Datasheet SK10EL16TA-TD, SK100EL16TA-TD Datasheet (SEMTECH)

SK10/100EL16TA-TD

Differential Receiver

HIGH-PERFORMANCE PRODUCTS

Description

The SK10/100EL16TA-TD are differential receivers with
optional input/output terminations. The EL16TA-TD family
is pin-to-pin compatible with SK10/100EL16W and
Motorola’s MC10/100EL16 and MC10/100LVEL16, with
added features of input/output terminations. The different
options of input/output terminations of the EL16TA-TD
make them ideal for use in high frequency design
applications. It can also reduce the part count where
board space is scarce.

The SK10/100EL16TA has a 100Ω resistor across its
differential inputs. The output of this device has emitter
follower structure and must be terminated with 50Ω to
–2V. This device is used in applications where the driving
source has terminated outputs. Please refer to Figure 1
for more details.

The SK10/100EL16TB has a 100Ω resistor and 8 mA
current sources across its differential inputs. The
latter will provide a DC path for the output currents of
the driving source. The output of this device has
emitter follower structure and must be terminated with
50Ω to –2V. This device is used in applications where
the driving source may not need output termination.
Please refer to Figure 2 for more details.

The SK10/100EL16TC has a 100Ω resistor across its
differential inputs and 8 mA current sources across its
differential outputs. This device is used in applications
where the driving source may not need output termination.
Please refer to Figure 3 for more details.

PRELIMINARY

Features

• Extended Supply Voltage Range (VEE = –5.5V to
–3.0V, VCC = 0V) or (VCC = +3.0V to +5.5V, VEE
= 0V)

• High Bandwidth Output Transitions

• 300 ps Propagation Delay

• VBB Output

• Internal Input Resistors: Pulldown on D, Pulldown
and Pullup on D*

• ESD Protection of >4000V

• Specified Over Industrial Temperature Range:
–40oC to 85oC

• Available in 8 Pin SOIC Package

Pin Names

niPnoitcnuF

*D,DstupnIataDlaitnereffiD

*Q,Q

BBV

stuptuOataDlaitnereffiD

egatloVtuptuOecnerefeR

The SK10/100EL16TD has a 100Ω resistor across its
differential inputs, 50Ω series resistance, and 8 mA current
sources at its outputs. The outputs of this device may not
need any termination because of the internal output 50Ω
series resistor and current source. This device is used in
applications where the driving source may not need output
termination. Please refer to Figure 4 for more details.

The SK10/100EL16TA-TD provides a VBB output for either
single-ended use or as a DC bias for AC coupling to the
device. The VBB pin should be used only as a bias for the
EL16TA-TD as its current sink/source capability is limited.
Whenever used, the VBB pin should be bypassed to VCC
via a 0.01 µF capacitor.

Revision 1/February 12, 2001

1

www.semtech.com

SK10/100EL16TA-TD

VCC

VCC

VEE

VEEVEE

VBB

Q

D

Q*D*

50

W

50

W

100

W

8 mA 8 mA 8 mA

8 mA

8

VCC

7

Q

6

Q*

5

VEE

NC

1

D

2

D*

3

VBB

4

VCC

HIGH-PERFORMANCE PRODUCTS

Pin Configuration

NC

1

VCC

VCC

50

W

Q

Q*D*

50

W

8 mA

VEE

VEEVEE

VBB

VCC

D

2

D*

3

100

W

D

8 mA 8 mA 8 mA

VBB

4

SK10/100EL16TA

with 100Ω Resistor Across

the Differential Input

PRELIMINARY

8

VCC

7

Q

6

Q*

5

VEE

SK10/100EL16TC

Input Termination with 100Ω Resistor

Across the Differential Inputs and

8 mA Output Source Termination

NC

1

VCC

D

2

D*

3

VBB

4

Input Termination with 100Ω Resistor and 8 mA

Current Source across the Differential Inputs and

without on chip Output Termination

Revision 1/February 12, 2001

100

W

D

8 mA 8 mA 8 mA

VBB

SK10/100EL16TB

VCC

VCC

50

W

Q

Q*D*

50

W

8 mA

VEE

VEEVEE

8

VCC

7

Q

6

Q*

5

VEE

NC

1

VCC

VCC

50

W

Q

Q*

50

W

8 mA

VEE

VEEVEE

D

D*

VBB

VCC

2

100

W

D

D*

3

8 mA 8 mA 8 mA

VBB

4

SK10/100EL16TD

Input Termination with 100Ω Resistor

Across the Differential Inputs and

8 mA Output Source Termination

with 50Ω Series Resistor

2

www.semtech.com

8

VCC

7

Q

6

Q*

5

VEE

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

Package Information

TOP VIEW

A

E

D

8

1

5

4

8 Pin SOIC Package

0.25 M B M

H

PRELIMINARY

END VIEW

C

B

e

C

A1

MID NIM XAM

A53.157.1

1A01.052.0

B33.015.0

C91.052.0

D08.400.5

E08.300.4

e72.1CSB

H08.502.6

h52.005.0

L04.072.1

o

θ

0

o

h x 45

q

A

Seating
Plane

L

0.10

B

0.25 M C B S A S

SRETEMILLIM

NOTES:

