| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Logic Type | Direction | Number of Elements | Number of Bits per Element | Reset | Timing | Count Rate | Trigger Type | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | HEF4020BP,652IC BINARY COUNTER 14-BIT 16DIP | 0 |  |   Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Binary Counter | Up | 1 | 14 | Asynchronous | - | 35 MHz | Negative Edge | 3 V ~ 15 V | -40°C ~ 85°C | - | - | Through Hole | 16-DIP | 
|   | HEF4020BT,652IC BINARY COUNTER 14-BIT 16SO | 0 |  |   Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Counter | Up | 1 | 14 | Asynchronous | - | 35 MHz | Negative Edge | 3 V ~ 15 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO | 
|   | HEF4040BP,652IC BINARY COUNTER 12-BIT 16DIP | 0 |  |   Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Binary Counter | Up | 1 | 12 | Asynchronous | - | 50 MHz | Negative Edge | 4.5 V ~ 15.5 V | -40°C ~ 85°C | - | - | Through Hole | 16-DIP | 
|   | HEF4040BT,652IC BINARY COUNTER 12-BIT 16SO | 0 |  |   Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Counter | Up | 1 | 12 | Asynchronous | - | 50 MHz | Negative Edge | 4.5 V ~ 15.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO | 
|   | HEF4059BT,652IC DIVIDER BY N 16-BIT 24SO | 0 |  |   Datasheet | 4000B | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Divide-by-N | Down | 1 | 16 | Asynchronous | - | 20 MHz | Positive Edge | 4.5 V ~ 15.5 V | -40°C ~ 85°C | - | - | Surface Mount | 24-SO | 
|   | HEF4060BP,652IC BINARY COUNTER 14-BIT 16DIP | 0 |  |   Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Binary Counter | Up | 1 | 14 | Asynchronous | - | 30 MHz | Negative Edge | 3 V ~ 15 V | -40°C ~ 85°C | - | - | Through Hole | 16-DIP | 
|   | HEF4060BT,652IC BINARY COUNTER 14-BIT 16SO | 0 |  |   Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Counter | Up | 1 | 14 | Asynchronous | - | 30 MHz | Negative Edge | 3 V ~ 15 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO | 
|   | HEF4516BT,652IC BINARY COUNTER 4-BIT 16SO | 0 |  |   Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Counter | Up, Down | 1 | 4 | Asynchronous | Synchronous | 18 MHz | Positive Edge | 4.5 V ~ 15.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO | 
|   | HEF4520BT,652IC BINARY COUNTER DL 4BIT 16SO | 0 |  |   Datasheet | 4000B | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Counter | Up | 2 | 4 | Asynchronous | - | 40 MHz | Positive, Negative | 4.5 V ~ 15.5 V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO | 
|   | N74F191D,602IC BINARY COUNTER 4-BIT 16SO | 0 |  |   Datasheet | 74F | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Binary Counter | Up, Down | 1 | 4 | Asynchronous | Synchronous | 125 MHz | Positive Edge | 4.5 V ~ 5.5 V | 0°C ~ 70°C | - | - | Surface Mount | 16-SO | 
|   | SY100EL33ZGIC DIVIDER BY 4 1-BIT 8SOIC | 0 |  |   Datasheet | 100EL | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Divide-by-4 | - | 1 | 2 | Asynchronous | - | 4.2 GHz | Positive, Negative | 3.3 V ~ 5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | 
|   | SY10E016JYIC BINARY COUNTER 8-BIT 28PLCC | 0 |  |   Datasheet | 10E | 28-LCC (J-Lead) | Tube | Obsolete | Binary Counter | Up | 1 | 8 | Asynchronous | Synchronous | 900 MHz | Positive, Negative | 4.2 V ~ 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.48x11.48) | 
|   | SY10E016JY-TRIC BINARY COUNTER 8-BIT 28PLCC | 0 |  |   Datasheet | 10E | 28-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Binary Counter | Up | 1 | 8 | Asynchronous | Synchronous | 900 MHz | Positive, Negative | 4.2 V ~ 5.5 V | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.48x11.48) | 
|   | SY10EL32VZGIC DIVIDER BY 2 1-BIT 8SOIC | 0 |  |   Datasheet | 10EL | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Divide-by-2 | Up | 1 | 1 | Asynchronous | - | 3 GHz | Positive, Negative | 3.3 V ~ 5 V | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC | 
|   | 74AC161MTRIC BINARY COUNTER 4-BIT 16SO | 0 |  |   Datasheet | 74AC | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Binary Counter | Up | 1 | 4 | Asynchronous | Synchronous | 125 MHz | Positive Edge | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SO | 
|   | 74AC163TTRIC BINARY COUNTER 4-BIT 16TSSOP | 0 |  |   Datasheet | 74AC | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Binary Counter | Up | 1 | 4 | Synchronous | Synchronous | 200 MHz | Positive Edge | 2 V ~ 6 V | -55°C ~ 125°C | - | - | Surface Mount | 16-TSSOP | 
|   | 74ACT163MTRIC BINARY COUNTER 4-BIT 16SO | 0 |  |   Datasheet | 74ACT | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Binary Counter | Up | 1 | 4 | Synchronous | Synchronous | 250 MHz | Positive Edge | 4.5 V ~ 5.5 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SO | 
|   | MC14521BFELGIC DIVIDER BY 2 24-BIT 16SOEIAJ | 0 |  |   Datasheet | 4000B | 16-SOIC (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Divide-by-2 | - | 1 | 24 | Asynchronous | - | 12 MHz | Negative Edge | 3 V ~ 18 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOEIAJ | 
|   | MC14526BCPGIC BINARY COUNTER 4-BIT 16DIP | 0 |  |   Datasheet | 4000B | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Binary Counter | Down | 1 | 4 | Asynchronous | - | 6.6 MHz | Positive, Negative | 3 V ~ 18 V | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP | 
|   | MC14526BFGIC BINARY COUNTER 4BIT 16SOEIAJ | 0 |  |   Datasheet | 4000B | 16-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | Binary Counter | Down | 1 | 4 | Asynchronous | - | 6.6 MHz | Positive, Negative | 3 V ~ 18 V | -55°C ~ 125°C | - | - | Surface Mount | 16-SOEIAJ |