Nexperia 74HC245D,652, 1 Bus Transceiver, Bus Transceiver, 8-Bit Non-Inverting CMOS, 20-Pin SOIC
- RS Stock No. 113-0174
- Mfr. Part No. 74HC245D,652
- Brand Nexperia
74HC Family, Nexperia
High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS
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
74HC Family
| Attribute | Value |
|---|---|
| Logic Family | HC |
| Logic Function | Bus Transceiver |
| Number of Elements per Chip | 1 |
| Number of Channels per Chip | 8 |
| Polarity | Non-Inverting |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 20 |
| Input Level | CMOS |
| Output Level | CMOS |
| Maximum High Level Output Current | -7.8mA |
| Maximum Low Level Output Current | 7.8mA |
| Maximum Propagation Delay Time @ Maximum CL | 90 ns@ 2 V |
| Maximum Operating Temperature | +125 °C |
| Length | 13mm |
| Maximum Operating Supply Voltage | 6 V |
| Width | 7.6mm |
| Minimum Operating Supply Voltage | 2 V |
| Propagation Delay Test Condition | 50pF |
| Minimum Operating Temperature | -40 °C |
| Height | 2.45mm |
| Dimensions | 13 x 7.6 x 2.45mm |
