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74VHCT245AM集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料
廠商型號 |
74VHCT245AM |
參數(shù)屬性 | 74VHCT245AM 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器;產(chǎn)品描述:IC BUF NON-INVERT 5.5V 20SOIC |
功能描述 | OCTAL BUS TRANSCEIVER 3-STATE |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
68.24 Kbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡稱 |
STMICROELECTRONICS【意法半導體】 |
中文名稱 | 意法半導體集團官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-15 11:30:00 |
74VHCT245AM規(guī)格書詳情
DESCRIPTION
The 74VHCT245A is an advanced high-speed CMOS OCTAL BUS TRANSCEIVER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
This IC is intended for two-way asynchronous communication between data busses; the direction of data transmission is determined by DIR input. The enable input G can be used to disable the device so that the busses are effectively isolated.
All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
■ HIGH SPEED: tPD = 4.5 ns (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION: ICC = 4 μA (MAX.) at TA=25°C
■ COMPATIBLE WITH TTL OUTPUTS: VIH = 2V (MIN.), VIL = 0.8V (MAX)
■ POWER DOWN PROTECTION ON INPUTS & OUTPUTS
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN)
■ BALANCED PROPAGATION DELAYS: tPLH ? tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 4.5V to 5.5V
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 245
■ IMPROVED LATCH-UP IMMUNITY
■ LOW NOISE: VOLP = 0.9V (MAX.)
產(chǎn)品屬性
- 產(chǎn)品編號:
74VHCT245AM
- 制造商:
onsemi
- 類別:
集成電路(IC) > 緩沖器,驅(qū)動器,接收器,收發(fā)器
- 系列:
74VHCT
- 包裝:
管件
- 邏輯類型:
緩沖器,非反向
- 每個元件位數(shù):
8
- 輸出類型:
三態(tài)
- 電流 - 輸出高、低:
8mA,8mA
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應商器件封裝:
20-SOIC
- 描述:
IC BUF NON-INVERT 5.5V 20SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
FAI |
22+ |
NA |
30000 |
100%全新原裝 假一賠十 |
詢價 | ||
NATIONAL |
115 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | ||||
FAIRCHILD/仙童 |
22+ |
TSSOP20 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 | ||
onsemi |
24+ |
20-SOIC(0.295,7.50mm 寬) |
25000 |
in stock邏輯IC-原裝正品 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
24+ |
N/A |
64000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
ST |
2024 |
SOP-20 |
13500 |
16余年資質(zhì) 絕對原盒原盤代理渠道 更多數(shù)量 |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SOIC-Wide |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
FAIRCHILDONSEMICONDUCTOR |
23+ |
NA |
12730 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
FAIRCHILD/仙童 |
2021+ |
TSSOP20 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |