SN74F161ANSR

SN74F161ANSR
Mfr. #:
SN74F161ANSR
描述:
Counter ICs Synch 4-Bit Binary
生命周期:
制造商新产品。
数据表:
SN74F161ANSR 数据表
交货:
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ECAD Model:
更多信息:
SN74F161ANSR 更多信息 SN74F161ANSR 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:
F
位数:
4 bit
计数方法:
异步
工作电源电压:
4.5 V to 5.5 V
最低工作温度:
0 C
最高工作温度:
+ 70 C
系列:
SN74F161A
打包:
卷轴
功能:
柜台
输入电压:
- 1.2 V to + 7.0 V
工作温度范围:
0 C to + 70 C
输出电流:
20 ma/- 1 mA
输出电压:
- 0.5 V to + 7.0 V
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
SN74F161AN, SN74F161, SN74F16, SN74F1, SN74F, SN74, SN7
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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
***as Instruments
Synchronous 4-Bit Binary Counter 16-SO 0 to 70
***ark
Counter Logic IC; Logic Family:F; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SOP; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
***AS INSTR
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.
***INS
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.
***AS INST
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.
***AS INST
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 a high-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.
***AS INSTRUMENTS INCORPORATED
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.
型号 描述 库存 价格
SN74F161ANSR
DISTI # 296-13185-1-ND
IC SYNC BINARY COUNTER 16SO
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
3096In Stock
  • 1000:$0.3082
  • 500:$0.3852
  • 100:$0.4873
  • 10:$0.6360
  • 1:$0.7200
SN74F161ANSR
DISTI # 296-13185-6-ND
IC SYNC BINARY COUNTER 16SO
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
3096In Stock
  • 1000:$0.3082
  • 500:$0.3852
  • 100:$0.4873
  • 10:$0.6360
  • 1:$0.7200
SN74F161ANSR
DISTI # 296-13185-2-ND
IC SYNC BINARY COUNTER 16SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 10000:$0.2431
  • 6000:$0.2525
  • 2000:$0.2712
SN74F161ANSR
DISTI # SN74F161ANSR
Counter Single 4-Bit Sync Binary UP 16-Pin SOP T/R - Tape and Reel (Alt: SN74F161ANSR)
RoHS: Compliant
Min Qty: 2000
Container: Reel
Americas - 0
  • 2000:$0.2709
  • 4000:$0.2579
  • 8000:$0.2489
  • 12000:$0.2409
  • 20000:$0.2339
SN74F161ANSRSynchronous 4-Bit Binary Counter6000
  • 1000:$0.2100
  • 750:$0.2500
  • 500:$0.3200
  • 250:$0.4100
  • 100:$0.4600
  • 25:$0.5400
  • 10:$0.5900
  • 1:$0.6700
SN74F161ANSRCounter0
    SN74F161ANSRG4Counter0
      SN74F161ANSRE4Counter0
        SN74F161ANSR
        DISTI # 595-SN74F161ANSR
        Counter ICs Synch 4-Bit Binary
        RoHS: Compliant
        0
        • 1:$0.7000
        • 10:$0.5800
        • 100:$0.3740
        • 1000:$0.3000
        • 2000:$0.2720
        • 4000:$0.2530
        • 10000:$0.2440
        • 24000:$0.2340
        SN74F161ANSRG4
        DISTI # 595-SN74F161ANSRG4
        Counter ICs SYNC 4B Binary Counter
        RoHS: Compliant
        0
          SN74F161ANSRE4
          DISTI # 595-SN74F161ANSRE4
          Counter ICs Synchronous 4-Bit Binary Counter
          RoHS: Compliant
          0
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              可用性
              库存:
              Available
              订购:
              5500
              输入数量:
              SN74F161ANSR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$0.70
              US$0.70
              10
              US$0.58
              US$5.80
              100
              US$0.37
              US$37.40
              1000
              US$0.30
              US$300.00
              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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