+86 18128802849
产品分类
74HC245PW,118(nexperia)Transceiver datasheet _Pinning_Package outline
The 74HC245PW,118 is a high performance 8-bit bus transceiver from nexperia with 3-state outputs designed for efficient data transfer and reliable bus interfacing.The device complies with JEDEC standard JESD7A and offers excellent electrical performance and multiple application benefits.
74HC245PW,118 Logic symbol
DataSheet
| Feature | Specification |
| Logic Family | HC (High-Speed CMOS) |
| Input Level | CMOS |
| Output Level | CMOS |
| Output Type | 3-State (Non-Inverting) |
| Propagation Delay Time | 90 ns |
| Maximum Supply Voltage | 6 V |
| Minimum Supply Voltage | 2 V |
| Operating Supply Voltage | 5 V |
| Operating Temperature Range | -40°C to +125°C |
| High-Level Output Current | 7.8 mA |
| Low-Level Output Current | 7.8 mA |
| Package Type | TSSOP-20 |
| Package Height | 0.95 mm |
| Package Length | 6.6 mm |
| Number of Channels | 8 |
| Number of Circuits | 1 |
| Maximum Supply Current | 4.5 mA |
| ESD Protection (HBM) | Exceeds 2000 V |
| ESD Protection (MM) | Exceeds 200 V |
| Input Protection | Clamp Diodes |
| Direction Control | Through OE and DIR |
Functional features
Bidirectional bus interface:The 74HC245PW,118 provides an 8-bit bidirectional bus interface for bi-directional data transfer.
Direction Control:Simplifies system design by controlling the direction of data through Output Enable(OE)and Transmit/Receive(DIR).
High Resistive Outputs:When the OE pin is high,the outputs will be in high resistive state(OFF),effectively avoiding bus conflicts.
Input Protection:Equipped with clamping diodes,current limiting resistors can be used to connect the input connector to voltages exceeding VCC.
ESD Protection.
Human body model(HBM JESD22-A114F)exceeding 2000 V
Contact model(MM JESD22-A115-A)exceeds 200 V
Multiple Package Options:A variety of packages are available to meet the needs of different applications.
Application
The 74HC245PW,118 is widely used in data bus interfaces,data registers,and a variety of electronic systems that require efficient data transfer and control.Their excellent electrical performance and high temperature capability make them ideal for use in industrial,automotive,and consumer electronics applications.
74HC245PW,118 Pinning
74HC245PW,118 Package outline
