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SN74HC161NSR

SN74HC161NSR
Mfr. #:
SN74HC161NSR
描述:
Counter ICs 4-Bit Synchronous Binary Counters
生命周期:
制造商新产品。
数据表:
SN74HC161NSR 数据表
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SN74HC161NSR 更多信息 SN74HC161NSR Product Details
产品属性
属性值
制造商：
德州仪器
产品分类：
计数器 IC
RoHS：
Y
安装方式：
贴片/贴片
包装/案例：
SO-16
计数器类型：
二进制
逻辑系列：
慧聪
位数：
4 bit
计数方法：
异步
工作电源电压：
2 V to 6 V
最低工作温度：
- 40 C
最高工作温度：
+ 85 C
系列：
SN74HC161
打包：
卷轴
功能：
柜台
工作温度范围：
- 40 C to + 85 C
输出电流：
+/- 5.2 mA
品牌：
德州仪器
产品类别：
计数器 IC
出厂包装数量：
2000
子类别：
计数器 IC
单位重量：
0.007079 oz
Tags
SN74HC161NSR, SN74HC161NS, SN74HC161N, SN74HC161, SN74HC16, SN74HC1, SN74HC, SN74H, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

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.
型号 描述 库存 价格
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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            可用性
            库存:
            Available
            订购:
            1984
            输入数量:
            SN74HC161NSR的当前价格仅供参考，如果您想获得最优惠的价格，请提交查询或直接发送电子邮件至我们的销售团队[email protected]
            参考价格（美元）
            数量
            单价
            小计金额
            1
            US$0.40
            US$0.40
            10
            US$0.33
            US$3.29
            100
            US$0.20
            US$20.10
            1000
            US$0.16
            US$155.00
            由于2021年半导体供不应求，低于2021年之前的正常价格，请发询价确认。
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