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74HC6323AD集成電路（IC）計(jì)數(shù)器除法器規(guī)格書PDF中文資料
| 廠商型號 |
74HC6323AD |
| 參數(shù)屬性 | 74HC6323AD 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC） > 計(jì)數(shù)器，除法器；產(chǎn)品描述：IC PROG RIPPLE COUNT W/OSC 8SOIC |
| 功能描述 | Programmable ripple counter with oscillator; 3-state |
| 文件大小 |
256.8 Kbytes |
| 頁面數(shù)量 |
22 頁 |
| 生產(chǎn)廠商 | Nexperia B.V. All rights reserved |
| 企業(yè)簡稱 |
NEXPERIA【安世】 |
| 中文名稱 | 安世半導(dǎo)體(中國)有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2024-11-7 23:00:00 |
74HC6323AD規(guī)格書詳情
1 General description
The 74HC6323A; 74HCT6323A is an oscillator designed for quartz crystal combined with
a programmable 3-state counter, a 3-state output buffer and an overriding asynchronous
master reset (MR). With the two select inputs S1 and S2 the counter can be switched
in the divide-by-1, 2, 4 or 8 mode. If left floating the clock is divided by 8. The oscillator
is designed to operate either in the fundamental or third overtone mode depending on
the crystal and external components applied. On-chip capacitors minimize external
component count for third overtone crystal applications. The oscillator may be replaced
by an external clock signal at input X1. In this event the other oscillator pin (X2) must
be floating. The counter advances on the negative-going transition of X1. A LOW level
on MR resets the counter, stops the oscillator and sets the output buffer in the 3-state
condition. MR can be left floating since an internal pull-up resistor will make the MR
inactive.
The X1 input has CMOS input switching levels and may be driven by a TTL output using
a pull-up resistor connected to VCC. Inputs include clamp diodes. This enables the use of
current limiting resistors to interface inputs to voltages in excess of VCC.
2 Features and benefits
? Programmable 3-stage ripple counter
? Suitable for over-tone crystal application up to 50 MHz (VCC = 5 V ± 10)
? 3-state output buffer
? Two internal capacitors
? Recommended operating range for use with third overtone crystals 3 to 6 V
? Oscillator stop function (MR)
? Input levels:
– For 74HC6323: CMOS level
– For 74HCT6323: TTL level
? ESD protection:
– HBM JESD22-A114-A exceeds 2000 V
– MM JESD22-A115-A exceeds 200 V
? Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3 Applications
? Control counters
? Timers
? Frequency dividers
? Time-delay circuits
? CIO (Compact Integrated Oscillator)
? Third-overtone crystal operation
74HC6323AD屬于集成電路（IC） > 計(jì)數(shù)器，除法器。安世半導(dǎo)體(中國)有限公司制造生產(chǎn)的74HC6323AD計(jì)數(shù)器，除法器計(jì)數(shù)器和除法器 IC 是數(shù)字邏輯器件，可對輸入發(fā)生的邏輯轉(zhuǎn)換進(jìn)行計(jì)數(shù)，然后使用多個(gè)并行輸出重新發(fā)送累加的計(jì)數(shù)，和/或生成單個(gè)輸出信號轉(zhuǎn)換，從而對應(yīng)用某些整數(shù)數(shù)量輸入信號轉(zhuǎn)換進(jìn)行響應(yīng)。除了簡單的事件計(jì)數(shù)，它們還可用于各種頻率合成應(yīng)用。
產(chǎn)品屬性
更多- 產(chǎn)品編號：
74HC6323AD,118
- 制造商：
Nexperia USA Inc.
- 類別：
集成電路（IC） > 計(jì)數(shù)器，除法器
- 系列：
74HC
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 邏輯類型：
二進(jìn)制計(jì)數(shù)器
- 方向：
上
- 復(fù)位：
異步
- 觸發(fā)器類型：
負(fù)邊沿
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
8-SO
- 描述：
IC PROG RIPPLE COUNT W/OSC 8SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Nexperia(安世) |
23+ |
SO8 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
NA/ |
2500 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
Nexperia(安世) |
23+ |
SO8 |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價(jià) | ||
NXP |
21+ |
SOP8 |
2500 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
NXP |
22+ |
8SO |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
NXP |
23+ |
SOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
Nexperia(安世) |
1923+ |
SO-8 |
2260 |
向鴻只做原裝正品,我們沒有假貨!倉庫庫存優(yōu)勢 |
詢價(jià) | ||
Nexperia(安世) |
2021+ |
SO-8 |
499 |
詢價(jià) | |||
PHI |
22+23+ |
SOIC-83.9 |
8847 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) |
