74HC74集成電路(IC)的FIFO存儲(chǔ)器規(guī)格書PDF中文資料

廠商型號(hào) |
74HC74 |
參數(shù)屬性 | 74HC74 封裝/外殼為16-SOIC(0.295",7.50mm 寬);包裝為托盤;類別為集成電路(IC)的FIFO存儲(chǔ)器;產(chǎn)品描述:IC FIFO REGISTER 64X4 16SOIC |
功能描述 | Dual D-type flip-flop with set and reset; positive edge-trigger |
封裝外殼 | 16-SOIC(0.295",7.50mm 寬) |
文件大小 |
175.47 Kbytes |
頁面數(shù)量 |
21 頁 |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡稱 |
nxp【恩智浦】 |
中文名稱 | 恩智浦半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-2-19 22:50:00 |
74HC74規(guī)格書詳情
General description
The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Features and benefits
■ Input levels:
◆ For 74HC74: CMOS level
◆ For 74HCT74: TTL level
■ Symmetrical output impedance
■ Low power dissipation
■ High noise immunity
■ Balanced propagation delays
■ Specified in compliance with JEDEC standard no. 7A
■ ESD protection:
◆ HBM JESD22-A114F exceeds 2000 V
◆ MM JESD22-A115-A exceeds 200 V
■ Multiple package options
■ Specified from -40 °C to +85 °C and from -40 °C to +125 °C
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
74HC7403D,518
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > FIFO 存儲(chǔ)器
- 系列:
74HC
- 包裝:
托盤
- 存儲(chǔ)容量:
256(64 x 4)
- 功能:
異步,同步
- 數(shù)據(jù)速率:
30MHz
- 訪問時(shí)間:
49ns
- 電流 - 供電(最大值):
1mA
- 總線方向:
單向
- 擴(kuò)充類型:
深度,寬度
- 可編程標(biāo)志支持:
無
- 中繼能力:
無
- FWFT 支持:
無
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
16-SO
- 描述:
IC FIFO REGISTER 64X4 16SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHI |
23+ |
SOP-14 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
RENESAS |
2020+ |
SO-14 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
PHI |
專業(yè)光耦 |
DIP |
65800 |
光耦原裝優(yōu)勢主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) | ||
NXP |
13 |
SMD |
2000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
NEC |
23+ |
NA/ |
3290 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
NXP |
SOP |
100000000 |
12 |
詢價(jià) | |||
24+ |
SOP14 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價(jià) | |||
TI |
24+ |
TSOP14 |
25843 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
NEC |
24+ |
5.2mm |
4500 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
N_A |
23+ |
NA |
9856 |
原裝正品,假一罰百! |
詢價(jià) |
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