YAvailable to MIL-STD-883

YAvailable to industrial grade temperature range

Logic Symbol

TL/F/10260–1

Pin Names Description

Da–DeData Inputs

Da–DeInverting Data Inputs

Oa–OeData Outputs

Oa–OeComplementary Data Outputs

Connection Diagrams

24-Pin DIP/SOIC

TL/F/10260–2

28-Pin PCC

TL/F/10260–4

24-Pin Quad Cerpak

TL/F/10260–3

C1995 National Semiconductor Corporation RRD-B30M105/Printed in U. S. A.

Absolute Maximum Ratings

Above which the useful life may be impaired (Note 1)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales

Office/Distributors for availability and specifications.

Storage Temperature (TSTG)b65§Ctoa

150§C

Maximum Junction Temperture (TJ)

Ceramic a175§C

Plastic a150§C

Pin Potential to Ground Pin (VEE)b7.0V to a0.5V

Input Voltage (DC) VEE to a0.5V

Output Current (DC Output HIGH) b50 mA

ESD (Note 2) t2000V

Note 1: Absolute maximum ratings are those values beyond which the de-

vice may be damaged or have its useful life impaired. Functional operation

under these conditions is not implied.

Note 2: ESD testing conforms to MIL-STD-883, Method 3015.

Recommended Operating

Conditions

Case Temperature (TC)

Commercial 0§Ctoa

85§C

Industrial b40§Ctoa

85§C

Military b55§Ctoa

125§C

Supply Voltage (VEE)b5.7V to b4.2V

Commercial Version

DC Electrical Characteristics

VEE eb

4.2V to b5.7V, VCC eVCCA eGND, TCe0§Ctoa

85§C (Note 3)

Symbol Parameter Min Typ Max Units Conditions

VOH Output HIGH Voltage b1025 b955 b870 mV VIN eVIH (Max) Loading with

VOL Output LOW Voltage b1830 b1705 b1620 mV or VIL (Min) 50Xto b2.0V

VOHC Output HIGH Voltage b1035 mV VIN eVIH Loading with

VOLC Output LOW Voltage b1610 mV or VIL (Max) 50Xto b2.0V

VBB Output Reference Voltage b1380 b1320 b1260 mV IVBB eb

250 mA

VDIFF Input Voltage Differential 150 mV Required for Full Output Swing

VCM Common Mode Voltage VCC b2.0 VCC b0.5 V

VIH Single-Ended Guaranteed HIGH Signal for All

Input High Voltage b1110 b870 mV Inputs (with one input tied to VBB)

VBB (Max) aVDIFF

VIL Single-Ended Guaranteed LOW Signal for All

Input Low Voltage b1830 b1530 mV Inputs (with one input tied to VBB)

VBB (Min) bVDIFF

IIL Input LOW Current 0.50 mAV

IN eVIL (Min)

IIH Input HIGH Current 240 mAVIN eVIH (Max),D

–DeeVBB,

Da–DeeVIL(Min)

ICBO Input Leakage Current b10 mAVIN eVEE,D

–DeeVBB,

Da–DeeVIL (Min)

IEE Power Supply Current b60 b30 mA Da–DeeVBB,D

–DeeVIL (Min)

Note 3: The specified limits represent the ‘‘worst case’’ value for the parameter. Since these values normally occur at the temperature extremes, additional noise

immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are chosen to

guarantee operation under ‘‘worst case’’ conditions.

Commercial Version (Continued)

DIP AC Electrical Characteristics VEE eb

4.2V to b5.7V, VCC eVCCA eGND

Symbol Parameter TCe0§CT

25§CT

85§CUnits Conditions

Min Max Min Max Min Max

fMAXFS Toggle Frequency 250 250 250 MHz (Note 2)

(Full Swing)

fMAXRS Toggle Frequency 700 700 700 MHz (Note 3)

(Reduced Swing)

tPLH Propagation Delay 0.65 1.90 0.65 2.00 0.70 2.00 ns

tPHL Data to Output

Figures 1

and

tTLH Transition Time 0.35 1.20 0.35 1.20 0.35 1.20 ns

tTHL 20% to 80%, 80% to 20%

SOIC, PCC and Cerpak AC Electrical Characteristics

VEE eb

4.2V to b5.7V, VCC eVCCA eGND

Symbol Parameter TCe0§CT

25§CT

85§CUnits Conditions

Min Max Min Max Min Max

fMAXFS Toggle Frequency 250 250 250 MHz (Note 2)

