Synchronous 4-Bit Binary Counter The SN74F163A is a synchronous 4-bit binary counter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:
### **Specifications:**
- **Technology Family:** F
- **Supply Voltage Range:** 4.5V to 5.5V
- **Operating Temperature Range:** 0°C to 70°C
- **Logic Type:** Synchronous Counter
- **Number of Bits:** 4
- **Counting Sequence:** Binary (0 to 15)
- **Clock Frequency (Max):** 100 MHz
- **Propagation Delay (Max):** 9 ns
- **Output Type:** Standard
- **Package Options:** PDIP (N), SOIC (D), TSSOP (PW)
### **Descriptions:**
- The SN74F163A is a synchronous, presettable 4-bit binary counter with synchronous reset.
- It features parallel load capability for programmable counting.
- The counter advances on the rising edge of the clock when enabled.
- A synchronous reset allows the counter to be cleared to zero on the next clock edge.
### **Features:**
- **Synchronous Operation:** All state changes occur on the rising clock edge.
- **Parallel Load Capability:** Allows loading of preset values.
- **Synchronous Reset:** Clears the counter to zero on the next clock pulse.
- **Carry Output:** Enables cascading of multiple counters.
- **High-Speed Performance:** Optimized for fast counting applications.
- **Wide Operating Voltage:** Supports standard 5V TTL logic levels.
This information is sourced from the TI datasheet for the SN74F163A.
