Texas Instruments SN74F161AD
- Part Number:
- SN74F161AD
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3704826-SN74F161AD
- Description:
- Synchronous 4-Bit Binary Counter
- Datasheet:
- sn74f161a
Texas Instruments SN74F161AD technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74F161AD.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- Contact PlatingGold
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case16-SOIC (0.154, 3.90mm Width)
- Number of Pins16
- Weight141.690917mg
- Operating Temperature0°C~70°C
- PackagingTube
- Series74F
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Additional FeatureTCO OUTPUT
- TechnologyTTL
- Voltage - Supply4.5V~5.5V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Frequency120MHz
- Base Part Number74F161
- Pin Count16
- Operating Supply Voltage5V
- Number of Elements1
- Power Supplies5V
- Load Capacitance50pF
- Propagation Delay15 ns
- Turn On Delay Time15 ns
- ResetAsynchronous
- FamilyF/FAST
- Logic FunctionCounter
- DirectionUp
- Logic TypeBinary Counter
- Max I(ol)0.02 A
- Number of Bits per Element4
- Trigger TypePositive Edge
- Power Supply Current-Max (ICC)55mA
- fmax-Min90 MHz
- Clock Edge Trigger TypePositive Edge
- Count Rate100MHz
- TimingSynchronous
- Height1.75mm
- Length9.9mm
- Width3.91mm
- Thickness1.58mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
SN74F161AD Overview
This is a device supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured with 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. 1 elements are interconnected in wires. There are 16pins on all components. As [0], it is packaged. Circuit components are connected with 16pins. Using [0], it can be mounted. In this case, it appears as a member of the F/FAST family. The 74Fseries is well suited to a number of uses. It is decided to use the logic type [0]. In this case, the operating temperature should be set to 0°C~70°C. This device is mounted in the Surface Mountposition. In the case of a supply voltage of [0], it operates more reliably. Each element in the array stores 4 bits. Using the Pbfree code, the result may be yes. An important feature of this electronic device is [0]. It should be noted that there are more related parts under the 74F161base part number. The voltage source generates 5Vvoltage. The device requires a supply voltage of [0]. It operates with the frequency of 120MHz.
SN74F161AD Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 120MHz
SN74F161AD Applications
There are a lot of Texas Instruments SN74F161AD Counters & Dividers applications.
SQUARING
MULTIPLICATION
Divide-by"N" counters/frequency synthesizers
Frequency dividing circuits
VHF, UHF, FM, AM, etc.
Dual Up Counters
counting/frequency sy nthesizers-BCD output
Up Counters
DIVISION
Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
This is a device supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured with 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. 1 elements are interconnected in wires. There are 16pins on all components. As [0], it is packaged. Circuit components are connected with 16pins. Using [0], it can be mounted. In this case, it appears as a member of the F/FAST family. The 74Fseries is well suited to a number of uses. It is decided to use the logic type [0]. In this case, the operating temperature should be set to 0°C~70°C. This device is mounted in the Surface Mountposition. In the case of a supply voltage of [0], it operates more reliably. Each element in the array stores 4 bits. Using the Pbfree code, the result may be yes. An important feature of this electronic device is [0]. It should be noted that there are more related parts under the 74F161base part number. The voltage source generates 5Vvoltage. The device requires a supply voltage of [0]. It operates with the frequency of 120MHz.
SN74F161AD Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 120MHz
SN74F161AD Applications
There are a lot of Texas Instruments SN74F161AD Counters & Dividers applications.
SQUARING
MULTIPLICATION
Divide-by"N" counters/frequency synthesizers
Frequency dividing circuits
VHF, UHF, FM, AM, etc.
Dual Up Counters
counting/frequency sy nthesizers-BCD output
Up Counters
DIVISION
Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
SN74F161AD More Descriptions
Synchronous 4-Bit Binary Counter 16-SOIC 0 to 70
Logic, Sync 4-Bit Bin Cntr, 16Soic; Logic Family/Base Number:74F161; Counter Type:Binary; Clock Frequency:120Mhz; Count Maximum:15; Logic Case Style:Soic; No. Of Pins:16Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74F161AD .
