CD4045BPWE4

Mfr. #:: CD4045BPWE4
描述:: IC COUNTER 21-STAGE 16-TSSOP
生命周期:: 制造商新产品。
数据表:: CD4045BPWE4 数据表
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更多信息:: CD4045BPWE4 更多信息 CD4045BPWE4 Product Details

产品属性
属性值

制造商: 德州仪器

产品分类: 逻辑 - 计数器、分频器

系列: 4000B

打包: 管子

包装盒: 16-TSSOP (0.173", 4.40mm Width)

工作温度: -55°C ~ 125°C

安装型: 表面贴装

方向: 向上

电压供应: 3 V ~ 18 V

供应商-设备-包: 16-TSSOP

元素数: 1

逻辑型: 二进制计数器

每个元素的位数: 12

重启: -

定时: -

计数率: 12MHz

触发类型: 负边缘

Tags: CD4045BP, CD4045B, CD4045, CD404, CD40, CD4

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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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

CD4045BPWE4 描述

***i-Key: IC COUNTER 21-STAGE 16-TSSOP

***ser: Logic - Counters CMOS 21-STAGE COUNTER

***as Instruments: CD4045B is a timing circuit consisting of 21 counter stages, two output-shaping flip-flops, two inverter output drivers, and input inverters for use in a crystal oscillator. The CD4045B configuration provides 21 flip-flop counting stages, and two flip-flops for shaping the output waveform for a 3.125% duty cycle. Push-pull operation is provided by the inverter output drivers. The first inverter is intended for use as a crystal oscillator/amplifier. However, it may be used as a normal logic inverter if desired. A crystal oscillator circuit can be made less sensitive to voltage-supply variations by the user of source resistors. In this device, the sources of the p and n transistors have been brought out to package terminals. If external resistors are not required, the sources must be shorted to their respective substrates (Sp to VDD, Sn to VSS). See Fig. 1. The first inverter in conjunction with an outboard inverter, such as 1/6 CD4069, and RX, CX, and RS can also be used to construct an RC oscillator. The following data is supplied as a guide in the selection of values for RX, RS, and CX used in Fig. 11: RX max = 10 M with RS = 10 M and CX = 50 pF CX max = 25 F with RS = 560 k and RX = 50 k The CD4045B types are supplied in 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline package (NSR suffix), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

Market price

型号	描述	库存
CD4045BPWE4 DISTI # CD4045BPWE4-ND	IC COUNTER 21-STAGE 16-TSSOP RoHS: Compliant Min Qty: 1800 Container: Tube	Limited Supply - Call
CD4045BPWE4 DISTI # CD4045BPWE4	- Bulk (Alt: CD4045BPWE4) Min Qty: 1 Container: Bulk	Americas - 0
CD4045BPWE4 DISTI # 595-CD4045BPWE4	Counter ICs CMOS 21-STAGE COUNTER RoHS: Compliant	0

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