CGS74CT2524M National Semiconductor, CGS74CT2524M Datasheet

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CGS74CT2524M

Manufacturer Part Number
CGS74CT2524M
Description
IC CLOCK DRIVER 1-4 SKEW 8-SOIC
Manufacturer
National Semiconductor
Series
74CTr
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of CGS74CT2524M

Number Of Circuits
1
Ratio - Input:output
1:4
Differential - Input:output
No/No
Input
CMOS, TTL
Output
CMOS, TTL
Frequency - Max
100MHz
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Frequency-max
100MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*CGS74CT2524M

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CGS74CT2524M
Manufacturer:
NS
Quantity:
18
Part Number:
CGS74CT2524M
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
CGS74CT2524M/NOPB
Manufacturer:
TOREX
Quantity:
3 122
Company:
Part Number:
CGS74CT2524MX
Quantity:
10 000
Company:
Part Number:
CGS74CT2524MX
Quantity:
10 000
C 1995 National Semiconductor Corporation
CGS74CT2524
1 to 4 Minimum Skew (300 ps) Clock Driver
General Description
These minimum skew clock drivers are designed for Clock
Generation and Support (CGS) applications operating at
high frequencies This device guarantees minimum output
skew across the outputs of a given device
Skew parameters are also provided as a means to measure
duty cycle requirements as those found in high speed clock-
ing systems The CGS74CT2524 is a minimum skew clock
driver with one input driving four outputs specifically de-
signed for signal generation and clock distribution applica-
tions
Logic Symbol
The output pins act as a single entity and will follow the state of the CLK
when the clock distribution chip is selected
Pin Description
Truth Table
L
H
FACT
e
e
TM
Low Logic Level
High Logic Level
is a trademark of National Semiconductor Corporation
Pin Names
CLK
O
0
Inputs
– O
CLK
H
L
3
TL F 11752
Descripton
Clock Input
Outputs
Outputs
O
0
TL F 11752– 1
H
– O
L
3
Features
Y
Y
Y
Y
Y
Y
Y
Y
Connection Diagrams
Guaranteed 300 ps pin-to-pin skew (t
Implemented on National’s FACT
1 input to 4 outputs low skew clock distribution
Symmetric output current drive 24 mA I
Industrial temperature of
8-pin SOIC package
Low dynamic power consumption above 20 MHz
Guaranteed 2 kV ESD protection
Pin Assignment
SOIC (M)
b
40 C to
TM
a
family process
RRD-B30M115 Printed in U S A
OSHL
85 C
September 1995
OH
TL F 11752 – 2
and t
I
OL
TL F 11752– 3
OSLH
)

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CGS74CT2524M Summary of contents

Page 1

... CLK Low Logic Level e H High Logic Level e FACT trademark of National Semiconductor Corporation C 1995 National Semiconductor Corporation TL F 11752 Features Guaranteed 300 ps pin-to-pin skew (t Y Implemented on National’s FACT Y 1 input to 4 outputs low skew clock distribution Y Symmetric output current drive ...

Page 2

... Absolute Maximum Ratings If Military Aerospace specified devices are required please contact the National Semiconductor Sales Office Distributors for availability and specifications Supply Voltage ( Input Voltage Diode Current ( Input Voltage ( Output Diode (Current Output Voltage ( Output Source or Sink Current ( Ground Current CC per Output Pin (I ...

Page 3

AC Electrical Characteristics Over recommended operating conditions unless specified otherwise All typical values are measured at V Symbol Parameter t Low-to-High Propagation Delay PLH CLK High-to-Low Propagation Delay PHL CLK Extended AC Electrical ...

Page 4

Timing Diagrams Time high is measured with outputs above 2V Time low is measured with outputs below 0 8V Test Circuit Min-Skew Clock Driver TL F 11752 – 500 ...

Page 5

Ordering Information Contact NSC Marketing for specific data of availability 11752 – 14 ...

Page 6

... Hong Kong Ltd 49) 0-180-530 85 86 13th Floor Straight Block a Ocean Centre 5 Canton Rd 49) 0-180-530 85 85 Tsimshatsui Kowloon a Tel ( 49) 0-180-532 78 32 Hong Kong a 49) 0-180-532 93 58 Tel (852) 2737-1600 a Tel ( 49) 0-180-534 16 80 Fax (852) 2736-9960 a National Semiconductor Japan Ltd Tel 81-043-299-2309 Fax 81-043-299-2408 ...

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