74F169PC Fairchild Semiconductor, 74F169PC Datasheet

IC COUNTER BIDIR SYNC 4ST 16-DIP

74F169PC

Manufacturer Part Number
74F169PC
Description
IC COUNTER BIDIR SYNC 4ST 16-DIP
Manufacturer
Fairchild Semiconductor
Series
74Fr
Datasheet

Specifications of 74F169PC

Logic Type
Binary Counter
Direction
Up, Down
Number Of Elements
1
Number Of Bits Per Element
4
Count Rate
90MHz
Trigger Type
Positive Edge
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset
-
Timing
-
Other names
74F169

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74F169PC
Manufacturer:
FSC
Quantity:
6 243
Part Number:
74F169PC
Manufacturer:
NS/国半
Quantity:
20 000
© 2000 Fairchild Semiconductor Corporation
74F169SC
74F169SJ
74F169PC
74F169
4-Stage Synchronous Bidirectional Counter
General Description
The 74F169 is a fully synchronous 4-stage up/down
counter. The 74F169 is a modulo-16 binary counter. Fea-
tures a preset capability for programmable operation, carry
lookahead for easy cascading and a U/D input to control
the direction of counting. All state changes, whether in
counting
LOW-to-HIGH transition of the clock.
Ordering Code:
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbols
Order Number
or parallel
Package Number
IEEE/IEC
loading,
M16A
M16D
N16E
are
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
initiated by
DS009488
the
Features
Connection Diagram
Asynchronous counting and loading
Built-in lookahead carry capability
Presettable for programmable operation
Package Description
April 1988
Revised September 2000
www.fairchildsemi.com

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74F169PC Summary of contents

Page 1

... Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 74F169SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74F169PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. ...

Page 2

Unit Loading/Fan Out Pin Names CEP Count Enable Parallel Input (Active LOW) CET Count Enable Trickle Input (Active LOW) CP Clock Pulse Input (Active Rising Edge) P –P Parallel Data Inputs Parallel Enable Input (Active LOW) U/D ...

Page 3

Logic Diagram Please note that these diagrams are provided only for the understanding of logic operations and should not be used to estimate propagation delays. 3 www.fairchildsemi.com ...

Page 4

Absolute Maximum Ratings Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias V Pin Potential to Ground Pin CC Input Voltage (Note 2) Input Current (Note 5.0 mA Voltage Applied to Output in HIGH State ...

Page 5

AC Electrical Characteristics Symbol Parameter f Maximum Count Frequency MAX t Propagation Delay PLH (PE HIGH or LOW) PHL n t Propagation Delay PLH PHL t Propagation Delay PLH t CET to ...

Page 6

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow www.fairchildsemi.com Package Number M16A 6 ...

Page 7

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide Package Number M16D 7 www.fairchildsemi.com ...

Page 8

Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...

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