Logic - Counters, Dividers

2,876 parts
Mfr Part # Qty Price 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
HEF4520BT-Q100J HEF4520BT-Q100J
IC BINARY COUNTER DUAL 16SOIC
Nexperia USA Inc.
1,842 0.24638 Active Binary Counter Up 2 4 Asynchronous - 40 MHz Positive, Negative 4.5 V ~ 15.5 V -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SO Details
CY74FCT163CTSOCT CY74FCT163CTSOCT
IC SYNC 4-BIT BIN CNTR 16-SOIC
Texas Instruments
40,000 0.91146 Obsolete Binary Counter Up 1 4 Synchronous - - Positive Edge 4.75 V ~ 5.25 V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC Details
CD4026BNSR CD4026BNSR
IC COUNTER/DIVIDER DECADE 16SO
Texas Instruments
4,239 0.70000 Active Counter, Decade Up 1 5 Asynchronous Synchronous 16 MHz Positive Edge 3 V ~ 18 V -55°C ~ 125°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 16-SO Details
74HC4040BQX 74HC4040BQX
IC BINARY COUNTER ASYNC 16DHVQFN
Nexperia USA Inc.
2,000 0.40000 Active Binary Counter Up 1 12 Asynchronous - 98 MHz Negative Edge 2 V ~ 6 V -40°C ~ 125°C Surface Mount 16-VFQFN Exposed Pad 16-DHVQFN (2.5x3.5) Details
CD74AC163M CD74AC163M
BINARY COUNTER
Harris Corporation
4,212 1.15000 Obsolete Binary Counter Up 1 4 Synchronous Synchronous 90 MHz Positive Edge 1.5 V ~ 5.5 V -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
CD4022BNSR CD4022BNSR
IC COUNTER/DIVIDER OCT 16SO
Texas Instruments
7,037 1.32000 Active Binary Counter Up 1 4 Asynchronous - 6 MHz Positive Edge 3 V ~ 18 V -55°C ~ 125°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 16-SO Details
54F192DM 54F192DM
DECADE COUNTER
National Semiconductor
168 6.26000 Active - - - - - - - - - - - - - Details
MC14024BDR2 MC14024BDR2
IC COUNTER RIPPLE 7STAGE 14SOIC
onsemi
9,500 0.20000 Active Binary Counter Up 1 7 Asynchronous - 12 MHz Positive, Negative 3 V ~ 18 V -55°C ~ 125°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 14-SOIC Details
CD4516BD3 CD4516BD3
PRESETTABLE UP/DOWN COUNTERS
Harris Corporation
209 8.41000 Active Binary Counter Up, Down 1 4 Asynchronous Synchronous 11 MHz Positive Edge 3 V ~ 18 V -55°C ~ 125°C (TA) Through Hole 16-CDIP (0.300", 7.62mm) 16-CDIP Details
54LS163ALMQB 54LS163ALMQB
BINARY COUNTER, LS SERIES TTL
National Semiconductor
1,023 4.14000 Active - - - - - - - - - - - - - Details
SN74LV393APWT SN74LV393APWT
IC DUAL 4BIT BINRY COUNTR14TSSOP
Texas Instruments
12,974 0.49000 Discontinued at Digi-Key Binary Counter Up 2 4 Asynchronous - 70 MHz Negative Edge 2 V ~ 5.5 V -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) 14-TSSOP Details
74AC161SCX 74AC161SCX
BINARY COUNTER, AC SERIES
Fairchild Semiconductor
6,976 0.31000 Obsolete Binary Counter Up 1 4 Asynchronous Synchronous 167 MHz Positive Edge 2 V ~ 6 V -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
CD74HCT163M96 CD74HCT163M96
IC SYNC COUNTER PRESET HS 16SOIC
Texas Instruments
1,298 0.50000 Active Binary Counter Up 1 4 Synchronous Synchronous 20 MHz Negative Edge 4.5 V ~ 5.5 V -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
SN74HC191D SN74HC191D
IC 4-BIT UP/DN BIN CNTR 16-SOIC
Texas Instruments
5,160 0.85000 Active Binary Counter Up, Down 1 4 - Synchronous 24 MHz Positive Edge 2 V ~ 6 V -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC Details
CD74HCT40103E CD74HCT40103E
IC 8-STAGE DOWN COUNTER 16-DIP
Texas Instruments
2,154 1.77000 Active Binary Counter Down 1 8 Asynchronous Synchronous 14 MHz Positive Edge 4.5 V ~ 5.5 V -55°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP Details
5962-8966801LA 5962-8966801LA
SN54AS867 SYNCHRONOUS 8-BIT UP/D
Texas Instruments
183 61.03000 Active - - - - - - - - - - - - - Details
CD40102BE CD40102BE
DECADE COUNTER
Harris Corporation
12,329 1.95000 Obsolete BCD Counter Down 2 4 Asynchronous Synchronous 2.4 MHz Positive Edge 3 V ~ 18 V -55°C ~ 105°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP Details
CD74HCT390E CD74HCT390E
IC DUAL DECADE RIP COUNTR 16-DIP
Texas Instruments
8,387 0.92000 Active Counter, Decade Up 2 4 Asynchronous - 27 MHz Negative Edge 4.5 V ~ 5.5 V -55°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP Details
SN74LS163AN SN74LS163AN
IC SYNC 4-BIT BIN CNTR 16-DIP
Texas Instruments
3,888 1.02000 Active Binary Counter Up 1 4 Synchronous Synchronous 25 MHz Positive Edge 4.75 V ~ 5.25 V 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP Details
SN74ALS191ANSR SN74ALS191ANSR
IC COUNTER BIN 4BIT U/D 16SO
Texas Instruments
6,000 1.38706 Obsolete Binary Counter Up, Down 1 4 - Synchronous 30 MHz Positive Edge 4.5 V ~ 5.5 V 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 16-SO Details
54HC390/BEA 54HC390/BEA
DUAL MARKED (8600901EA)
Rochester Electronics, LLC
197 103.95000 Active - - - - - - - - - - - - - Details
NTE4569B NTE4569B
IC-CMOS DUAL PROG COUNTER
NTE Electronics, Inc
1 3.93000 Active Divide-by-N - 2 4 - - 9.5 MHz - - -55°C ~ 125°C (TA) Through Hole 16-DIP (0.260", 6.6mm) 16-DIP Details
MM54HC193E/883 MM54HC193E/883
BINARY COUNTER
National Semiconductor
114 8.93000 Active - - - - - - - - - - - - - Details
CD74HCT4040E CD74HCT4040E
IC 12STG BINARY COUNTER 16-DIP
Texas Instruments
2,527 0.65000 Active Binary Counter Up 1 12 Asynchronous - 25 MHz Negative Edge 4.5 V ~ 5.5 V -55°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP Details

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