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查看批量定價選項小計（1 卷，共 2500 件）*
HK$4,597.50
訂單超過 HK$250.00 免費送貨
有庫存
- 加上 2,500 件從 2026年6月08日 起發貨
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單位 | 每單位 | 每卷* |
|---|---|---|
| 2500 - 2500 | HK$1.839 | HK$4,597.50 |
| 5000 + | HK$1.784 | HK$4,460.00 |
* 參考價格
- RS庫存編號:
- 171-3295
- 製造零件編號:
- 74LCX245FT
- 製造商:
- Toshiba
規格
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Toshiba | |
| Logic Family | 74LCX | |
| Product Type | Octal Bus Buffer | |
| Logic Function | Buffer | |
| Schmitt Trigger Input | No | |
| Input Type | CMOS | |
| Mount Type | Surface | |
| Output Type | CMOS | |
| Minimum Supply Voltage | 1.65V | |
| Package Type | TSSOP | |
| Pin Count | 20 | |
| Maximum Supply Voltage | 3.6V | |
| Maximum High Level Output Current | -24mA | |
| Minimum Operating Temperature | -40°C | |
| Maximum Propagation Delay Time @ CL | 25ns | |
| Maximum Operating Temperature | 85°C | |
| Maximum Low Level Output Current | 24mA | |
| Height | 1mm | |
| Length | 6.5mm | |
| Series | 74LCX245FT | |
| Standards/Approvals | RoHS | |
| Supply Current | 500μA | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Toshiba | ||
Logic Family 74LCX | ||
Product Type Octal Bus Buffer | ||
Logic Function Buffer | ||
Schmitt Trigger Input No | ||
Input Type CMOS | ||
Mount Type Surface | ||
Output Type CMOS | ||
Minimum Supply Voltage 1.65V | ||
Package Type TSSOP | ||
Pin Count 20 | ||
Maximum Supply Voltage 3.6V | ||
Maximum High Level Output Current -24mA | ||
Minimum Operating Temperature -40°C | ||
Maximum Propagation Delay Time @ CL 25ns | ||
Maximum Operating Temperature 85°C | ||
Maximum Low Level Output Current 24mA | ||
Height 1mm | ||
Length 6.5mm | ||
Series 74LCX245FT | ||
Standards/Approvals RoHS | ||
Supply Current 500μA | ||
Automotive Standard No | ||
The 74LCX245FT is a high-performance CMOS octal bus transceiver. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5-V supply environment for both inputs and outputs. The direction of data transmission is determined by the level of the DIR input. The enable input (OE) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge. Features (Note) Features (Note) Features (Note) Features (Note)
Low-voltage operation: VCC = 1.65 to 3.6 V
High-speed operation: tpd = 6.5 ns (max) (VCC = 3.0 to 3.6 V)
Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74LVC/ALVC/ etc.) 245 type
相关链接
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