Showing
1 - 25
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Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Logic Type
Direction
Number of Elements
Number of Bits per Element
Reset
Timing
Count Rate
Trigger Type
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
16-SOIC
MC74AC4040DG
IC COUNTER RIPPLE 12ST 16-SOIC
onsemi
1,113
In Stock
10,320
Factory
1 : $2.38000
Tube
Tube
ActiveBinary CounterUp112Asynchronous-140 MHzNegative Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16-DIP SOT38-1
CD74AC161E
IC 4BIT SYNC BIN COUNTER 16-DIP
Texas Instruments
3,933
In Stock
3,075
Factory
1 : $0.85000
Tube
Tube
ActiveBinary CounterUp14AsynchronousSynchronous90 MHzPositive Edge1.5 V ~ 5.5 V-55°C ~ 125°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
16 SOIC
CD74AC163M96
IC 4-BIT SYNC BIN CNTR 16-SOIC
Texas Instruments
1,320
In Stock
1 : $0.76000
Cut Tape (CT)
2,500 : $0.29357
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBinary CounterUp14SynchronousSynchronous90 MHzPositive Edge1.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16-SOIC
MC74AC161DG
IC COUNTER SYNC BINARY 16-SOIC
onsemi
692
In Stock
5,856
Factory
1 : $0.81000
Tube
Tube
ActiveBinary CounterUp14AsynchronousSynchronous167 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16 SOIC
CD74AC161M
IC 4-BIT SYNC BIN CNTR 16-SOIC
Texas Instruments
300
In Stock
2,360
Factory
1 : $1.37000
Tube
Tube
ActiveBinary CounterUp14AsynchronousSynchronous90 MHzPositive Edge1.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16 SOIC
CD74AC163M
IC 4BIT SYNC BIN COUNTER 16-SOIC
Texas Instruments
835
In Stock
2,240
Factory
1 : $1.37000
Tube
Tube
ActiveBinary CounterUp14SynchronousSynchronous90 MHzPositive Edge1.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16-SOIC
MC74AC4040DR2G
IC COUNTER RIPPLE 12ST 16-SOIC
onsemi
697
In Stock
1 : $2.34000
Cut Tape (CT)
2,500 : $1.07182
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActiveBinary CounterUp112Asynchronous-140 MHzNegative Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16 SOIC
CD74AC161M96
IC 4BIT SYNC BIN COUNTER 16-SOIC
Texas Instruments
0
In Stock
1 : $0.76000
Cut Tape (CT)
2,500 : $0.29357
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveBinary CounterUp14AsynchronousSynchronous90 MHzPositive Edge1.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16-SOIC
MC74AC163DR2G
IC COUNTER SYNC BINARY 16-SOIC
onsemi
3
In Stock
1 : $0.91000
Cut Tape (CT)
2,500 : $0.35320
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveBinary CounterUp14SynchronousSynchronous140 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
16-SOIC
MC74AC161DR2G
IC COUNTER SYNC BINARY 16-SOIC
onsemi
0
In Stock
1 : $0.77000
Cut Tape (CT)
2,500 : $0.29848
Tape & Reel (TR)
1 : $1.00000
Bulk
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveBinary CounterUp14AsynchronousSynchronous167 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
AD7243BR-REEL
74AC163SCX
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
15,044
Marketplace
2,219 : $0.14000
Bulk
Bulk
ObsoleteBinary CounterUp14SynchronousSynchronous140 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
FAN73402MX
74AC163SC
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
8,232
Marketplace
1,519 : $0.20000
Tube
Tube
ObsoleteBinary CounterUp14SynchronousSynchronous140 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
CY2309NZSC-1HT
74AC161SCX
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
5,155
Marketplace
1,519 : $0.20000
Bulk
Bulk
ObsoleteBinary CounterUp14AsynchronousSynchronous167 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
AD5232BRU100-REEL7
74AC191MTC
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
2,865
Marketplace
1,374 : $0.22000
Tube
Tube
ObsoleteBinary CounterUp, Down14-Synchronous133 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
AD7243BR-REEL
74AC161SJX
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
9,786
Marketplace
962 : $0.31000
Bulk
Bulk
ObsoleteBinary CounterUp14AsynchronousSynchronous167 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SOP
AD7243BR-REEL
74AC161SJ
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
9,465
Marketplace
962 : $0.31000
Tube
Tube
ObsoleteBinary CounterUp14AsynchronousSynchronous167 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SOP
AD7243BR-REEL
74AC163SJX
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
2,400
Marketplace
962 : $0.31000
Bulk
Bulk
ObsoleteBinary CounterUp14SynchronousSynchronous140 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SOP
AD7243BR-REEL
74AC163SJ
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
12,560
Marketplace
962 : $0.31000
Tube
Tube
ObsoleteBinary CounterUp14SynchronousSynchronous140 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SOP
49,950
Marketplace
942 : $0.32000
Tube
Tube
ObsoleteBinary CounterUp14SynchronousSynchronous90 MHzPositive Edge1.5 V ~ 5.5 V-55°C ~ 125°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
DG445DJ
74AC161PC
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
11,953
Marketplace
825 : $0.36000
Tube
Tube
ObsoleteBinary CounterUp14AsynchronousSynchronous167 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
74HC253N,652
74AC163PC
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
13,152
Marketplace
802 : $0.37000
Tube
Tube
ObsoleteBinary CounterUp14SynchronousSynchronous140 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
74HC253N,652
74AC169PC
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
5,328
Marketplace
740 : $0.41000
Tube
Tube
ObsoleteBinary CounterUp, Down14-Synchronous154 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CThrough Hole16-DIP (0.300", 7.62mm)16-PDIP
AD5232BRU100-REEL7
74AC191MTCX
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
14,924
Marketplace
577 : $0.52000
Bulk
Bulk
ObsoleteBinary CounterUp, Down14-Synchronous133 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP
4,212
Marketplace
518 : $0.58000
Tube
Tube
ObsoleteBinary CounterUp14SynchronousSynchronous90 MHzPositive Edge1.5 V ~ 5.5 V-55°C ~ 125°CSurface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
FAN73402MX
74AC191SJ
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
805
Marketplace
489 : $0.61000
Tube
Tube
ObsoleteBinary CounterUp, Down14-Synchronous133 MHzPositive Edge2 V ~ 6 V-40°C ~ 85°CSurface Mount16-SOIC (0.209", 5.30mm Width)16-SOP
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of 75

Counters, Dividers


Counter and divider ICs are digital logic devices which tally the number of logic transitions that occur at their inputs, and resent the accumulated count using multiple parallel outputs and/or generate a single output signal transition in response to the application of some integer number of input signal transitions. In addition to simple event counting, they find use in a variety of frequency synthesis applications.