Nexperia 74HC245D,653 Bus Transceiver, 8-Bit Non-Inverting 3 State, 20-Pin SO
- RS庫存編號:
- 170-7980
- 製造零件編號:
- 74HC245D,653
- 製造商:
- Nexperia
可享批量折扣
查看批量定價選項小計（1 卷，共 2000 件）*
TWD19,400.00
(不含稅)
TWD20,360.00
(含稅)
訂單超過 $1,300.00 免費送貨
暫時缺貨
- 從 2026年12月16日 發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每卷* |
|---|---|---|
| 2000 - 8000 | TWD9.70 | TWD19,400.00 |
| 10000 + | TWD9.50 | TWD19,000.00 |
* 參考價格
- RS庫存編號:
- 170-7980
- 製造零件編號:
- 74HC245D,653
- 製造商:
- Nexperia
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
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Nexperia | |
| Logic Family | 74HC | |
| Product Type | Bus Transceiver | |
| Logic Function | Bus Transceiver | |
| Number of Channels | 8 | |
| Polarity | Non-Inverting | |
| Mount Type | Surface | |
| Package Type | SO | |
| Pin Count | 20 | |
| Minimum Supply Voltage | 2V | |
| Input Level | CMOS | |
| Maximum Supply Voltage | 6V | |
| Output Level | 3 State | |
| Minimum Operating Temperature | -40°C | |
| Maximum Propagation Delay Time @ CL | 23ns | |
| Maximum High Level Output Current | -7.8mA | |
| Maximum Operating Temperature | 125°C | |
| Height | 2.45mm | |
| Maximum Low Level Output Current | 7.8mA | |
| Series | 74HC | |
| Length | 13mm | |
| Standards/Approvals | No | |
| Output Type | 3 State | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Nexperia | ||
Logic Family 74HC | ||
Product Type Bus Transceiver | ||
Logic Function Bus Transceiver | ||
Number of Channels 8 | ||
Polarity Non-Inverting | ||
Mount Type Surface | ||
Package Type SO | ||
Pin Count 20 | ||
Minimum Supply Voltage 2V | ||
Input Level CMOS | ||
Maximum Supply Voltage 6V | ||
Output Level 3 State | ||
Minimum Operating Temperature -40°C | ||
Maximum Propagation Delay Time @ CL 23ns | ||
Maximum High Level Output Current -7.8mA | ||
Maximum Operating Temperature 125°C | ||
Height 2.45mm | ||
Maximum Low Level Output Current 7.8mA | ||
Series 74HC | ||
Length 13mm | ||
Standards/Approvals No | ||
Output Type 3 State | ||
Automotive Standard No | ||
The 74HC245, 74HCT245 is an 8-bit transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Mixed 5 V and 3.3 V applications
Improve the current drive and voltage level of signals
Improve signal integrity for complex layouts
Wide supply voltage range
Low propagation delay
Registered options
TTL input options
Source termination resistor options
Overvoltage tolerant options
Bus-hold options
Key applications
Telecomunications infrastructure
Industrial control
Test systems
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