CD74HC190PW

Mfr. #:: CD74HC190PW
描述:: Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn
生命周期:: 制造商新产品。
数据表:: CD74HC190PW 数据表
交货:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:: CD74HC190PW 更多信息 CD74HC190PW 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：: TSSOP-16

计数器类型：: 十年

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：: CD74HC190

打包：: 管子

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：: 90

子类别：: 计数器 IC

单位重量：: 0.002183 oz

Tags: CD74HC190P, CD74HC190, 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

CD74HC190PW 评级和评论

D***y

Everything is fine, the delivery is quite long, which is expected

2019-05-30

B***o

Polacam!

2019-03-04

V***v

Came not quickly in general satisfied

2019-02-06

CD74HC190PW 描述

***as Instruments: High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter 16-TSSOP -55 to 125

***ical: Counter Single 4-Bit Async Decade UP/Down 16-Pin TSSOP Tube

***nell: LOGIC, BCD UP/DWN COUNTR PREST, 16SSOP; Counter Type:BCD; Clock Frequency:35MHz; Count Maximum:9; Supply Voltage Range:2V to 6V; Logic Case Style:TSSOP; No. of Pins:16; Operating Temperature Range:-55°C to +125°C; SVHC:No SVHC (18-Jun-2010); Package / Case:TSSOP; Logic IC Base Number:74190; Logic IC Family:HC; Logic IC Function:Presettable Synchronous BCD Decade Up-Down Counter; Max Clock Frequency:35MHz; Supply Voltage Max:6V; Supply Voltage Min:2V; Termination Type:SMD

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

***: 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.

***AS INSTRU: 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 INSTR: 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
CD74HC190PWR DISTI # 26625910	Counter Single 4-Bit Async Decade UP/Down 16-Pin TSSOP T/R RoHS: Compliant	4000	2000:$0.5278
CD74HC190PW DISTI # 29454125	Counter Single 4-Bit Async Decade UP/Down 16-Pin TSSOP Tube RoHS: Compliant	3780	630:$0.8300
CD74HC190PW DISTI # 296-33040-5-ND	IC BCD UP/DWN CNTR PREST 16TSSOP RoHS: Compliant Min Qty: 1 Container: Tube	258In Stock	5040:$0.5998 2520:$0.6314 1080:$0.6765 540:$0.8569 180:$1.0373 90:$1.2628 10:$1.3300 1:$1.4900
CD74HC190PWT DISTI # CD74HC190PWT-ND	IC BCD UP/DWN CNTR PREST 16TSSOP RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Limited Supply - Call
CD74HC190PWR DISTI # 296-29722-2-ND	IC BCD UP/DWN CNTR PREST 16TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	10000:$0.4826 6000:$0.5014 2000:$0.5278
CD74HC190PWR DISTI # 296-29722-1-ND	IC BCD UP/DWN CNTR PREST 16TSSOP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$0.5825 500:$0.7378 100:$0.8931 10:$1.1460 1:$1.2800
CD74HC190PWR DISTI # 296-29722-6-ND	IC BCD UP/DWN CNTR PREST 16TSSOP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	1000:$0.5825 500:$0.7378 100:$0.8931 10:$1.1460 1:$1.2800
CD74HC190PW DISTI # CD74HC190PW	Counter Single 4-Bit Async Decade UP/Down 16-Pin TSSOP Tube - Bulk (Alt: CD74HC190PW) RoHS: Compliant Min Qty: 630 Container: Bulk	Americas - 0	630:$0.6539 810:$0.6219 1440:$0.6019 3150:$0.5809 6300:$0.5649
CD74HC190PWT DISTI # CD74HC190PWT	Decade Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 - Bulk (Alt: CD74HC190PWT) RoHS: Compliant Min Qty: 317 Container: Bulk	Americas - 0	317:$1.1459 319:$1.0909 636:$1.0539 1585:$1.0189 3170:$0.9909
CD74HC190PWR DISTI # CD74HC190PWR	Counter Single 4-Bit Async Decade UP/Down 16-Pin TSSOP T/R - Tape and Reel (Alt: CD74HC190PWR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$0.5469 4000:$0.5199 8000:$0.5029 12000:$0.4859 20000:$0.4729
CD74HC190PW	High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter	1040	1000:$0.5100 750:$0.5700 500:$0.7200 250:$0.8800 100:$0.9500 25:$1.1100 10:$1.2000 1:$1.3500
CD74HC190PW DISTI # 595-CD74HC190PW	Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn RoHS: Compliant	855	1:$1.4800 10:$1.2700 100:$0.9700 500:$0.8570 1000:$0.6770 2500:$0.6000 10000:$0.5780
CD74HC190PWR DISTI # 595-CD74HC190PWR	Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn RoHS: Compliant	410	1:$1.2400 10:$1.0600 100:$0.8110 500:$0.7170 1000:$0.5660 2000:$0.5020 10000:$0.4830
CD74HC190PWT DISTI # 595-CD74HC190PWT	Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn RoHS: Compliant	0
CD74HC190PWG4 DISTI # 595-CD74HC190PWG4	Counter ICs Hi Sp CMOS Synch BCD Dec Up/Down RoHS: Compliant	0
CD74HC190PWRG4 DISTI # 595-CD74HC190PWRG4	Counter ICs Hi Sp CMOS Synch BCD Dec Up/Down RoHS: Compliant	0
CD74HC190PWTE4 DISTI # 595-CD74HC190PWTE4	Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn RoHS: Compliant	0
CD74HC190PWTG4 DISTI # 595-CD74HC190PWTG4	Counter ICs Hi Sp CMOS Synch BCD Dec Up/Down RoHS: Compliant	0
CD74HC190PWE4 DISTI # 595-CD74HC190PWE4	Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn RoHS: Compliant	0
CD74HC190PWRE4 DISTI # 595-CD74HC190PWRE4	Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn RoHS: Compliant	0
CD74HC190PW	Decade Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 RoHS: Compliant	4897	1000:$0.5900 500:$0.6200 100:$0.6500 25:$0.6800 1:$0.7300
CD74HC190PWT	Decade Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 RoHS: Compliant	5250	1000:$1.0400 500:$1.0900 100:$1.1400 25:$1.1900 1:$1.2800
CD74HC190PWR	Decade Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16 RoHS: Compliant	8000	1000:$0.5000 500:$0.5300 100:$0.5500 25:$0.5700 1:$0.6200

