Overview
The SN74HC163DBRG4 is a 4-bit synchronous binary counter produced by Texas Instruments. It is part of the 74HC series and is designed for use in a variety of digital circuits. This integrated circuit (IC) features a surface mount package and is RoHS compliant, making it suitable for modern electronic designs. The counter operates synchronously and has a positive edge trigger, which ensures precise counting operations. It is widely used in applications requiring frequency division, time delay circuits, and digital frequency synthesizers.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN74HC163DBRG4 |
| Logic Type | Binary Counter |
| Number of Bits per Element | 4 |
| Number of Elements | 1 |
| Package | 16-SSOP (0.209", 5.30mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Supply Voltage | 2 V ~ 6 V |
| Trigger Type | Positive Edge |
| Reset | Synchronous |
| Count Direction | Up |
| Maximum Frequency at Nominal Supply | 25 MHz |
| Propagation Delay (tpd) | 255 ns |
| Load Capacitance (CL) | 50 pF |
| Terminal Form | Gull Wing |
| Terminal Pitch | 0.65 mm |
Key Features
- Synchronous 4-bit binary counter with positive edge trigger.
- Operating voltage range: 2 V to 6 V.
- Maximum frequency at nominal supply: 25 MHz.
- Propagation delay: 255 ns.
- Load capacitance: 50 pF.
- Synchronous reset.
- RCO (Ripple Carry Output) feature.
- RoHS compliant and lead-free.
- Surface mount package (16-SSOP) with gull wing terminals.
Applications
- Frequency dividing circuits.
- Time delay circuits.
- Communications and digital frequency synthesizers (VHF, UHF, FM, etc.).
- General-purpose digital counting in various electronic systems.
Q & A
- What is the part number of this binary counter?
The part number is SN74HC163DBRG4. - Who is the manufacturer of the SN74HC163DBRG4?
The manufacturer is Texas Instruments. - What is the logic type of the SN74HC163DBRG4?
The logic type is a binary counter. - What is the operating temperature range of the SN74HC163DBRG4?
The operating temperature range is -40°C to 85°C. - What is the supply voltage range for the SN74HC163DBRG4?
The supply voltage range is 2 V to 6 V. - What is the trigger type of the SN74HC163DBRG4?
The trigger type is positive edge. - What is the maximum frequency at nominal supply for the SN74HC163DBRG4?
The maximum frequency at nominal supply is 25 MHz. - Is the SN74HC163DBRG4 RoHS compliant?
Yes, the SN74HC163DBRG4 is RoHS compliant and lead-free. - What is the package type of the SN74HC163DBRG4?
The package type is 16-SSOP (0.209", 5.30mm Width). - What is the propagation delay of the SN74HC163DBRG4?
The propagation delay is 255 ns.
