National Semiconductor Corp 100324SC

Cross Number:

Item Description: HEX TTL TO ECL TRANSLATOR, SOIC-24, No. of Inputs:6, Outpu

Qty Price
1 - 3 $3.76200
4 - 4 $2.93550
5 - 6 $2.56500
7 - 8 $2.39400
9 + $2.22300



Other Cross Reference

Manufacturer Date Code Qty Available Qty
National Semiconductor Corp
  • Freelance Stock: 9
    Ships Immediately





Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

© 2000 Fairchild Semiconductor Corporation DS009878 www.fairchildsemi.com
July 1988
Revised August 2000
100324 Low Power Hex TTL-to-ECL Translator
100324
Low Power Hex TTL-to-ECL Translator
General Description
The 100324 is a hex translator, designed to convert TTL
logic levels to 100K ECL logic levels. The inputs are com-
patible with standard or Schottky TTL. A common Enable
(E), when LOW, holds all inverting outputs HIGH and holds
all true outputs LOW. The differential outputs allow each
circuit to be used as an inverting/non-inverting translator, or
as a differential line driver. The output levels are voltage
compensated over the full
4.2V to 5.7V range.
When the circuit is used in the differential mode, the
100324, due to its high common mode rejection, over-
comes voltage gradients between the TTL and ECL ground
systems. The V
EE
and V
TTL
power may be applied in either
order.
The 100324 is pin and function compatible with the 100124
with similar AC performance, but features power dissipa-
tion roughly half of the 100124 to ease system cooling
requirements.
Features
Pin/function compatible with 100124
Meets 100124 AC specifications
50% power reduction of the 100124
Differential outputs
2000V ESD protection
4.2V to 5.7V operating range
Available to MIL-STD-883
Available to industrial grade temperature range
(PLCC package only)
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Connection Diagrams
24-Pin DIP/SOIC 28-Pin PLCC
Order Number Package Number Package Description
100324SC M24B 28-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
100324PC N24E 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.400 Wide
100324QC V28A 28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square
100324QI V28A 28-Lead Plastic Lead Chip Carrier (PLCC), JEDEC MO-047, 0.450 Square
Industrial Temperature Range (
40°C to +85°C)
www.fairchildsemi.com 2
100324
Pin Descriptions Truth Table
H = HIGH Voltage Level
L = LOW Voltage Level
Logic Diagram
Pin Names Description
D
0
D
5
Data Inputs
E Enable Input
Q
0
Q
5
Data Outputs
Q
0
Q
5
Complementary
Data Outputs
Inputs Outputs
D
n
E
Q
n
Q
n
XLLH
LHLH
HHHL
3 www.fairchildsemi.com
100324
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
Note 1: The Absolute Maximum Ratings are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum rating.
The Recommended Operating Conditions table will define the conditions
for actual device operation.
Note 2: ESD testing conforms to MIL-STD-883, Method 3015.
Commercial Version
DC Electrical Characteristics
(Note 3)
V
EE
= 4.2V to 5.7V, V
CC
= V
CCA
= GND, T
C
= 0°C to +85°C, V
TTL
= +4.5V to +5.5V
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 cho-
sen to guarantee operation under worst case conditions.
DIP AC Electric Characteristics
V
EE
= 4.2V to 5.7V, V
CC
= V
CCA
= GND, V
TTL
= +4.5V to +5.5V
Storage Temperature (T
STG
) 65°C to +150°C
Maximum Junction Temperature (T
J
) +150°C
V
EE
Pin Potential to Ground Pin 7.0V to +0.5V
V
TTL
Pin Potential to Ground Pin 0.5V to +6.0V
Input Voltage (DC)
0.5V to +6.0V
Output Current (DC Output HIGH)
50 mA
ESD (Note 2)
2000V
Case Temperature (T
C
)
Commercial 0
°C to +85°C
Industrial
40°C to +85°C
Supply Voltage (V
EE
) 5.7V to 4.2V
Symbol Parameter Min Typ Max Units Conditions
V
OH
Output HIGH Voltage 1025 955 870
mV
V
IN
=V
IH (Max)
Loading with
V
OL
Output LOW Voltage 1830 1705 1620 or V
IL (Min)
50 to 2.0V
V
OHC
Output HIGH Voltage 1035
mV
V
IN
= V
IH(Min)
Loading with
V
OLC
Output LOW Voltage 1610 or V
IL (Max)
50 to 2.0V
V
IH
Input HIGH Voltage 2.0 5.0 V Guaranteed HIGH
Signal for All Inputs
V
IL
Input LOW Voltage 0 0.8 V Guaranteed LOW
Signal for All Inputs
V
CD
Input Clamp Diode Voltage 1.2 V I
IN
= 18 mA
I
IH
Input HIGH Current V
IN
= +2.4V,
Data 20 µA All Other Inputs V
IN
= GND
Enable 120
Input HIGH Current
1.0 mA
V
IN
= +5.5V,
Breakdown Test, All Inputs All Other Inputs = GND
I
IL
Input LOW Current V
IN
= +0.4V,
Data 0.9 mA All Other Inputs V
IN
= V
IH
Enable 5.4
I
EE
V
EE
Power Supply Current 70 45 22 mA All Inputs V
IN
= +4.0V
I
TTL
V
TTL
Power Supply Current 25 38 mA All Inputs V
IN
= GND
Symbol Parameter
T
C
= 0°CT
C
= +25°CT
C
= +85°C
Units Conditions
MinMaxMinMaxMinMax
t
PLH
Propagation Delay
0.50 3.00 0.50 2.90 0.50 3.00 ns
t
PHL
Data and Enable to Output Figures 2, 1
t
TLH
Transition Time
0.45 1.80 0.45 1.80 0.45 1.80 ns
t
THL
20% to 80%, 80% to 20%
123NEXT

Freelance Electronics
13197 Sandoval Street
Santa Fe Springs, CA 90670

Hours of Operation
Monday-Friday 7:30am-4:30pm PST
(Deadline for next day shipment 2:00pm PST)

Trustworthy Standards Serving the Electronic Components
Industry since 1986

Government Cage code#-1V4R6
Duns Number# 788130532
Certified Small Disadvantaged Business