1. Dimensions are in millimeters.

2. Dimensions D and E do no include mold protrusion.

3. Maximum mold protrusion 0.15 per side.

4. Dimension B does not include Dambar protrusion.
Allowable Dambar protrusion shall be 0.127 total
in excess of the B dimension at maximum material
condition.

o

8

Revision 1/February 12, 2001

3

www.semtech.com

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

Circuit Description

ECL/PECL

Driving Source

ECL/PECL

Driving Source

150 Ω

PRELIMINARY

SK10/100EL16TA

Zo = 50 Ω

Zo = 50 Ω

150 Ω

Figure 1.

SK10/100EL16TB

Zo = 50 Ω

Zo = 50 Ω

ECL/PECL

Driving Source

150

W

ECL/PECL

Driving Source

150

Figure 2.

ECL/PECL

Receiving Source

100

W

150

Zo = 50

Zo = 50

W

SK10/100EL16TC

W

W

Zo = 50

Zo = 50

W

W

Figure 3.

ECL/PECL

SK10/100EL16TD

Zo = 50

Zo = 50

W

W

Zo = 50

W

Zo = 50

W

W

150

W

Receiving Source

NOTE: The figures above assume a low voltage power supply, VCC = 3.3V.

Revision 1/February 12, 2001

Figure 4.

4

www.semtech.com

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

DC Characteristics

SK10EL16TA-TD DC Electrical Characteristics (Note 1)

(VCC – VEE = 3.0V to 5.5V)

TA = –40oC TA = 0oC TA = +25oC TA = +85oC

lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU

I

EE

AT61
BT61
CT61
DT61

V

BB

AT61
BT61
CT61
DT61

V

V

CC

EE

*D,D

I

HI

AT61
BT61
CT61
DT61

tnerruCylppuSrewoP

31
42
42
42

12
83
83
83

41
52
52
52

5egatloVecnerefeRtuptuO

83.1-

93.1-

93.1-

93.1-

53.1-

63.1-

63.1-

63.1-

53.1-

53.1-

53.1-

53.1-

egnaRegatloVylppuS0.35.50.35.50.35.50.35.5V

tnerruCHGIHtupnI

0.8-

0.71-

0.8-

0.8-

3.8-

3.71-

3.8-

3.8-

PRELIMINARY

22
04
04
04

41
62
62
62

13.1-

23.1-

23.1-

23.1-

32
14
14
14

33.1-

33.1-

33.1-

33.1-

4.8-

0.81-

4.8-

4.8-

51
72
72
72

92.1-

03.1-

92.1-

92.1-

42
44
34
05

72.1-

72.1-

72.1-

72.1-

0.9-

0.91-

0.9-

0.9-

Am
Am
Am
Am

32.1-

V

32.1-

V

32.1-

V

32.1-

V

Am
Am
Am
Am

tnerruCWOLtupnI

*D,D

I

LI

AT61
BT61
CT61
DT61

0.8

0.3

0.8

0.8

2.8

0.3

2.8

2.8

3.8

0.3

3.8

3.8

SK100EL16TA-TD DC Electrical Characteristics (Note 2)

(VCC – VEE = 3.0V to 5.5V)

