Datasheet MC100EPT24DR2, MC100EPT24D Datasheet (MOTOROLA)

MC100EPT24

LVTTL/LVCMOS to Differ ential
LVECL Translator

The MC100EPT24 is a LVTTL/LVCMOS to differential LVECL
translator. Because LVECL levels and LVTTL/LVCMOS levels are
used, a –3.3V, +3.3V and ground are required. The small outline
8–lead SOIC package and the single gate of the EPT24 makes it ideal
for those applications where space, performance, and low power are at
a premium.

The EPT24 is available in the 100E standard and is compatible with
ECL 100K logic levels.

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• 350ps T ypical Propagation Delay

• Maximum Frequency > 1.0GHz

• Differential ECL Outputs

• Small Outline SOIC Package

• PNP LVTTL Inputs for Minimal Loading

• Flow Through Pinouts

• Q Output will default HIGH with inputs open

• ESD Protection: 4000 KV HBM, 200 V MM

• Moisture Sensitivity Level 1, Indefinite Time Out of Drypack.

For Additional Information, See Application Note AND8003/D

• Flammability Rating: UL–94 code V–0 @ 1/8”,

Oxygen Index 28 to 34

• Transistor Count = 181 devices

V

EE

1

LVTTL

2

D

LVECL

3

78Q

6

V

CC

QNC

1

SO–8
D SUFFIX
CASE 751

MARKING DIAGRAM

8

KPT24

ALYW

1

*For additional information, see Application Note
AND8002/D

PIN DESCRIPTION

PIN

Q, Q

D LVTTL Input

V

CC

GND Ground
V

EE

A = Assembly Location
L = W afer Lot
Y = Year
W = Work Week

FUNCTION

Differential L VECL Outputs

Positive Supply

Negative Supply

45

NC

Figure 1. 8–Lead Pinout (Top View) and Logic Diagram

 Semiconductor Components Industries, LLC, 1999

December, 1999 – Rev. 1

GND

MC100EPT24D SOIC 98 Units/Rail

MC100EPT24DR2 SOIC 2500 Tape & Reel

1 Publication Order Number:

ORDERING INFORMATION

Device Package Shipping

MC100EPT24/D

MC100EPT24

MAXIMUM RATINGS*

Symbol Parameter Value Unit

V

EE

V

CC

V

I

V

I

I

out

T

A

T

stg

θ

JA

θ

JC

T

sol

* Maximum Ratings are those values beyond which damage to the device may occur.

LVTTL INPUT DC CHARACTERISTICS (VCC = 3.3V ±0.3V; GND = 0V; TA = –40°C to +85°C)

Symbol Characteristic Min Typ Max Unit

I

IH

I

IHH

I

IL

V
V
V

IK
IH
IL

Input HIGH Current (Vin = 2.7V) 20 µA
Input HIGH Current MAX (Vin = 6.0V) 100 µA
Input LOW Current (Vin = 0.5V) –0.6 mA
Input Clamp Voltage (Iin = –18mA) –1.2 V
Input HIGH Voltage 2.0 V
Input LOW Voltage 0.8 V

Power Supply (VCC = 0V) –3.8 to 0 VDC
Power Supply (VEE = 0V) 3.8 to 0 VDC
Input Voltage (VCC = 0V, VI not more negative than VEE) –3.8 to 0 VDC
Input Voltage (VEE = 0V, VI not more positive than VCC) 3.8 to 0 VDC
Output Current Continuous

Surge
Operating Temperature Range –40 to +85 °C
Storage Temperature –65 to +150 °C
Thermal Resistance (Junction–to–Ambient) Still Air

500lfpm
Thermal Resistance (Junction–to–Case) 41 to 44 ± 5% °C/W
Solder Temperature (<2 to 3 Seconds: 245°C desired) 265 °C

50

100

190
130

mA

°C/W

LVECL OUTPUT DC CHARACTERISTICS (VCC = 3.3V ± 0.3V; VEE = –3.3V ± 0.3V; GND = 0V)

–40°C 25°C 85°C

Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Unit

V

OH

V

OL

I

CC

I

EE

1. Output levels will vary 1:1 with GND; Outputs loaded through 50W to GND – 2.0V.

Output HIGH Voltage (Note 1.) -1135 –1020 -885 -1135 –1020 -885 -1135 –1030 -885 mV
Output LOW Voltage (Note 1.) -1935 –1750 -1685 -1935 –1770 -1685 -1925 –1790 -1685 mV
Power Supply Current 2.0 4.0 2.0 4.0 2.0 4.0 mA
Power Supply Current 20 30 38 20 30 38 20 30 38 mA

AC CHARACTERISTICS (VCC = 3.3V ± 0.3V; VEE = –3.3V ± 0.3V; GND = 0V)

–40°C 25°C 85°C

Symbol Characteristic Min Typ Max Min Typ Max Min Typ Max Unit

f

max

t

PLH

t

PHL

t

JITTER

t

r

t

f

2. F

3. TTL input of 0V to 3V.

Maximum Toggle
Frequency (Note 2.)

,

Propagation Delay to
Output Differential (Note 3.)

Cycle–to–Cycle Jitter TBD TBD TBD ps
Output Rise/Fall Times Q, Q

(20% – 80%)

guaranteed for functionality only. VOL and VOH levels are guaranteed at DC only.

max

1.0 1.0 1.0 GHz

300 500 800 300 530 800 300 560 800 ps

70 125 170 80 130 180 100 150 200 ps

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MC100EPT24

P ACKAGE DIMENSIONS

SO–8

D SUFFIX

PLASTIC SOIC PACKAGE

CASE 751–06

ISSUE T

C

A

E

B

A1

D

58

0.25MB

1

H

4

e

M

h

X 45

_

q

C

A

SEATING
PLANE

0.10

L

B

SS

A0.25MCB

NOTES:

1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.

2. DIMENSIONS ARE IN MILLIMETER.

3. DIMENSION D AND E DO NOT INCLUDE MOLD
PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.

5. 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.

MILLIMETERS

DIM MIN MAX

A 1.35 1.75

A1 0.10 0.25

B 0.35 0.49
C 0.19 0.25
D 4.80 5.00
E

3.80 4.00

1.27 BSCe

H 5.80 6.20
h

0.25 0.50

L 0.40 1.25

0 7

q

__

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MC100EPT24

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MC100EPT24/D

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