(Full Swing)

fMAXRS Toggle Frequency 700 700 700 MHz (Note 3)

(Reduced Swing)

tPLH Propagation Delay 0.65 1.70 0.65 1.80 0.70 1.80 ns

tPHL Data to Output

Figures 1

and

tTLH Transition Time 0.35 1.10 0.35 1.10 0.35 1.10 ns

tTHL 20% to 80%, 80% to 20%

tPLH Propagation Delay 0.70 1.50 0.80 1.60 0.90 1.80 ns PCC only

tPHL Data to Output

tOSHL Maximum Skew Common Edge PCC only

Output-to-Output Variation 280 280 280 ps (Notes 1 and 4)

Data to Output Path

tOSLH Maximum Skew Common Edge PCC only

Output-to-Output Variation 330 330 330 ps (Notes 1 and 4)

Data to Output Path

tOST Maximum Skew Opposite Edge PCC only

Output-to-Output Variation 330 330 330 ps (Notes 1 and 4)

Data to Output Path

tPS Maximum Skew PCC only

Pin (Signal) Transition Variation 320 320 320 ps (Notes 1 and 4)

Data to Output Path

Note 1: Output-to-Output Skew is defined as the absolute value of the difference between the actual propagation delay for any outputs within the same packaged

device. The specifications apply to any outputs switching in the same direction either HIGH to LOW (tOSHL), or LOW to HIGH (tOSLH), or in opposite directions both

HL and LH (tOST). Parameters tOST and tPS guaranteed by design.

Note 2: Maximum toggle frequency at which VOH and VOL DC specifications are maintained.

Note 3: Maximum toggle frequency at which outputs maintain 150 mV swing.

Note 4: All skews calculated using input crossing point to output crossing point propagation delays.

Industrial Version

PCC DC Electrical Characteristics

VEE eb

4.2V to b5.7V, VCC eVCCA eGND, TCeb

40§Ctoa

85§C (Note 1)

Symbol Parameter TCeb

40§CT

Ctoa

85§CUnits Conditions

Min Max Min Max

VOH Output HIGH Voltage b1085 b870 b1025 b870 mV VIN eVIH (Max) Loading with

VOL Output LOW Voltage b1830 b1575 b1830 b1620 mV or VIL (Min) 50Xto b2.0V

Industrial Version (Continued)

PCC DC Electrical Characteristics

VEE eb

4.2V to b5.7V, VCC eVCCA eGND, TCeb

40§Ctoa

85§C (Note 1) (Continued)

Symbol Parameter TCeb

40§CT

Ctoa

85§CUnits Conditions

Min Max Min Max

VOHC Output HIGH Voltage b1095 b1035 mV VIN eVIH Loading with

VOLC Output LOW Voltage b1565 b1610 mV or VIL (Min) 50Xto b2.0V

VBB Output Reference Voltage b1395 b1255 b1380 b1260 mV IVBB eb

250 mA

VDIFF Input Voltage Differential 150 150 mV Required for Full Output Swing

VCM Common Mode Voltage VCC b2.0 VCC b0.5 VCC b2.0 VCC b0.5 V

VIH Single-Ended Guaranteed HIGH Signal for All

Input High Voltage b1115 b870 b1110 b870 mV Inputs (with one input tied to VBB)

VBB (Max) aVDIFF

VIL Single-Ended Guaranteed LOW Signal for All

Input Low Voltage b1830 b1535 b1830 b1530 mV Inputs (with one input tied to VBB)

VBB (Min) bVDIFF

IIL Input LOW Current 0.50 0.50 mAV

IN eVIL (Min)

IIH Input HIGH Current 240 240 mAVIN eVIH (Max),D

–DeeVBB,

Da–DeeVIL (Min)

ICBO Input Leakage Current b10 b10 mAVIN eVEE,D

–DeeVBB

Da–DeeVIL (Min)

IEE Power Supply Current b60 b30 b60 b30 mA Da–DeeVBB,D

–DeeVIL (Min)

Note 1: The specified limits represent the ‘‘worst case’’ value for the parameter. Since these values normally occur at the temperature extremes, additional noise

immunity and guardbanding can be achieved by decreasing the allowable system operating ranges. Conditions for testing shown in the tables are chosen to

guarantee operation under ‘‘worst case’’ conditions.

