CD74HC191M96

Mfr. #:: CD74HC191M96
描述:: Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
生命周期:: 制造商新产品。
数据表:: CD74HC191M96 数据表
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更多信息:: CD74HC191M96 更多信息 CD74HC191M96 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：: SOP-16

计数器类型：: 二进制

逻辑系列：: 慧聪

位数：: 4 bit

计数顺序：: 上/下

工作电源电压：: 2 V to 6 V

最低工作温度：: - 55 C

最高工作温度：: + 125 C

系列：: CD74HC191

打包：: 卷轴

功能：: 柜台

工作温度范围：: - 55 C to + 125 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：: 2500

子类别：: 计数器 IC

单位重量：: 0.004998 oz

Tags: CD74HC191M9, CD74HC191M, CD74HC191, CD74HC19, CD74HC1, CD74HC, CD74H, 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

CD74HC191M96 评级和评论

L***h

I got your order this right as description (30 days) many thanks home sales. I enjoyed this product (5 Star)

2019-04-04

A***v

Everything works

2019-01-10

C***a

Excellent seller. I recommend everything well.

2019-03-12

CD74HC191M96 描述

***as Instruments: High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125

***p One Stop Global: Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R

***ser: Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn

***i-Key: IC BCD UP/DWN COUNT PREST 16SOIC

***ark: Counter Logic IC; Logic Family:HC; Supply Voltage Min:2V; Supply Voltage Max:6V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:-55°C to +125°C; Input Type:CMOS; Leaded Process Compatible:Yes; Output Type:CMOS ;RoHS Compliant: Yes

***AS INSTRUM: The CD54/74HC190 are asynchronously presettable BCD decade counters, whereas the CD54/74HC191 and CD54/74HCT191 are asynchronously presettable binary counters.

***as Instruments (TI): Presetting the counter to the number on preset data inputs (AD) is accomplished by a low asynchronous parallel load (LOAD)\ input. Counting occurs when LOAD\ is high, count enable (CTEN)\ is low, and the down/up (D/U) input is either high for down counting or low for up counting. The counter is decremented or incremented synchronously with the low-to-high transition of the clock.

***ASI: When an overflow or underflow of the counter occurs, the MAX/MIN output, which is low during counting, goes high and remains high for one clock cycle. This output can be used for look-ahead carry in high-speed cascading (see Figure 1). The MAX/MIN output also initiates the ripple clock (RCO)\ output, which is normally high, goes low and remains low for the low-level portion of the clock pulse. These counters can be cascaded using RCO\ (see Figure 2).

***AS INSRUMENT: If a decade counter is preset to an illegal state or assumes an illegal state when power is applied, it returns to the normal sequence in one or two counts, as shown in the state diagrams (see Figure 3).

Market price

型号	描述	库存	价格
CD74HC191M96 DISTI # 296-38066-2-ND	IC BCD UP/DWN COUNT PREST 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	12500:$0.2691 5000:$0.2794 2500:$0.3001
CD74HC191M96 DISTI # 296-38066-1-ND	IC BCD UP/DWN COUNT PREST 16SOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$0.3411 500:$0.4264 100:$0.5394 10:$0.7040 1:$0.8000
CD74HC191M96 DISTI # 296-38066-6-ND	IC BCD UP/DWN COUNT PREST 16SOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	1000:$0.3411 500:$0.4264 100:$0.5394 10:$0.7040 1:$0.8000
CD74HC191M96E4 DISTI # CD74HC191M96E4-ND	IC BCD UP/DWN COUNT PREST 16SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Temporarily Out of Stock	2500:$0.3001
CD74HC191M96 DISTI # CD74HC191M96	Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R - Tape and Reel (Alt: CD74HC191M96) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2819 5000:$0.2709 10000:$0.2609 15000:$0.2609 25000:$0.2579
CD74HC191M96 DISTI # CD74HC191M96	Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R (Alt: CD74HC191M96) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 0	2500:€0.4159 5000:€0.3399 10000:€0.3119 15000:€0.2669 25000:€0.2489
CD74HC191M96E4 DISTI # CD74HC191M96E4	Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R - Tape and Reel (Alt: CD74HC191M96E4) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$0.2999 5000:$0.2849 10000:$0.2759 15000:$0.2669 25000:$0.2589
CD74HC191M96	High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters	2500	1000:$0.2400 750:$0.2600 500:$0.3300 250:$0.4000 100:$0.4400 25:$0.5100 10:$0.5500 1:$0.6200
CD74HC191M96	Counter	0
CD74HC191M96E4	Counter	0
CD74HC191M96 DISTI # 595-CD74HC191M96	Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn RoHS: Compliant	2773	1:$0.7800 10:$0.6420 100:$0.4140 1000:$0.3320 2500:$0.3010 5000:$0.2800 10000:$0.2700 25000:$0.2590
CD74HC191M DISTI # 595-CD74HC191M	Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn RoHS: Compliant	821	1:$0.9300 10:$0.7690 100:$0.4960 1000:$0.3970 2000:$0.3600 5000:$0.3350 10000:$0.3230 25000:$0.3100
CD74HC191MT DISTI # 595-CD74HC191MT	Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn RoHS: Compliant	0	1:$1.1900 10:$1.0100 100:$0.7750 250:$0.7750 500:$0.6840 1000:$0.5400 2500:$0.4790 10000:$0.4610
CD74HC191MG4 DISTI # 595-CD74HC191MG4	Counter ICs Hi Sp CMOS Synch 4B Binary Up/Down RoHS: Compliant	0	1040:$0.3970 2000:$0.3600 5000:$0.3350 10000:$0.3230 25000:$0.3100
CD74HC191M96G4 DISTI # 595-CD74HC191M96G4	Counter ICs Hi Sp CMOS Synch 4B Binary Up/Down RoHS: Compliant	0
CD74HC191M96E4 DISTI # 595-CD74HC191M96E4	Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn RoHS: Compliant	0	2500:$0.3010 5000:$0.2800 10000:$0.2700 25000:$0.2590
CD74HC191ME4 DISTI # 595-CD74HC191ME4	Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn RoHS: Compliant	0
CD74HC191M96		115	9:$0.5625 37:$0.3656
CD74HC191M96		92	34:$0.3750 8:$0.6000 1:$0.7500

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