图片	型号	描述
	Mfr.#: OPA350UA OMO.#: OMO-OPA350UA	High Speed Operational Amplifiers Hi-Spd Single-Sply Rail-to-Rail
	Mfr.#: OPA2333AIDR OMO.#: OMO-OPA2333AIDR	Operational Amplifiers - Op Amps 1.8V 17uA 2uV microPOWER CMOS
	Mfr.#: MCP6072-E/SN OMO.#: OMO-MCP6072-E-SN	Precision Amplifiers Dual 1.8V 1MHz Op Amp E temp
	Mfr.#: DDC112UK OMO.#: OMO-DDC112UK	Analog to Digital Converters - ADC Dual Current Input 20-Bit
	Mfr.#: DAC8552IDGKR OMO.#: OMO-DAC8552IDGKR	Digital to Analog Converters - DAC 16-Bit Dual Channell DAC
	Mfr.#: FM25CL64B-G OMO.#: OMO-FM25CL64B-G	F-RAM 64Kb Serial SPI 3V FRAM
	Mfr.#: MCP23S17-E/SO OMO.#: OMO-MCP23S17-E-SO	Interface - I/O Expanders 16bit Input/Output Exp SPI interface
	Mfr.#: AD1582BRTZ-REEL7 OMO.#: OMO-AD1582BRTZ-REEL7	Voltage References 2.5V MICROPOWER REF IC
	Mfr.#: LM2674MX-5.0/NOPB OMO.#: OMO-LM2674MX-5-0-NOPB	Switching Voltage Regulators PWR CONVERTER HI EFF 500MA SD VLTG REG
	Mfr.#: MCP6072-E/SN OMO.#: OMO-MCP6072-E-SN-MICROCHIP-TECHNOLOGY	IC OPAMP GP 1.2MHZ RRO 8SOIC