TA = –40

lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU

I

EE

V

BB

V

V

CC

EE

I

HI

I

LI

AT61

BT61
CT61
DT61

AT61

BT61
CT61
DT61

*D,D

AT61

BT61
CT61
DT61

*D,D

AT61

BT61
CT61
DT61

tnerruCylppuSrewoP

5

egatloVecnerefeRtuptuO

egnaRegatloVylppuS0.35.50.35.50.35.50.35.5V

tnerruCHGIHtupnI

tnerruCWOLtupnI

o

C TA = 0oC TA = +25oC TA = +85oC

51
62
62
62

42
14
14
14

43.1-

53.1-

53.1-

53.1-

0.8-

2.61-

0.8-

0.8-

0.8

0.3

0.8

0.8

61
72
72
72

13.1-

13.1-

13.1-

13.1-

62
34
34
34

43.1-

53.1-

53.1-

53.1-

0.8-

0.71-

0.8-

0.8-

71
82
82
82

03.1-

03.1-

03.1-

03.1-

0.8

0.3

0.8

0.8

72
54
54
54

43.1-

53.1-

43.1-

43.1-

0.8-

0.71-

0.8-

0.8-

0.8

0.3

0.8

0.8

92.1-

92.1-

92.1-

92.1-

5.8

5.2

5.8

5.8

91
03
03
03

03
84
84
84

53.1-

53.1-

53.1-

53.1-

0.8-

3.71-

0.8-

0.8-

92.1-

03.1-

03.1-

03.1-

0.8

0.3

0.8

0.8

Am
Am
Am
Am

Am
Am
Am
Am

V
V
V
V

Am
Am
Am
Am

Am
Am
Am
Am

Revision 1/February 12, 2001

5

www.semtech.com

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

DC Characteristics (continued)

SK10EL16TA-TD Output DC Electrical Characteristics (Note 1)

(VCC – VEE = 3.0V to 5.5V)

TA = –40oC TA = 0oC TA = +25oC TA = +85oC

lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU

5

AT61

V

HO

V

LO

BT61
CT61
DT61

AT61
BT61
CT61
DT61

AT61

OV

P-P

BT61
CT61
DT61

egatloVHGIHtuptuO

4401­4401-

799-

8611-

5

egatloVWOLtuptuO

6971­1181­5571­0261-

8

egatloVtuptuO

427
637
505
414

9101­9101-

089-

6411-

8671­0871­5841­0651-

777
297
857
254

379­479­339-

3211-

1971­4081­9371­5951-

687
597
335
334

359­459-

519--

7901-

9571­9671­7441­1351-

738
948
608
274

929­929­398-

5901-

6871­8971­7271­9751-

228
338
055
544

319­219­478-

7601-

2571­2671­4241­2151-

378
688
538
484

PRELIMINARY

238­238­008-

9201-

8671­9771­4961­3351-

898
709
885
364

028-

918­977­699-

849
959
598
505

Vm
Vm
Vm
Vm

0371-

Vm

9371-

Vm

6631-

Vm

0641-

Vm

Vm
Vm
Vm
Vm

V

PP

6

gniwStupnIlaitnereffiD

0510001051000105100010510001Vm

SK100EL16TA-TD Output DC Electrical Characteristics (Note 2)

(VCC – VEE = 3.0V to 5.5V)

TA = –40oC TA = 0oC TA = +25oC TA = +85oC

lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU

5

AT61

V

HO

V

LO

OV

P-P

BT61
CT61
DT61

AT61
BT61
CT61
DT61

AT61
BT61
CT61
DT61

egatloVHGIHtuptuO

4401­4401-

699-

2611-

5

egatloVWOLtuptuO

5771­1971­1371­1061-

8

egatloVtuptuO

807
027
394
404

9101­9101-

979-

0411-

2571­4671­1741­4451-

657
177
637

934

3001­8001-

079-

2511-

9871­6081­1471­4061-

757
767
415
714

089­489­249-

8111-

5571­8671­6541­5351-

208
518
177
254

979­489­359-

6411-

7971­5181­7471­7061-

987
797
625
524

559­169­919-

4011-

7571­1771­6441­9251-

238
248
397

164

569­179­949-

2611-

7381­3581­4871­5361-

048
848
355
534

349­949­019-

188
098
538
374

Vm
Vm
Vm

4111-

Vm

2971-

Vm

5081-

Vm

3641-

Vm

9451-

Vm

Vm
Vm
Vm
Vm

V

PP

Revision 1/February 12, 2001

6

gniwStupnIlaitnereffiD

0510001051000105100010510001Vm

6

www.semtech.com

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

AC Characteristics

SK10/100EL16TA-TD AC Electrical Characteristics

(VCC – VEE = 3.0V to 5.5V)

TA = –40oC TA = 0oC TA = +25oC TA = +85oC

lobmyScitsiretcarahCniMxaMniMxaMniMxaMniMxaMtinU

f

t
t

t

,rtf

xam

LHP

HLP

wekstwekSelcyCytuD

elggoTmumixaM

4

ycneuqerF

yaleDtuptuOottupnI
AT61
BT61
CT61
DT61

3

)FFID(02020202sp

semiTesiRtuptuO

)%08ot%02(*Q,Q
AT61
BT61
CT61
DT61

0.20.20.20.2zHG

552
062
562
072

511

511
09
58

043
003
514
573

091
091
532
575

562
072
572
572

511
511

09

58

PRELIMINARY

053
013
524
083

591
591
532
095

562
572
072
582

511

511
09
58

553
023
034
583

591
002
532
506

572
582
092
582

021

021
09
58

063
533
534
093

502
012
532
016

sp
sp
sp
sp

sp
sp
sp
sp

VEE+

V

RMC

7

egnaRedOMnommoC

7.1

CCV

VEE+

4.0

7.1

CCV

VEE+

4.0

7.1

CCV

VEE+

4.0

7.1

CCV

4.0

V

Notes:

