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SN74F161ADBRG4

SN74F161ADBRG4
Mfr. #:
SN74F161ADBRG4
描述:
Counter ICs SYNC 4B Binary Counter
生命周期:
制造商新产品。
数据表:
SN74F161ADBRG4 数据表
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ECAD Model:
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SN74F161ADBRG4 更多信息 SN74F161ADBRG4 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：
SSOP-16
计数器类型：
二进制
逻辑系列：
TTL
位数：
4
计数方法：
异步
工作电源电压：
4.5 V to 5.5 V
打包：
卷轴
品牌：
德州仪器
产品类别：
计数器 IC
出厂包装数量：
1
子类别：
计数器 IC
单位重量：
0.004536 oz
Tags
SN74F161ADB, SN74F161AD, SN74F161, SN74F16, SN74F1, SN74F, SN74, SN7
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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.
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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
***i-Key
IC COUNTER BINARY 4BIT 16SSOP
***ark
Counter Logic IC; Logic Family:F; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:16-SSOP; 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 Instruments
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 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. 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
SN74F161ADBRG4
DISTI # SN74F161ADBRG4-ND		IC COUNTER BINARY 4BIT 16SSOP
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    SN74F161ADBRG4
    DISTI # SN74F161ADBRG4    		- Bulk (Alt: SN74F161ADBRG4)
    Min Qty: 1
    Container: Bulk    		Americas - 0
      SN74F161ADBRG4
      DISTI # 595-SN74F161ADBRG4      		Counter ICs SYNC 4B Binary Counter
      RoHS: Compliant      		0
        图片 型号 描述
        SN74F163ADR

        Mfr.#: SN74F163ADR

        OMO.#: OMO-SN74F163ADR

        		 Counter ICs Synchronous 4-Bit Binary Counter
        SN74F163AD

        Mfr.#: SN74F163AD

        OMO.#: OMO-SN74F163AD

        		 Counter ICs Synchronous 4-Bit Binary Counter
        SN74F161ADBR

        Mfr.#: SN74F161ADBR

        OMO.#: OMO-SN74F161ADBR

        		 Counter ICs Synchronous 4-Bit Binary Counter
        SN74F163ANSR

        Mfr.#: SN74F163ANSR

        OMO.#: OMO-SN74F163ANSR-TEXAS-INSTRUMENTS

        		 Counter ICs Synchronous 4-Bit Binary Counte
        SN74F163ADR

        Mfr.#: SN74F163ADR

        OMO.#: OMO-SN74F163ADR-TEXAS-INSTRUMENTS

        		 Counter ICs Synchronous 4-Bit Binary Counte
        SN74F161ANSR

        Mfr.#: SN74F161ANSR

        OMO.#: OMO-SN74F161ANSR-TEXAS-INSTRUMENTS

        		 Counter ICs Synch 4-Bit Binary
        SN74F161ADR

        Mfr.#: SN74F161ADR

        OMO.#: OMO-SN74F161ADR-TEXAS-INSTRUMENTS

        		 Counter ICs 4bit Synch Binary
        SN74F161ANSRG4

        Mfr.#: SN74F161ANSRG4

        OMO.#: OMO-SN74F161ANSRG4-1190

        		 - Bulk (Alt: SN74F161ANSRG4)
        SN74F163ANS

        Mfr.#: SN74F163ANS

        OMO.#: OMO-SN74F163ANS-1190

        		 Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16
        SN74F169DR

        Mfr.#: SN74F169DR

        OMO.#: OMO-SN74F169DR-TEXAS-INSTRUMENTS

        		 IC COUNTER 4BIT BIN SYNC 16-SOIC
        可用性
        库存:
        Available
        订购:
        2500
        输入数量:
        SN74F161ADBRG4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]
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