74HCT245D中文資料東芝數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
74HCT245D |
參數(shù)屬性 | 74HCT245D 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) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器;產(chǎn)品描述:IC TXRX NON-INVERT 5.5V 20SOIC |
功能描述 | CMOS Digital Integrated Circuits Silicon Monolithic |
文件大小 |
190.28 Kbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | Toshiba Semiconductor |
企業(yè)簡稱 |
TOSHIBA【東芝】 |
中文名稱 | 株式會社東芝官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2024-11-16 22:59:00 |
74HCT245D規(guī)格書詳情
Functional Description
? Octal Bus Transceiver
General
The 74HCT245D is high speed CMOS OCTAL BUS TRANSCEIVER fabricated with silicon gate C2MOS
technology.
It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power
dissipation.
Its inputs are compatible with TTL, NMOS, and CMOS output voltage levels.
It is intended for two-way asynchronous communication between data busses. The direction of data transmission
is determined by the level of the DIR input.
The enable input (G) can be used to disable the device so that the busses are effectively isolated.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features (Note)
(1) High speed: tpd = 11 ns (typ.) at VCC = 5.5 V
(2) Low power dissipation: ICC = 4.0 μA (max) at Ta = 25
(3) Compatible with TTL outputs: VIL = 0.8 V(max)
VIH = 2.0 V(min)
(4) Wide interfacing ability: LSTTL, NMOS, CMOS
(5) Balanced propagation delays: tPLH ≈ tPHL
產(chǎn)品屬性
- 產(chǎn)品編號:
74HCT245D
- 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:
74HCT
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 邏輯類型:
收發(fā)器,非反相
- 每個(gè)元件位數(shù):
8
- 輸出類型:
三態(tài)
- 電流 - 輸出高、低:
6mA,6mA
- 電壓 - 供電:
4.5V ~ 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-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SOIC
- 描述:
IC TXRX NON-INVERT 5.5V 20SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
標(biāo)準(zhǔn)封裝 |
14548 |
全新原裝正品/價(jià)格優(yōu)惠/質(zhì)量保障 |
詢價(jià) | ||
NXP/恩智浦 |
20+ |
SOP |
3396 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
NA/ |
2162 |
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) | ||
NXP |
2016+ |
SOP20 |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
NXP |
23+ |
SSOP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
PHSSEMICONDUCTOR |
2020+ |
NA |
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) | ||
NXP/恩智浦 |
22+ |
SSOP20 |
9850 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
NXP |
23+ |
SOP20-7.2 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP |
18+ |
SOP14 |
9800 |
一級代理/全新原裝現(xiàn)貨/長期供應(yīng)! |
詢價(jià) | ||
NXP/恩智浦 |
24+ |
SOP20 |
350000 |
只做原裝其他繞道 |
詢價(jià) |