1. 10EL circuits are designed to meet the DC specification shown in the table after thermal equilibrium has
been established. The circuit is in a test socket or mounted on a printed circuit board, and
transverse airflow greater than 500 lfpm is maintained.

2. 100K circuits are designed to meet the DC specification shown in the table where transverse airflow
greater than 500 lfpm is maintained.

3. Duty cycle skew is the difference between T

4. F

guaranteed for functionality only. See Figure 5 for typical output swing. VOL and VOH are

MAX

PLH

and T

propagation delay through a device.

PHL

guaranteed at DC only.

5. Voltages referenced to VCC = 0V.

6. Minimum input swing for which parameters are guaranteed. The device has a DC gain of ~40.

7. CMR range is referenced to the most positive side of the differential input signal. Normal operation is
obtained if the high level falls within the specified range and the peak-to-peak voltage lies between
VPP

8. VO

and 1V. The lower end of the CMR range varies 1:1 with VEE and is equal to VEE + 1.7V.

(min)

is obtained as follows: Voltages of Q and Q* outputs with respect to VCC are measured. The

P-P

absolute difference between a high and a low state is equal to VOpp.

9. For standard ECL DC specifications, refer to the ECL Logic Family Standard DC Specifications Data

Sheet.

10. For part ordering description, see HPP Part Ordering Information Data Sheet.

Revision 1/February 12, 2001

7

www.semtech.com

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

AC Characteristics (continued)

900m

800m

700m

600m

Amplitude (V)

PP

V

500m

PRELIMINARY

400m

300m

200m

0.0 1.0G 2.0G 3.0G

Frequency (Hz)

Input Conditions: 800 mV Peak-to-Peak

Figure 5. Typical Output VPP vs. Frequency

4.0G

Revision 1/February 12, 2001

8

www.semtech.com

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

Ordering Information

PRELIMINARY

edoCgniredrODIegakcaPegnaRerutarepmeT

DAT61LE01KSCIOS-8lairtsudnI

DBT61LE01KSCIOS-8lairtsudnI

DCT61LE01KSCIOS-8lairtsudnI

DDT61LE01KSCIOS-8lairtsudnI

TDAT61LE01KSCIOS-8lairtsudnI

TDBT61LE01KSCIOS-8lairtsudnI

TDCT61LE01KSCIOS-8lairtsudnI

TDDT61LE01KSCIOS-8lairtsudnI

DAT61LE001KSCIOS-8lairtsudnI

DBT61LE001KSCIOS-8lairtsudnI

DCT61LE001KSCIOS-8lairtsudnI

DDT61LE001KSCIOS-8lairtsudnI

TDAT61LE001KSCIOS-8lairtsudnI

TDBT61LE001KSCIOS-8lairtsudnI

TDCT61LE001KSCIOS-8lairtsudnI

TDDT61LE001KSCIOS-8lairtsudnI

UT61LE01KSeiDD-AsnoitpO

UT61LE001KSeiDD-AsnoitpO

Revision 1/February 12, 2001

9

www.semtech.com

SK10/100EL16TA-TD

HIGH-PERFORMANCE PRODUCTS

Marking Information

Function / Voltage &
Device Operation

Function Code / Part Number

H = 10
K = 100

PRELIMINARY

8 PIN SOIC PACKAGE

EL

Assembly
Lot Number

YY: Last two digits of the Year
WW: Working Week

Contact Information

Division Headquarters
10021 Willow Creek Road
San Diego, CA 92131
Phone: [phone]
FAX: [phone]

YY

WW

Semtech Corporation

High-Performance Products Division

Marketing Group

1111 Comstock Street

Santa Clara, CA 95054

Phone: [phone]

FAX: [phone]

Revision 1/February 12, 2001

10

www.semtech.com

WWW.ALLDATASHEET.COM

Copyright © Each Manufacturing Company.

All Datasheets cannot be modified without permission.

This datasheet has been download from :

www.AllDataSheet.com

100% Free DataSheet Search Site.

Free Download.

No Register.

Fast Search System.

www.AllDataSheet.com