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TEXAS INSTRUMENTS SN74ABT244APWR
缓冲器/线路驱动器, 74ABT244, 4.5 V至5.5 V, TSSOP-20
产品概述
The SN74ABT244APWR is an octal Buffer and Line Driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. This device provides the choice of selected combinations of inverting and non-inverting outputs, symmetrical active-low output-enable (OE)\ inputs and complementary OE and OE\ inputs. The SN74ABT244A is organized as two 4-bit buffer/line drivers with separate OE\ inputs. When OE\ is low, the devices pass non-inverted 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\ should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN74ABT244A is characterized for operation from -40 to 85°C.
- State-of-the-Art EPIC-IIB™ BiCMOS design significantly reduces power dissipation
- High-drive outputs
- Latch-up performance exceeds 500mA per JEDEC standard JESD-17
- Typical VOLP (output ground bounce)
1V at VCC = 5V, TA = 25°C - Green product and no Sb/Br
产品信息
技术文档 (0)
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您现在可以预订货品了 订购所需的数量并按正常方式结算。目前无法交付的数量将列入延期交货订单中，并在到货后立即发货。
交付周期内有额外库存， 交付周期大约为 27-7-19
1,737 英国 有库存，可在 5-6 个工作日内发货
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| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|---|---|
| 1+ | CNY6.47 CNY7.3111 | ( ) |
| 10+ | CNY4.21 CNY4.7573 | ( ) |
| 100+ | CNY3.31 CNY3.7403 | ( ) |
| 500+ | CNY3.11 CNY3.5143 | ( ) |
| 1000+ | CNY2.90 CNY3.277 | ( ) |
| 2500+ | CNY2.70 CNY3.051 | ( ) |
| 5000+ | CNY2.48 CNY2.8024 | ( ) |
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|
定价不可用。 请联系客户服务。
1 (切割卷带 3006115) x 6.47 = CNY6.47
1 (切割卷带 3006115) x 7.3111 = CNY7.3111
总价: CNY6.47
( 不含税 )
总价: CNY7.31
( 含税 )
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