SN74LV161APWR Allicdata Electronics

SN74LV161APWR Integrated Circuits (ICs)

Allicdata Part #:

296-12344-2-ND

Manufacturer Part#:

SN74LV161APWR

Price: $ 0.08
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC SYNCH BINARY COUNTERS 16TSSOP
More Detail: Counter IC Binary Counter 1 Element 4 Bit Positive...
DataSheet: SN74LV161APWR datasheetSN74LV161APWR Datasheet/PDF
Quantity: 8000
2000 +: $ 0.07484
6000 +: $ 0.07031
10000 +: $ 0.06577
Stock 8000Can Ship Immediately
$ 0.08
Specifications
Series: 74LV-A
Packaging: Tape & Reel (TR) 
Part Status: Active
Logic Type: Binary Counter
Direction: Up
Number of Elements: 1
Number of Bits per Element: 4
Reset: Asynchronous
Timing: Synchronous
Count Rate: 95MHz
Trigger Type: Positive Edge
Voltage - Supply: 2V ~ 5.5V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package: 16-TSSOP
Base Part Number: 74LV161
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SN74LV161APWR is a 4-bit asynchronous counter that enables synchronous operation through the internal Mark and Space timing signals. This device can be used as divide-by-2, divide-by-4, divide-by-8, divide-by-16 counters, dividers or dividers/multipliers. SN74LV161APWR has two enable pins: one is the asynchronous enable (E) input; the other is the synchronous enable (G) input. Using asynchronous inputs, SN74LV161APWR will increment or decrement its count on the negative edge of the clock signal, depending on the state of the enable pins. When the asynchronous enable (E) is active, the output of SN74LV161APWR will be incremented on each negative transition of the clock. When the asynchronous enable (G) is active, the output of SN74LV161APWR will be decremented on each negative transition of the clock. It also provides an enable/disable function that allows the counter to be reset or stopped. All this provides great flexibility to synchronize a wide range of operations.

The SN74LV161APWR is suitable for a variety of applications, such as frequency dividers, modulators, general-purpose counters, and many others. It can be used for high-speed counting of events, or for measuring frequency or period of input signals. It can also be used for low-frequency counting or for complex frequency or time divisions. In addition, the SN74LV161APWR allows heterodyne operation, which allows two different signals to be synchronized or converted from one frequency to another.

The SN74LV161APWR also finds applications in digital systems, as it provides an easy and convenient way of selecting a range of signals and applying specific operations to them. For instance, it can be used to detect a specific signal, such as a pulse, or it can be used to count the number of pulses occurring over a given period of time. Moreover, it can be used to distinguish between two signals, such as a high frequency and low frequency, or a high voltage and low voltage. In all these cases, it provides the necessary synchronization to accurately detect specific conditions.

The working principle of SN74LV161APWR is based on the asynchronous counter design. The counter is composed of four stages, each stage counting up to 15. Each stage is connected to the other stages with an AND gate. The output of each stage is sequenced with an OR gate. The output of the OR gate is then fed back to the input of stage one.

