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SN74AS869DW

SN74AS869DW
Mfr. #:
SN74AS869DW
描述:
Counter ICs Synch 8-Bit Up/Down Counter
生命週期:
製造商新產品
數據表:
SN74AS869DW 數據表
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SN74AS869DW 更多信息 SN74AS869DW Product Details
產品屬性
屬性值
製造商：
德州儀器
產品分類：
計數器 IC
RoHS：
Y
安裝方式：
貼片/貼片
包裝/案例：
SOIC-24
計數器類型：
二進制
邏輯系列：
作為
位數：
8 bit
計數順序：
上/下
工作電源電壓：
4.5 V to 5.5 V
最低工作溫度：
0 C
最高工作溫度：
+ 70 C
系列：
SN74AS869
打包：
管子
功能：
櫃檯
工作溫度範圍：
0 C to + 70 C
輸出電流：
20 mA/- 2 mA
品牌：
德州儀器
產品類別：
計數器 IC
出廠包裝數量：
25
子類別：
計數器 IC
單位重量：
0.022025 oz
Tags
SN74AS869D, SN74AS869, SN74AS86, SN74AS8, SN74AS, SN74A, 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
***p One Stop Global
Counter Single 8-Bit Sync Binary UP/Down 24-Pin SOIC Tube
***as Instruments
Synchronous 8-Bit Up/Down Counters 24-SOIC 0 to 70
***ser
Logic - Counters Synch 8-Bit Up/Down Counter
***i-Key
IC COUNTER 8BIT SYNC U/D 24-SOIC
***pNet
Synch 8-Bit Up/Down Counter
***ark
Counter Logic IC; Logic Family:AS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
***nell
LOGIC, COUNTER 8BIT SYNC U/D, 24SOIC; Counter Type:Binary Up-Down; Clock Frequency:45MHz; Count Maximum:255; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Logic IC Base Number:74869; Logic IC Family:AS; Logic IC Function:8-Bit Synchronous Up-Down Binary Counter; Max Clock Frequency:45MHz; Max Count:256; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
***ment14 APAC
LOGIC, COUNTER 8BIT SYNC U/D, 24SOIC; Counter Type:Binary, Up / Down; Clock Frequency:45MHz; Count Maximum:255; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Clock Frequency Max:45MHz; Count Max:256; Logic IC Base Number:74869; Logic IC Family:AS; Logic IC Function:8-Bit Synchronous Up-Down Binary Counter; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
***as Instr.
These synchronous, presettable, 8-bit up/down counters feature internal-carry look-ahead circuitry for cascading in high-speed counting applications. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincidentally with each other when so instructed by the count-enable (,) inputs and internal gating. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple-clock) counters. A buffered clock (CLK) input triggers the eight flip-flops on the rising (positive-going) edge of the clock waveform.
***AS USD
These counters are fully programmable; they may be preset to any number between 0 and 255. The load-input circuitry allows parallel loading of the cascaded counters. Because loading is synchronous, selecting the load mode disables the counter and causes the outputs to agree with the data inputs after the next clock pulse.
***AS INS
The carry look-ahead circuitry provides for cascading counters for n-bit synchronous applications without additional gating. Two count-enable (and ) inputs and a ripple-carry () output are instrumental in accomplishing this function. Both and must be low to count. The direction of the count is determined by the levels of the select (S0, S1) inputs as shown in the function table. is fed forward to enable . thus enabled produces a low-level pulse while the count is zero (all outputs low) counting down or 255 counting up (all outputs high). This low-level overflow-carry pulse can be used to enable successive cascaded stages. Transitions at and are allowed regardless of the level of CLK. All inputs are diode clamped to minimize transmission-line effects, thereby simplifying system design.
***ASI
These counters feature a fully independent clock circuit. With the exception of the asynchronous clear on the SN74ALS867A and ´AS867, changes at S0 and S1 that modify the operating mode have no effect on the Q outputs until clocking occurs. For the ´AS867 and ´AS869, any time ENP\ and/or ENT\ is taken high, either goes or remains high. For the SN74ALS867A and SN74ALS869, any time is taken high, either goes or remains high. The function of the counter (whether enabled, disabled, loading, or counting) is dictated solely by the conditions meeting the stable setup and hold times.
***AS INSTRUMENTS INC
 
***AS INSRUMENTS
The SN54AS867 and SN54AS869 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS867A, SN74ALS869, SN74AS867, and SN74AS869 are characterized for operation from 0°C to 70°C.
***AS INSRUMENTS
 
