SN74HC161NSR

SN74HC161NSR
Mfr. #:
SN74HC161NSR
Description:
Counter ICs 4-Bit Synchronous Binary Counters
Lifecycle:
New from this manufacturer.
Datasheet:
SN74HC161NSR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
SN74HC161NSR more Information SN74HC161NSR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Counter ICs
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
SO-16
Counter Type:
Binary
Logic Family:
HC
Number of Bits:
4 bit
Counting Method:
Asynchronous
Operating Supply Voltage:
2 V to 6 V
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Series:
SN74HC161
Packaging:
Reel
Function:
Counter
Operating Temperature Range:
- 40 C to + 85 C
Output Current:
+/- 5.2 mA
Brand:
Texas Instruments
Product Type:
Counter ICs
Factory Pack Quantity:
2000
Subcategory:
Counter ICs
Unit Weight:
0.007079 oz
Tags
SN74HC161NSR, SN74HC161NS, SN74HC161N, SN74HC161, SN74HC16, SN74HC1, SN74HC, SN74H, SN74, SN7
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We guarantee 100% customer satisfaction.

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We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***y
    A***y
    US

    This is the 2nd batch of 100 I've bought. They seem close to a daylight color temperature and the light spreads over a wider angle than the ones I bought from another seller.

    2019-01-23
    V***v
    V***v
    RU

    Good seller, fast delivery, good price. I recommend everyone.

    2019-02-11
***p One Stop Global
Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R
***ser
Logic - Counters 4-Bit Synchronous Binary Counters
***i-Key Marketplace
SN74HC161 4-BIT SYNCHRONOUS BINA
***ark
Counter Logic IC; Logic Family:HC; Supply Voltage Min:2V; Supply Voltage Max:6V; Package/Case:16-SOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Input Type:CMOS; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes
***AS
These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The ’HC161 devices are 4-bit binary counters. 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 synchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the four flip-flops on the rising (positive-going) edge of the clock waveform.
***as Instruments (TI)
These counters are fully programmable; that is, they can be preset to any number between 0 and 9 or 15. As presetting is synchronous, setting up a low level at the 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 the enable inputs.
***AS INSTRUMEN
The clear function for the ’HC161 devices is asynchronous. A low level at the clear (CLR)\ input sets all four of the flip-flop outputs low, regardless of the levels of the CLK, load (LOAD)\, or enable inputs.
***AS INSTR
The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications without additional gating. Instrumental in accomplishing this function are ENP, ENT, and a ripple-carry output (RCO). Both ENP and ENT must be high to count, and ENT is fed forward to enable RCO. Enabling RCO produces a high-level pulse while the count is maximum (9 or 15 with QA high). This high-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.
***AS INSTRUMENTS INC
These counters feature a fully independent clock circuit. Changes at control inputs (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 stable setup and hold times.
Part # Description Stock Price
SN74HC161NSR
DISTI # 29557965
Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R
RoHS: Compliant
8000
  • 4000:$0.1411
SN74HC161NSR
DISTI # 296-29976-1-ND
IC COUNTER BIN 4BIT SYNC 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
909In Stock
  • 1000:$0.1593
  • 500:$0.2062
  • 100:$0.2624
  • 10:$0.3510
  • 1:$0.4100
SN74HC161NSR
DISTI # 296-29976-6-ND
IC COUNTER BIN 4BIT SYNC 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
909In Stock
  • 1000:$0.1593
  • 500:$0.2062
  • 100:$0.2624
  • 10:$0.3510
  • 1:$0.4100
SN74HC161NSR
DISTI # 296-29976-2-ND
IC COUNTER BIN 4BIT SYNC 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 10000:$0.1229
  • 6000:$0.1320
  • 2000:$0.1411
SN74HC161NSR
DISTI # SN74HC161NSR
Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R - Tape and Reel (Alt: SN74HC161NSR)
RoHS: Compliant
Min Qty: 4000
Container: Reel
Americas - 0
  • 4000:$0.1319
  • 8000:$0.1249
  • 12000:$0.1209
  • 20000:$0.1169
  • 40000:$0.1139
SN74HC161NSR4-Bit Synchronous Binary Counters2000
  • 1000:$0.1000
  • 750:$0.1200
  • 500:$0.1600
  • 250:$0.2000
  • 100:$0.2200
  • 25:$0.2600
  • 10:$0.2900
  • 1:$0.3300
SN74HC161NSRBinary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDSO16
RoHS: Compliant
6000
  • 1000:$0.1500
  • 100:$0.1600
  • 500:$0.1600
  • 25:$0.1700
  • 1:$0.1800
SN74HC161NSRCounter0
    SN74HC161NSRG4Counter0
      SN74HC161NSRE4Counter0
        SN74HC161NSR
        DISTI # 595-SN74HC161NSR
        Counter ICs 4-Bit Synchronous Binary Counters
        RoHS: Compliant
        1556
        • 1:$0.4000
        • 10:$0.3290
        • 100:$0.2010
        • 1000:$0.1550
        • 2000:$0.1320
        • 10000:$0.1230
        • 24000:$0.1170
        • 50000:$0.1140
        SN74HC161NSRG4
        DISTI # 595-SN74HC161NSRG4
        Counter ICs 4B SYNC Binary Counters
        RoHS: Compliant
        0
          SN74HC161NSRE4
          DISTI # 595-SN74HC161NSRE4
          Counter ICs 4-Bit Synchronous Binary Counters
          RoHS: Compliant
          0
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            Availability
            Stock:
            Available
            On Order:
            1984
            Enter Quantity:
            Current price of SN74HC161NSR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
            Reference price (USD)
            Quantity
            Unit Price
            Ext. Price
            1
            $0.40
            $0.40
            10
            $0.33
            $3.29
            100
            $0.20
            $20.10
            1000
            $0.16
            $155.00
            Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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