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HD74LV245ARPEL中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書
HD74LV245ARPEL規(guī)格書詳情
Description
The HD74LV245A has eight buffers with three-state outputs in a 20-pin package. When DIR is high, data is transferred from the A inputs to the B outputs, and when DIR is low, data is transferred from the B inputs to the A outputs. The A and B buses are separated by making the enable input (OE) high level. Lowvoltage operation is suitable for battery-powered products (e.g., notebook computers), and the low power consumption extends the battery life.
Features
? VCC = 2.0 V to 5.5 V operation
? All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
? All outputs VO (Max.) = 5.5 V (@VCC = 0 V)
? Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
? Typical VOH undershoot > 2.3 V (@VCC = 3.3 V, Ta = 25°C)
? Output current ±8 mA (@VCC = 3.0 V to 3.6 V), ±16 mA (@VCC = 4.5 V to 5.5 V)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS |
24+ |
TSSOP |
5000 |
全現(xiàn)原裝公司現(xiàn)貨 |
詢價 | ||
RENESAS/瑞薩 |
22+ |
TSSOP |
84978 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 | ||
RENESAS |
TSSOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
RENESAS/瑞薩 |
23+ |
TSSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
只做原裝 |
24+ |
TSSOPP |
36520 |
一級代理/放心采購 |
詢價 | ||
RENESAS-專 |
TSSOP |
53650 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
RENESAS |
23+ |
TSSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
HITACHI/日立 |
23+ |
SSOP20 |
3546 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
21+ |
N/A |
5297 |
全新原裝虧本出 |
詢價 | |||
RENESAS/瑞薩 |
2022 |
TSSOP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 |