This synchronous, presettable, 4-bit binary counter has internal carry look-ahead circuitry for use in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes that are normally associated with asynchronous (ripple-clock) counters. However, counting spikes can occur on the ripple-carry (RCO) output. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of CLK. This counter is fully programmable. That is, it can be preset to any number between 0 and 15. Because presetting is synchronous, a low logic level at the load (LOAD) input disables the counter and causes the outputs to agree with the setup data after the next clock pulse, regardless of the levels of ENP and ENT. The clear function is asynchronous, and a low logic level at the clear (CLR) input sets all four of the flip-flop outputs to low, regardless of the levels of CLK, LOAD, ENP, and ENT. The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications, without additional gating. This function is implemented by the ENP and ENT inputs and an RCO output. Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. RCO, thus enabled, produces ahigh-logic-level pulse while the count is 15 (HHHH). The high-logic-level overflow ripple-carry pulse can be used to enable successive cascaded stages. Transitions at ENP or ENT are allowed, regardless of the level of CLK. The SN74F161A features a fully independent clock circuit. Changes at ENP, ENT, or LOAD that modify the operating mode have no effect on the contents of the counter until clocking occurs. The function of the counter (whether enabled, disabled, loading, or counting) is dictated solely by the conditions meeting the setup and hold times.
Logic, Sync 4-Bit Bin Cntr, 16Soic; Logic Family/Base Number:74F161; Counter Type:Binary; Clock Frequency:120Mhz; Count Maximum:15; Logic Case Style:Soic; No. Of Pins:16Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Rohs Compliant: Yes |TEXAS INSTRUMENTS SN74F161AD .
This synchronous, presettable, 4-bit binary counter has internal carry look-ahead circuitry for use in high-speed counting designs. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the count-enable (ENP, ENT) inputs and internal gating. This mode of operation eliminates the output counting spikes that are normally associated with asynchronous (ripple-clock) counters. However, counting spikes can occur on the ripple-carry (RCO) output. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of CLK. This counter is fully programmable. That is, it can be preset to any number between 0 and 15. Because presetting is synchronous, a low logic level at the load (LOAD) input disables the counter and causes the outputs to agree with the setup data after the next clock pulse, regardless of the levels of ENP and ENT. The clear function is asynchronous, and a low logic level at the clear (CLR) input sets all four of the flip-flop outputs to low, regardless of the levels of CLK, LOAD, ENP, and ENT. The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications, without additional gating. This function is implemented by the ENP and ENT inputs and an RCO output. Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. RCO, thus enabled, produces ahigh-logic-level pulse while the count is 15 (HHHH). The high-logic-level overflow ripple-carry pulse can be used to enable successive cascaded stages. Transitions at ENP or ENT are allowed, regardless of the level of CLK. The SN74F161A features a fully independent clock circuit. Changes at ENP, ENT, or LOAD that modify the operating mode have no effect on the contents of the counter until clocking occurs. The function of the counter (whether enabled, disabled, loading, or counting) is dictated solely by the conditions meeting the setup and hold times.
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
22 November 2023
An Overview of 74HC373 Octal Transparent D Type Latch
Ⅰ. Overview of 74HC373Ⅱ. Manufacturer of 74HC373Ⅲ. Pin configuration and functions of 74HC373Ⅳ. What are the features of 74HC373?Ⅴ. Technical parameters of 74HC373Ⅵ. What are the applications of... -
23 November 2023
OP07 Operational Amplifier Features, Pin Configuration and Application Scenarios
Ⅰ. Overview of OP07 operational amplifierⅡ. Features of OP07 operational amplifierⅢ. OP07 symbol, footprint and pin configurationⅣ. Working principle of OP07 operational amplifierⅤ. Differential amplifier circuit of OP07Ⅵ.... -
23 November 2023
AT89C52 Microcontroller Equivalents, Functions, Structure and Applications
Ⅰ. What is AT89C52 microcontroller?Ⅱ. What are the features of AT89C52 microcontroller?Ⅲ. AT89C52 symbol, footprint and pin configurationⅣ. Functions of AT89C52 microcontrollerⅤ. Structure of AT89C52 microcontrollerⅥ. What are... -
24 November 2023
6N136 High Speed Optocoupler Pin Configuration, Features and Working principle
Ⅰ. Overview of 6N136 optocouplerⅡ. Symbol, footprint and pin configuration of 6N136 optocouplerⅢ. Features of 6N136 optocouplerⅣ. Technical parameters of 6N136 optocouplerⅤ. Applications of 6N136 optocouplerⅥ. Working principle...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.