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数量 | 价钱 (含税) |
---|---|
1+ | CNY36.010 (CNY40.6913) |
10+ | CNY31.510 (CNY35.6063) |
25+ | CNY26.110 (CNY29.5043) |
50+ | CNY23.410 (CNY26.4533) |
100+ | CNY21.610 (CNY24.4193) |
250+ | CNY20.170 (CNY22.7921) |
500+ | CNY19.090 (CNY21.5717) |
1000+ | CNY18.360 (CNY20.7468) |
产品信息
产品概述
The SN74CB3T3245DW is a 8-bit FET Bus Switch with low ON-state resistance (ron), allowing for minimal propagation delay. The device fully supports mixed-mode signal operation on all data I/O ports by providing voltage translation that tracks VCC. This high-speed bus switch is TTL-compatible. The device supports systems using 5V TTL, 3.3V LVTTL and 2.5V CMOS switching standards, as well as user-defined switching levels. The device is an 8-bit bus switch with a single OE\ input and a standard 245 pinout. When OE\ is low, the 8-bit bus switch is ON and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE\ is high, the 8-bit bus switch is off and a high-impedance state exists between the A and B ports. This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
- Bidirectional data flow with near-zero propagation delay
- Low ON-state resistance
- Data and control inputs provide undershoot clamp diodes
- Low power consumption
- Ioff supports partial-power-down mode operation
- Latch-up performance exceeds 250mA per JESD 17
- Green product and no Sb/Br
技术规格
8Inputs
250µs
SOIC
2.3V
-40°C
FET总线开关电平转换
-
64mA
20引脚
SOIC
3.6V
85°C
-
法律与环境
进行最后一道重要生产流程所在的地区原产地:Malaysia
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书