***AS INSTUMENTS
 
型號 描述 庫存 價格
SN74AS869DW
DISTI # 26643933		Counter Single 8-Bit Sync Binary UP/Down 24-Pin SOIC Tube
RoHS: Compliant		1575
  • 1000:$5.8887
  • 500:$6.7050
  • 250:$7.3170
  • 100:$7.7040
  • 75:$8.6130
SN74AS869DWR
DISTI # SN74AS869DWR-ND		IC COUNTER 8BIT SYNC U/D 24-SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    SN74AS869DWRE4
    DISTI # SN74AS869DWRE4-ND    		IC COUNTER 8BIT SYNC U/D 24-SOIC
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      SN74AS869DWRG4
      DISTI # SN74AS869DWRG4-ND      		IC COUNTER BINARY 8BIT 24SOIC
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)      		Limited Supply - Call
        SN74AS869DW
        DISTI # SN74AS869DW-ND        		IC COUNTER 8BIT SYNC U/D 24-SOIC
        RoHS: Compliant
        Min Qty: 75
        Container: Tube        		Temporarily Out of Stock
        • 75:$9.6576
        SN74AS869DW
        DISTI # SN74AS869DW        		Counter Single 8-Bit Sync Binary UP/Down 24-Pin SOIC Tube - Rail/Tube (Alt: SN74AS869DW)
        RoHS: Compliant
        Min Qty: 75
        Container: Tube        		Americas - 0
        • 75:$6.7900
        • 125:$6.4900
        • 200:$6.1900
        • 375:$5.9900
        • 750:$5.8900
        SN74AS869DW
        DISTI # SN74AS869DW        		Counter Single 8-Bit Sync Binary UP/Down 24-Pin SOIC Tube (Alt: SN74AS869DW)
        RoHS: Compliant
        Min Qty: 1
        Container: Tube        		Europe - 0
        • 1:€7.7900
        • 10:€7.2900
        • 25:€6.8900
        • 50:€6.4900
        • 100:€6.1900
        • 500:€5.8900
        • 1000:€5.5900
        SN74AS869DWBinary Counter, AS Series, Synchronous, Positive Edge Triggered, 8-Bit, Bidirectional, TTL, PDSO24
        RoHS: Compliant        		6896
        • 1000:$6.2000
        • 500:$6.5200
        • 100:$6.7900
        • 25:$7.0800
        • 1:$7.6300
        SN74AS869DW
        DISTI # 595-SN74AS869DW        		Counter ICs Synch 8-Bit Up/Down Counter
        RoHS: Compliant        		14
        • 1:$11.4400
        • 10:$10.3400
        • 25:$9.5700
        • 100:$8.5600
        • 250:$8.1300
        • 500:$7.4500
        • 1000:$6.4900
        SN74AS869DWG4
        DISTI # 595-SN74AS869DWG4        		Counter ICs Synch 8B Up DWN Counters
        RoHS: Compliant        		0
          SN74AS869DWR
          DISTI # 595-SN74AS869DWR          		Counter ICs Synch 8-Bit Up/Down Counter
          RoHS: Compliant          		0
            SN74AS869DWRG4
            DISTI # 595-SN74AS869DWRG4            		Counter ICs Synch 8B Up DWN Counters
            RoHS: Compliant            		0
              SN74AS869DWRE4
              DISTI # 595-SN74AS869DWRE4              		Counter ICs Synch 8-Bit Up/Down Counter
              RoHS: Compliant              		0
                SN74AS869DWE4
                DISTI # 595-SN74AS869DWE4                		Counter ICs Synch 8-Bit Up/Down Counter
                RoHS: Compliant                		0
                  SN74AS869DWAS SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT BIDIRECTIONAL BINARY COUNTER, PDSO2413
                  • 6:$3.7485
                  • 2:$4.9980
                  • 1:$7.4970
                  SN74AS869DW 136
                    SN74AS869DW 19
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                      可用性
                      庫存:
                      Available
                      訂購:
                      1990
                      輸入數量:
                      SN74AS869DW的當前價格僅供參考，如果您想獲得最優惠的價格，請提交查詢或直接發送電子郵件至我們的銷售團隊[email protected]
                      參考價格（美元）
                      數量
                      單價
                      小計金額
                      1
                      US$11.44
                      US$11.44
                      10
                      US$10.34
                      US$103.40
                      25
                      US$9.57
                      US$239.25
                      100
                      US$8.56
                      US$856.00
                      250
                      US$8.13
                      US$2 032.50
                      500
                      US$7.45
                      US$3 725.00
                      1000
                      US$6.49
                      US$6 490.00
                      由於2021年半導體供不應求，低於2021年之前的正常價格，請發詢價確認。
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