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SN74AHCT240-Q1数据手册TI中文资料规格书
SN74AHCT240-Q1规格书详情
描述 Description
This octal buffer/driver is designed specifically to improve the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.
The SN74AHCT240 device is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE shall be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
特性 Features
• Qualified for Automotive Applications
• Inputs Are TTL-Voltage Compatible
• Latch-Up Performance Exceeds 250 mA Per JESD 17
技术参数
- 制造商编号
：SN74AHCT240-Q1
- 生产厂家
：TI
- Supply voltage (Min) (V)
：4.5
- Supply voltage (Max) (V)
：5.5
- Number of channels (#)
：8
- IOL (Max) (mA)
：8
- IOH (Max) (mA)
：-8
- ICC (Max) (uA)
：40
- Input type
：TTL-Compatible CMOS
- Output type
：Push-Pull
- Features
：Balanced outputs
- Rating
：Automotive
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TEXAS INSTRUMENT |
22+ |
NA |
1832 |
原装正品支持实单 |
询价 | ||
TI |
24+ |
SMD |
10000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
TI/德州仪器 |
23+ |
SO20 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TI |
24+ |
RSSOP |
2987 |
只售原装自家现货!诚信经营!欢迎来电! |
询价 | ||
Texas Instruments |
25+ |
20-SSOP(0.209 5.30mm 宽) |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
TI/德州仪器 |
22+ |
SSOP20 |
9000 |
原装正品,支持实单! |
询价 | ||
TI/德州仪器 |
2023+ |
SSOP20 |
8635 |
一级代理优势现货,全新正品直营店 |
询价 | ||
TI |
24+ |
SSOP-20 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
Texas Instruments |
23+ |
20-SSOP |
3600 |
原装正品 正规报关 可开增值税票 |
询价 | ||
TI |
24+ |
TSSOP-64 |
3378 |
绝对原装公司现货供应!价格优势 |
询价 |