PCC AC Electrical Characteristics VEE eb

4.2V to b5.7V, VCC eVCCA eGND

Symbol Parameter TCeb

40§CT

25§CT

85§CUnits Conditions

Min Max Min Max Min Max

fMAXFS Toggle Frequency 250 250 250 MHz (Note 2)

(Full Swing)

fMAXRS Toggle Frequency 700 700 700 MHz (Note 3)

(Reduced Swing)

tPLH Propagation Delay 0.65 1.70 0.65 1.80 0.70 1.80 ns

Figures 1

and

tPHL Data to Output

tTLH Transition Time 0.20 1.40 0.35 1.10 0.35 1.10 ns

tTHL 20% to 80%, 80% to 20%

Military Version

DC Electrical Characteristics

VEE eb

4.2V to b5.7V, VCC eVCCA eGND, TCeb

55§Ctoa

125§C (Note 3)

Symbol Parameter Min Typ Max Units TCConditions Notes

VOH Output HIGH Voltage b1025 b870 mV 0§Cto

or VIL (Min)

VIN eVIH (Max)

50Xto b2.0V

Loading with

a125§C

b1085 b870 mV b55§C1, 2, 3

VOL Output LOW Voltage b1830 b1620 mV 0§Cto

125§C

b1830 b1555 mV b55§C

Military Version (Continued)

DC Electrical Characteristics

VEE eb

4.2V to b5.7V, VCC eVCCA eGND, TCeb

55§Ctoa

125§C (Note 3) (Continued)

Symbol Parameter Min Typ Max Units TCConditions Notes

VOHC Output HIGH b1035 mV 0§Cto

or VIL (Min)

VIN eVIH (Max) Loading with

50Xto b2.0V

Voltage a125§C

b1085 mV b55§C1, 2, 3

VOLC Output LOW b1610 mV 0§Cto

Voltage a125§C

b1555 mV b55§C

VBB Output Reference b1260 mV 0§Cto I

VBB e0mA, VEE e4.2V 1,2,3

Voltage a125§C

b1380 b1260 mV 0§Cto I

VBB eb

250 mA, VEE eb

5.7V

a125§C 1,2,3

1396 mV b55§CI

VBB eb

350 mA, VEE eb

5.7V

VDIFF Input Voltage 150 mV b55§Cto Required for Full Output Swing 1, 2, 3

Differential a125§C

VCM Common Mode VCC b2.0 VCC b0.5 V b55§Cto 1, 2, 3

Voltage a125§C

VIH Single-Ended b1165 b870 mV b55§C to Guaranteed HIGH Signal for All 1, 2, 3, 4

Input High Voltage a125§C Inputs (with Dntied to VBB)

VIL Single-Ended b1830 b1475 mV b55§C to Guaranteed LOW Signal for All 1, 2, 3, 4

Input Low Voltage a125§C Inputs (with Dntied to VBB)

IIH Input HIGH Current 50 mA0§Cto V

IN eVIH (Max),D

–DeeVBB,

a125§CDa–DeeVIL (Min) 1, 2, 3

70 mAb55§C

ICBO Input Leakage b10 mAb55§Cto V

IN eVEE,D

–DeeVBB,1, 2, 3

Current a125§CD

–DeeVIL (Min)

IEE Power Supply b65 b25 mA b55§Cto D

–DeeVBB,1, 2, 3

Current a125§CD

–DeeVIL (Min)

Note 1: F100K 300 Series cold temperature testing is performed by temperature soaking (to guarantee junction temperature equals b55§C), then testing

immediately without allowing for the junction temperature to stabilize due to heat dissipation after power-up. This provides ‘‘cold start’’ specs which can be

considered a worst case condition at cold temperatures.

Note 2: Screen tested 100% on each device at b55§C, a25§C, and a125§C, Subgroups 1, 2, 3, 7, and 8.

Note 3: Sample tested (Method 5005, Table I) on each manufactured lot at b55§C, a25§C, and a125§C, Subgroups A1, 2, 3, 7, and 8.

Note 4: Guaranteed by applying specified input condition and testing VOH/VOL.