When an input signal is applied to the clock input, the output of the SN74LV161APWR will toggle, depending on the state of the enable pins. The output will increment when the asynchronous enable (E) is active, and decrement when the synchronous enable (G) is active. This toggle is repeated each time the clock input is pulsed. This allows the SN74LV161APWR to be used as a frequency divider, modulator, or simply as a counter of events.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "SN74" Included word is 40
Part Number Manufacturer Price Quantity Description
SN74LV4046ADRG4 Texas Instru... 0.41 $ 1000 IC LOGIC PLL W/VCO 16-SOI...
SN74LV4046APWRG4 Texas Instru... 0.41 $ 1000 IC LOGIC PLL W/VCO 16-TSS...
SN74LV4046APW Texas Instru... 0.61 $ 1000 IC PLL CMOS LOGC W/VCO HS...
SN74LV4046APWG4 Texas Instru... 0.61 $ 1000 IC LOGIC PLL W/VCO 16-TSS...
SN74LV4046ANS Texas Instru... 0.65 $ 1000 IC PLL CMOS LOGIC W/VCO H...
SN74LV4046ADG4 Texas Instru... 0.65 $ 1000 IC PLL CMOS LOGIC W/VCO H...
SN74LV4046ANG4 Texas Instru... 0.75 $ 1000 IC PLL CMOS LOGIC W/VCO H...
SN74LV4046ANSR Texas Instru... 0.41 $ 1000 IC LOGIC PLL W/VCO 16SO
SN74LV4046ADR Texas Instru... 0.41 $ 1000 IC LOGIC PLL W/VCO 16-SOI...
SN74LV4046APWR Texas Instru... 0.41 $ 1000 IC LOGIC PLL W/VCO 16-TSS...
SN74LV4046ADGVR Texas Instru... 0.44 $ 1000 IC LOGIC PLL W/VCO 16-TVS...
SN74LV4046AN Texas Instru... -- 1236 IC PLL CMOS LOGIC W/VCO H...
SN74LV4046AD Texas Instru... 1.13 $ 491 IC PLL CMOS LOGIC W/VCO H...
SN74LS628NSR Texas Instru... 0.0 $ 1000 IC OSC VCO 20MHZ 14SOVCO ...
SN74LS629DR Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 20MHZ 16-...
SN74LS629DRE4 Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 20MHZ 16-...
SN74LS629NSR Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 20MHZ 16S...
SN74LS629NSRE4 Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 20MHZ 16S...
SN74S124DR Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 60MHZ 16-...
SN74S124DRE4 Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 60MHZ 16-...
SN74LS629DRG4 Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 20MHZ 16-...
SN74LS629NSRG4 Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 20MHZ 16S...
SN74S124DRG4 Texas Instru... 0.0 $ 1000 IC OSC DUAL VCO 60MHZ 16-...
SN74CBT3345DW Texas Instru... 0.2 $ 1000 IC 8-BIT FET BUS SW 20-SO...
SN74CBT3384CDBQRG4 Texas Instru... 0.2 $ 1000 IC SWITCH BUS FET 10BIT 2...
SN74LS138DRE4 Texas Instru... 0.2 $ 1000 IC DECODER/DEMUX 3-8LINE ...
SN74LS138DRG4 Texas Instru... 0.2 $ 1000 IC DECODER/DEMUX 3-8LINE ...
SN74LS139ADRE4 Texas Instru... 0.2 $ 1000 IC DECODER/DEMUX DUAL 2-4...
SN74LVC257ADG4 Texas Instru... 0.21 $ 1000 IC 2-1 QUAD SELECT/MUX 16...
SN74LVC257APWE4 Texas Instru... 0.21 $ 1000 IC 2-1 QUAD SELECT/MUX 16...
SN74LVC257APWG4 Texas Instru... 0.21 $ 1000 IC 2-1 QUAD SELECT/MUX 16...
SN74CBT3251DBQRG4 Texas Instru... 0.21 $ 1000 IC MUX/DEMUX FET 1-OF-8 1...
SN74CBTD3384CDBRE4 Texas Instru... 0.21 $ 1000 IC SWITCH BUS FET 10BIT 2...
SN74CBT3125CDE4 Texas Instru... 0.21 $ 1000 IC SWITCH BUS FET QUAD 14...
SN74CBT3253CPW Texas Instru... 0.21 $ 1000 IC MUX/DEMUX DUAL 4:1 16T...
SN74CBT3305CD Texas Instru... 0.21 $ 1000 IC SWITCH BUS FET DUAL 8-...
SN74CBT3305CPW Texas Instru... 0.21 $ 1000 IC SWITCH BUS FET DUAL 8-...
SN74CBT3384CPW Texas Instru... 0.21 $ 1000 IC SWITCH BUS FET 10BIT 2...
SN74CBTD3305CD Texas Instru... 0.21 $ 1000 IC SWITCH BUS FET DUAL 8-...
SN74CBTD3305CPW Texas Instru... 0.21 $ 1000 IC SWITCH BUS FET DUAL 8-...
Latest Products
SN74ALS561ADWE4

IC COUNTER BIN 4BIT SYNCH 20SOICCounter ...

SN74ALS561ADWE4 Allicdata Electronics
MC100EL32DTR2G

IC DIVIDER DIV X2 5V ECL 8-TSSOPCounter ...

MC100EL32DTR2G Allicdata Electronics
DM74AS163N

IC COUNTER 4BIT SYNC BIN 16DIPCounter IC...

DM74AS163N Allicdata Electronics
DM74ALS169BN

IC COUNTER BINARY UP/DOWN 16-DIPCounter ...

DM74ALS169BN Allicdata Electronics
N74F269DB,112

IC COUNTER BIN BIDIR 24-SSOPCounter IC B...

N74F269DB,112 Allicdata Electronics
SN74LV4040APWRG4

IC ASYNCH BINARY COUNTER 16TSSOPCounter ...

SN74LV4040APWRG4 Allicdata Electronics