MM74C193N Fairchild Semiconductor, MM74C193N Datasheet

IC COUNTER BIN UP/DOWN 16-DIP

MM74C193N

Manufacturer Part Number
MM74C193N
Description
IC COUNTER BIN UP/DOWN 16-DIP
Manufacturer
Fairchild Semiconductor
Series
74Cr
Datasheet

Specifications of MM74C193N

Logic Type
Binary Counter
Direction
Up, Down
Number Of Elements
1
Number Of Bits Per Element
4
Reset
Asynchronous
Timing
Synchronous
Count Rate
10MHz
Trigger Type
Positive Edge
Voltage - Supply
3 V ~ 15 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Through Hole
Package / Case
16-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74C193
74C193N

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MM74C193N
Manufacturer:
NS/国半
Quantity:
20 000
© 2002 Fairchild Semiconductor Corporation
MM74C192N
MM74C193M
MM74C193N
MM74C192 • MM74C193
Synchronous 4-Bit Up/Down Decade Counter •
Synchronous 4-Bit Up/Down Binary Counter
General Description
The MM74C192 and MM74C193 up/down counters are
monolithic complementary MOS (CMOS) integrated cir-
cuits. The MM74C192 is a BCD counter, while the
MM74C193 is a binary counter.
Counting up and counting down is performed by two count
inputs, one being held high while the other is clocked. The
outputs change on the positive-going transition of this
clock.
These counters feature preset inputs that are set when
load is a logical “0” and a clear which forces all outputs to
“0” when it is at a logical “1”. The counters also have carry
and borrow outputs so that they can be cascaded using no
external circuitry.
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Order Number
Package Number
M16A
N16E
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
DS005901
Top View
Features
High noise margin:
Tenth power TTL compatible: Drive 2 LPTTL loads
Wide supply range: 3V to 15V
Carry and borrow outputs for N-bit cascading
Asynchronous clear
High noise immunity: 0.45 V
Package Description
1V guaranteed
January 1991
Revised May 2002
CC
(typ.)
www.fairchildsemi.com

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MM74C193N Summary of contents

Page 1

... Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide MM74C193M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow MM74C193N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. ...

Page 2

Absolute Maximum Ratings Voltage at Any Pin 0. Operating Temperature Range ( Storage Temperature Range ( Maximum V Voltage CC Power Dissipation ( Dual-In-Line Small Outline Operating V Range CC Lead Temperature ...

Page 3

AC Electrical Characteristics pF, unless otherwise noted A L Symbol Parameter t Propagation Delay pd Time to Q from Count Up or Down t Propagation Delay pd Time to Q Borrow from Count Down t ...

Page 4

Timing Diagrams Note A: Clear outputs to zero. Note B: Load (preset) to binary thirteen. Note C: Count up to fourteen, fifteen, carry, zero, one and two. Note D: Count down to one, zero, borrow, fifteen, fourteen, and thirteen. Note ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M16A 5 www.fairchildsemi.com ...

Page 6

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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