CD74ACT161E

Mfr. #:: CD74ACT161E
描述:: Counter ICs Sync Preset Binary w/ASync Reset
生命週期:: 製造商新產品
數據表:: CD74ACT161E 數據表
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更多信息:: CD74ACT161E 更多信息 CD74ACT161E 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：: 通孔

包裝/案例：: PDIP-16

計數器類型：: 二進制

邏輯系列：: 行為

位數：: 4 bit

計數方法：: 同步

計數順序：: 向上

工作電源電壓：: 4.5 V to 5.5 V

最低工作溫度：: - 55 C

最高工作溫度：: + 125 C

系列：: CD74ACT161

打包：: 管子

功能：: 櫃檯

工作溫度範圍：: - 55 C to + 125 C

輸出電流：: +/- 24 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：: 0.033570 oz

Tags: CD74ACT161E, CD74ACT161, CD74ACT16, CD74ACT1, CD74ACT, CD74AC, CD74A, CD74, CD7

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

CD74ACT161E 評級和評論

S***n

Thank You

2019-02-28

A***v

Corresponds to the description. It took a long time through latvia.

2019-01-11

CD74ACT161E 描述

***i-Key Marketplace: CD74ACT161 SYNCHRONOUS PRESETTAB

***as Instr.: The ACT161 devices are 4-bit binary counters. These synchronous, presettable counters feature an internal carry look-ahead for application 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 normally are 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.

***: These devices are fully programmable; that is, they can be preset to any number between 0 and 9 or 15. Presetting is synchronous; therefore, 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 INSTRUMENTS INC: The clear function 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.

***INS: 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.

***OMO Electronic: The 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.

Market price

型號	描述	庫存	價格
CD74ACT161E DISTI # V39:1801_07241847	Counter Single 4-Bit Sync Binary UP 16-Pin PDIP Tube RoHS: Compliant	173	25000:$0.2441 10000:$0.2524 5000:$0.2607 2000:$0.2769 1000:$0.2903 100:$0.3512 10:$0.5021 1:$0.5731
CD74ACT161E DISTI # 296-32982-5-ND	IC 4BIT SYNC BIN COUNTER 16-DIP RoHS: Compliant Min Qty: 1 Container: Tube	1184In Stock	5000:$0.2713 2500:$0.2914 1000:$0.3216 500:$0.4020 100:$0.5085 25:$0.6232 10:$0.6630 1:$0.7500
CD74ACT161E DISTI # 29453393	Counter Single 4-Bit Sync Binary UP 16-Pin PDIP Tube RoHS: Compliant	10000	1250:$0.2798
CD74ACT161E DISTI # 25724851	Counter Single 4-Bit Sync Binary UP 16-Pin PDIP Tube RoHS: Compliant	173	100:$0.3512 25:$0.5021
CD74ACT161E DISTI # CD74ACT161E	Counter Single 4-Bit Sync Binary UP 16-Pin PDIP Tube - Bulk (Alt: CD74ACT161E) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 740	1:$0.7269 10:$0.6069 25:$0.6059 50:$0.6039 100:$0.3899 500:$0.3889 1000:$0.3109
CD74ACT161E DISTI # CD74ACT161E	Counter Single 4-Bit Sync Binary UP 16-Pin PDIP Tube (Alt: CD74ACT161E) RoHS: Compliant Min Qty: 25 Container: Tube	Europe - 0	25:€0.4019 50:€0.3279 100:€0.3009 150:€0.2579 250:€0.2409
CD74ACT161E	Synchronous Presettable Binary Counters with Asynchronous Reset	1000	1000:$0.2300 750:$0.2600 500:$0.3400 250:$0.4400 100:$0.4900 25:$0.5800 10:$0.6300 1:$0.7200
CD74ACT161E	Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 RoHS: Compliant	18017	1000:$0.2600 500:$0.2800 100:$0.2900 25:$0.3000 1:$0.3200
CD74ACT161E	Counter	0
CD74ACT161EE4	Counter	0
CD74ACT161EX	Counter	0
CD74ACT161E	Binary Counter, ACT Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, PDIP16 RoHS: Not Compliant	1708	1000:$0.2200 500:$0.2400 100:$0.2500 25:$0.2600 1:$0.2800
CD74ACT161E DISTI # 595-CD74ACT161E	Counter ICs Sync Preset Binary w/ASync Reset RoHS: Compliant	939	1:$0.7500 10:$0.6240 100:$0.4020 1000:$0.3220 2000:$0.2920 5000:$0.2720 10000:$0.2620 25000:$0.2520
CD74ACT161EE4 DISTI # 595-CD74ACT161EE4	Counter ICs Sync Preset Binary w/ASync Reset RoHS: Compliant	0
CD74ACT161E		1241
CD74ACT161E DISTI # 1749440	LOGIC, 4BIT SYNC BIN COUNTER, 16DIP RoHS: Compliant	0	1:$1.1500 10:$0.9630 100:$0.6210 1000:$0.4970 2000:$0.4190 5000:$0.4180 10000:$0.4030 25000:$0.3970
CD74ACT161E DISTI # 1749440	LOGIC, 4BIT SYNC BIN COUNTER, 16DIP RoHS: Compliant	14	1:£0.4800 50:£0.4740 100:£0.3070 250:£0.2790 500:£0.2510

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