AC Electrical Characteristics

VEE eb

4.2V to b5.7V, VCC eVCCA eGND

Symbol Parameter TCeb

55§CT

25§CT

125§CUnits Conditions Notes

Min Max Min Max Min Max

tPLH Propagation Delay 0.40 2.30 0.60 2.20 0.60 2.70 ns 1, 2, 3

tPHL Data to Output

Figures 1

and

tTLH Transition Time 0.20 1.40 0.20 1.40 0.20 1.40 ns 4

tTHL 20% to 80%, 80% to 20%

Note 1: F100K 300 Series cold temperature testing is performed by temperature soaking (to guarantee junction temperature equals b55§C), then testing

immediately after power-up. This provides ‘‘cold start’’ specs which can be considered a worst case condition at cold temperatures.

Note 2: Screen tested 100% on each device at a25§C temperature only, Subgroup A9.

Note 3: Sample tested (Method 5005, Table I) on each manufactured lot at a25§C, Subgroup A9, and at a125§C and b55§C temperatures, Subgroups A10 and

A11.

Note 4: Not tested at a25§C, a125§C and b55§C temperature (design characterization data).

Test Circuit

TL/F/10260–5

Notes: VCC,V

CCA ea

2V, VEE eb

2.5V

L1 and L2 eequal length 50Ximpedance lines

RTe50Xterminator internal to scope

Decoupling 0.1 mF from GND to VCC and VEE

All unused outputs are loaded with 50Xto GND

CLeFixture and stray capacitance s3pF

FIGURE 1. AC Test Circuit

Switching Waveforms

TL/F/10260–6

FIGURE 2. Propagation Delay and Transition Times

Ordering Information

The device number is used to form part of a simplified purchasing code where a package type and temperature range are

defined as follows:

100314 D C QB

Device Type Special Variation

(Basic) QB eMilitary grade device with

environmental and burn-in

Package Code processing

DeCeramic DIP

FeQuad Cerpak Temperature Range

QePlastic Leaded Chip Carrier (PCC) C eCommercial (0§Ctoa

85§C)

PePlastic DIP I eIndustrial (b40§Ctoa

85§C)

SeSmall Outline (SOIC) (PCC only)

MeMilitary (b55§Ctoa

125§C)

Physical Dimensions inches (millimeters)

24-Lead Ceramic Dual-In-Line Package (0.400×Wide) (D)

NS Package Number J24E

24-Lead Molded Package (0.300×) Wide (S)

NS Package Number M24B

Physical Dimensions inches (millimeters) (Continued)

24-Lead Plastic Dual-In-Line Package (P)

NS Package Number N24E

28-Lead Plastic Chip Carrier (Q)

NS Package Number V28A

---OVERFLOW DATA THISPAGE ---

100314 Low Power Quint Differential Line Receiver

Physical Dimensions inches (millimeters) (Continued) Lit. Ý114905

24-Lead Quad Cerpak (F)

NS Package Number W24B

LIFE SUPPORT POLICY

NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL

SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or 2. A critical component is any component of a life

systems which, (a) are intended for surgical implant support device or system whose failure to perform can

into the body, or (b) support or sustain life, and whose be reasonably expected to cause the failure of the life

failure to perform, when properly used in accordance support device or system, or to affect its safety or

with instructions for use provided in the labeling, can effectiveness.

be reasonably expected to result in a significant injury

to the user.

National Semiconductor National Semiconductor National Semiconductor National Semiconductor

Corporation Europe Hong Kong Ltd. Japan Ltd.

1111 West Bardin Road Fax: (

49) 0-180-530 85 86 13th Floor, Straight Block, Tel: 81-043-299-2309

Arlington, TX 76017 Email: cnjwge

tevm2.nsc.com Ocean Centre, 5 Canton Rd. Fax: 81-043-299-2408

Tel: 1(800) 272-9959 Deutsch Tel: (

49) 0-180-530 85 85 Tsimshatsui, Kowloon

Fax: 1(800) 737-7018 English Tel: (

49) 0-180-532 78 32 Hong Kong

Fran3ais Tel: (

49) 0-180-532 93 58 Tel: (852) 2737-1600

Italiano Tel: (

49) 0-180-534 16 80 Fax: (852) 2736-9960

National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.