CGS74CT2525MX National Semiconductor, CGS74CT2525MX Datasheet

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CGS74CT2525MX

Manufacturer Part Number
CGS74CT2525MX
Description
IC CLOCK DVR 1-8 MIN SKEW 14SOIC
Manufacturer
National Semiconductor
Series
74CTr
Type
Fanout Buffer (Distribution)r
Datasheet

Specifications of CGS74CT2525MX

Number Of Circuits
1
Ratio - Input:output
2:8
Differential - Input:output
No/No
Input
CMOS, TTL
Output
CMOS, TTL
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Frequency-max
-
Other names
*CGS74CT2525MX
C 1996 National Semiconductor Corporation
CGS74C2525 CGS74CT2525
CGS74C2526 CGS74CT2526
1-to-8 Minimum Skew Clock Driver
The CGS ’C CT2525 is a minimum skew clock driver with
one input driving eight outputs specifically designed for sig-
nal generation and clock distribution applications The ’2525
is designed to distribute a single clock to eight separate
receivers with low skew across all outputs during both the
t
but contains a multiplexed clock input to allow for systems
with dual clock speeds or systems where a separate test
clock has been implemented
Logic Symbols
TRI-STATE is a registered trademark of National Semiconductor Corporation
FACT
PLH
TM
and t
is a trademark of National Semiconductor Corporation
PHL
transitions The ’2526 is similar to the ’2525
’2525
’2526
TL F 10684
TL F 10684– 1
TL F 10684– 2
Features
Y
Y
Y
Y
Y
Y
Y
Y
Y
These CGS devices implement National’s FACT
family
Ideal for signal generation and clock distribution
Guaranteed pin to pin and part to part skew
Multiplexed clock input (’2526)
Guaranteed 2 kV minimum ESD protection
Symmetric output current drive of 24 mA for I
’CT has TTL-compatible inputs
These products are identical to 74AC ACT2525 and
2526
Available as Mil Aero versions
54AC ACT2525
54AC ACT2526
RRD-B30M106 Printed in U S A
Connection Diagrams
for DIP and SOIC
Pin Assignment
’2525
’2526
http
September 1995
www national com
TL F 10684– 3
TL F 10684– 4
OL
TM
I
OH

Related parts for CGS74CT2525MX

CGS74CT2525MX Summary of contents

Page 1

... Logic Symbols ’2525 ’2526 TRI-STATE is a registered trademark of National Semiconductor Corporation FACT trademark of National Semiconductor Corporation C 1996 National Semiconductor Corporation TL F 10684 Features These CGS devices implement National’ ...

Page 2

Functional Description On the multiplexed clock device the SEL pin is used to determine which CLKn input will have an active effect on the outputs of the circuit When SEL e selected and when SEL 0 the CLK0 input is ...

Page 3

... 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 Diode Current ( Input Voltage ( Output Diode Current ( Output Voltage ( Output Source or Sink Current ( Ground Current CC per Output Pin (I ...

Page 4

DC Electrical Characteristics for CGS74C and 54AC Family Devices Over recommended operating conditions unless specified otherwise V CC Symbol Parameter (V) I Maximum Input Leakage Current (Note 3) I Minimum Dynamic 5 5 OLD Output Current I ...

Page 5

AC Electrical Characteristics Symbol Parameter t Propagation Delay PLH t CLK to O (’2525) PHL n t Propagation Delay PLH t CLKn to O (’2526) PHL n t Propagation Delay PLH t SEL to O (’2526) PHL n t Maximum ...

Page 6

AC Electrical Characteristics Over recommended operating conditions unless specified otherwise (Continued) Symbol Parameter t Propagation Delay PLH t SEL to O (’2526) PHL n t Maximum Skew OSHL Common Edge Output-to-Output (Note 7) Variation t Maximum Skew OSLH Common Edge ...

Page 7

Capacitance Symbol Parameter C Input Capacitance IN C Power Dissipation Capacitance (’2525 Power Dissipation Capacitance (’2526 frequency e Recommended Maximum Power Dissipation ( LFPM PDIP 0 1 105 225 1 493 ...

Page 8

Ordering Information The device number is used to form part of a simplified purchasing code where the package type and temperature range are defined as follows Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (M) http ...

Page 9

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Integrated Circuit (M) 14-Lead Plastic Dual-In-Line Package (N) NS Package Number M16A NS Package Number N14A 9 http www national com ...

Page 10

... 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 81-043-299-2308 Fax 81-043-299-2408 ...

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