cgs3311 Fairchild Semiconductor, cgs3311 Datasheet

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cgs3311

Manufacturer Part Number
cgs3311
Description
Cmos Crystal Clock Generators
Manufacturer
Fairchild Semiconductor
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
cgs3311M
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
© 1999 Fairchild Semiconductor Corporation
Order Number
CGS3311M
CGS3312M
CGS3313M
CGS3314M
CGS3315M
CGS3316M
CGS3317M
CGS3318M
CGS3319M
CGS3311 • CGS3312 • CGS3313 • CGS3314 • CGS3315 •
CGS3316 • CGS3317 • CGS3318 • CGS3319
CMOS Crystal Clock Generators
General Description
The
CGS3315, CGS3316, CGS3317, CGS3318 and CGS3319
devices are designed for Clock Generation and Support
(CGS) applications up to 110 MHz. The CGS331x series of
devices are crystal controlled CMOS oscillators requiring a
minimum of external components. The 331x devices pro-
vide selectable output divide ratio (and selectable crystal
drive level). The circuit is designed to operate over a wide
frequency range using fundamental model or overtone
crystals.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
FACT
is a trademark of Fairchild Semiconductor Corporation.
CGS3311,
Package Number Package Description
M08A
M08A
M08A
M08A
M08A
M08A
M08A
M08A
M08A
CGS3312,
CGS3313,
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body
DS010980.prf
CGS3314,
Features
Fairchild’s CGS family of devices for high frequency
clock source applications
Crystal frequency operation range:
fundamental: 10 MHz to 100 MHz typical
3rd or 5th overtone: 10 MHz to 85 MHz
Programmable oscillator drive
Selectable fast output edge rates
Output symmetry circuit to adjust 50% duty cycle point
between CMOS and TTL levels
Output current drive of 48 mA for I
FACT
Output has high speed short circuit protection
Basic oscillator type: Pierce
Hysteresis inputs to improve noise margin
CMOS output levels
September 1995
Revised March 1999
OL
/I
OH
www.fairchildsemi.com

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cgs3311 Summary of contents

Page 1

... CGS3311 • CGS3312 • CGS3313 • CGS3314 • CGS3315 • CGS3316 • CGS3317 • CGS3318 • CGS3319 CMOS Crystal Clock Generators General Description The CGS3311, CGS3312, CGS3313, CGS3315, CGS3316, CGS3317, CGS3318 and CGS3319 devices are designed for Clock Generation and Support (CGS) applications up to 110 MHz ...

Page 2

Connection Diagrams (A) 3311 (B)3312 (C) 3313 (D) 3314 www.fairchildsemi.com (E) 3315 (F) 3316 (G) 3317 (H) 3318 (I) 3319 2 ...

Page 3

Truth Tables Division Selection DIVB DIVA OEL OEH Divider Output F 0 Divide- 0 Divide- 0 Divide- Divide- Divide-by 16 ...

Page 4

Block Diagrams Note: Pin numbers vary for each device www.fairchildsemi.com Oscillator Stage Output Stage 4 ...

Page 5

Absolute Maximum Ratings Supply Voltage (V ) 0. Input Voltage Diode Current ( Input Voltage (V ) 0. Output Diode Current ( ...

Page 6

DC Electrical Characteristics V CC Symbol Parameter (V) I Output Disabled Current 4.5 OZL (Output LOW) 5.5 I Minimum Dynamic 5.5 OLD Output Current I Minimum Dynamic 5.5 OHD Output Current I Additional I with OSC_IN 4.5 CCOSC_L CC Floating. ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted 8-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS ...

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