74AHC574D集成電路(IC)的觸發(fā)器規(guī)格書PDF中文資料
廠商型號 |
74AHC574D |
參數(shù)屬性 | 74AHC574D 封裝/外殼為20-SOIC(0.295",7.50mm 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)的觸發(fā)器;產(chǎn)品描述:IC FF D-TYPE SNGL 8BIT 20SO |
功能描述 | Octal D-type flip-flop; positive edge-trigger; 3-state |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
655.56 Kbytes |
頁面數(shù)量 |
18 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) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-29 23:00:00 |
74AHC574D規(guī)格書詳情
1. General description
The 74AHC574; 74AHCT574 are high-speed Si-gate CMOS devices and are pin
compatible with Low Power Schottky TTL (LSTTL). They are specified in compliance with
JEDEC standard no. 7A.
The 74AHC574; 74AHCT574 are octal D-type flip-flops featuring separate D-type inputs
for each flip-flop and 3-state outputs for bus oriented applications. A clock (CP) and an
output enable (OE) input are common to all flip-flops.
The 8 flip-flops will store the state of their individual D-inputs that meet the set-up and hold
times requirements on the LOW-to-HIGH CP transition.
When OE is LOW the contents of the 8 flip-flops are available at the outputs. When OE is
HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does
not affect the state of the flip-flops.
The 74AHC574; 74AHCT574 is functionally identical to the 74AHC564; 74AHCT564, but
has non-inverting outputs. The 74AHC574; 74AHCT574 is functionally identical to
the 74AHC374; 74AHCT374, but has a different pinning.
2. Features
n Balanced propagation delays
n All inputs have a Schmitt-trigger action
n 3-state non-inverting outputs for bus orientated applications
n 8-bit positive, edge-triggered register
n Independent register and 3-state buffer operation
n Common 3-state output enable input
n For 74AHC574 only: operates with CMOS input levels
n For 74AHCT574 only: operates with TTL input levels
n ESD protection:
u HBM JESD22-A114E exceeds 2000 V
u MM JESD22-A115-A exceeds 200 V
u CDM JESD22-C101C exceeds 1000 V
n Multiple package options
n Specified from -40 °C to +85 °C and from -40 °C to +125 °C
產(chǎn)品屬性
- 產(chǎn)品編號:
74AHC574D,118
- 制造商:
Nexperia USA Inc.
- 類別:
集成電路(IC) > 觸發(fā)器
- 系列:
74AHC
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
標準
- 類型:
D 型
- 輸出類型:
三態(tài),非反相
- 不同 V、最大 CL 時最大傳播延遲:
10.6ns @ 5V,50pF
- 觸發(fā)器類型:
正邊沿
- 電流 - 輸出高、低:
8mA,8mA
- 電壓 - 供電:
2V ~ 5.5V
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
20-SO
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 描述:
IC FF D-TYPE SNGL 8BIT 20SO
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
標準封裝 |
7498 |
全新原裝正品/價格優(yōu)惠/質(zhì)量保障 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
NA/ |
17250 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
NXP |
2020+ |
SOP20 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
TI/TEXAS |
23+ |
SSOP |
8931 |
詢價 | |||
NXP/恩智浦 |
0826+ |
SOP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Nexperi |
23+ |
NA |
10726 |
專做原裝正品,假一罰百! |
詢價 | ||
Nexperia(安世) |
1923+ |
SO-20 |
2260 |
向鴻只做原裝正品,我們沒有假貨!倉庫庫存優(yōu)勢 |
詢價 | ||
NXP |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
NXP/恩智浦 |
21+ |
SO-14 |
8080 |
只做原裝,質(zhì)量保證 |
詢價 | ||
TI |
23+ |
SSOP |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 |