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74VHC244FT集成電路（IC）的緩沖器驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
74VHC244FT |
| 參數(shù)屬性 | 74VHC244FT 封裝/外殼為20-TSSOP（0.173"，4.40mm 寬）；包裝為管件；類別為集成電路（IC）的緩沖器驅(qū)動(dòng)器接收器收發(fā)器；產(chǎn)品描述：IC BUF NON-INVERT 5.5V 20TSSOP |
| 功能描述 | CMOS Digital Integrated Circuits Silicon Monolithic |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | TSSOP20B / 20-TSSOP（0.173"，4.40mm 寬） |
| 文件大小 |
202.23 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠商 | Toshiba Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
TOSHIBA【東芝】 |
| 中文名稱 | 株式會(huì)社東芝官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-21 15:51:00 |
| 人工找貨 | 74VHC244FT價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
74VHC244FT規(guī)格書詳情
Functional Description
? Octal Bus Buffer
74VHC240FT: INVERTED, 3-STATE OUTPUTS
74VHC244FT: NON-INVERTED, 3-STATE OUTPUTS
General
The 74VHC240FT and 74VHC244FT are advanced high speed CMOS OCTAL BUS BUFFERs fabricated with
silicon gate C2MOS technology.
They achieve the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS
low power dissipation.
The 74VHC240FT is an inverting 3-state buffer having two active-low output enables. The 74VHC244FT is a
non-inverting 3-state buffer, and has two active-low output enables.
These devices are designed to be used with 3-state memory address drivers, etc.
An input protection circuit ensures that 0 to 5.5 V can be applied to the input pins without regard to the supply
voltage. This device can be used to interface 5 V to 3 V systems and two supply systems such as battery back up.
This circuit prevents device destruction due to mismatched supply and input voltages.
Features
(1) AEC-Q100 (Rev. H) (Note 1)
(2) Wide operating temperature range: Topr = -40 to 125
(3) High speed: tpd = 3.9 ns (typ.) at VCC = 5 V
(4) Low power dissipation: ICC = 4.0 μA (max) at Ta = 25
(5) High noise immunity: VNIH = VNIL = 28 VCC (min)
(6) Power down protection is provided on all inputs.
(7) Balanced propagation delays: tPLH ≈ tPHL
(8) Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
(9) Low noise: VOLP = 0.8 V (max)
(10) Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 240 or 244 type.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
74VHC244FT
- 制造商：
Toshiba Semiconductor and Storage
- 類別：
集成電路（IC） > 緩沖器，驅(qū)動(dòng)器，接收器，收發(fā)器
- 系列：
74VHC
- 包裝：
管件
- 邏輯類型：
緩沖器，非反向
- 每個(gè)元件位數(shù)：
4
- 輸出類型：
三態(tài)
- 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
- 封裝/外殼：
20-TSSOP（0.173"，4.40mm 寬）
- 供應(yīng)商器件封裝：
20-TSSOP
- 描述：
IC BUF NON-INVERT 5.5V 20TSSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TOS |
2020+ |
20-TSSOP |
4500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
TOSHIBA/東芝 |
2205+ |
TSSOP-20 |
5000 |
只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TOSHIBA(東芝) |
2021+ |
TSSOP-20 |
535 |
詢價(jià) | |||
Toshiba Semiconductor and Stor |
22+ |
20TSSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
TOSHIBA/東芝 |
2023+ |
20-TSSOP |
8635 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
Toshiba Semiconductor and Stor |
25+ |
20-TSSOP(0.173 4.40mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
TOSHIBA(東芝) |
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) | ||
Toshiba Semiconductor and Stor |
24+ |
20-TSSOP |
65200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
TOSHIBA(東芝) |
24+ |
TSSOP-20 |
32000 |
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談 |
詢價(jià) | ||
TOSHIBA |
1844+ |
NA |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) |
