Nexperia 74HCT245D,653 18 Bus Transceiver Bus Transceiver, 20-Pin SOIC
- RS Stock No.:
- 170-7986
- Mfr. Part No.:
- 74HCT245D,653
- Manufacturer:
- Nexperia
On back order for despatch 13/02/2025, delivery within 3 working days
Added
Price Each (On a Reel of 2000)
HK$2.024
| Units | Per unit | Per Reel* |
| 2000 - 8000 | HK$2.024 | HK$4,048.00 |
| 10000 + | HK$1.983 | HK$3,966.00 |
| *price indicative | ||
- RS Stock No.:
- 170-7986
- Mfr. Part No.:
- 74HCT245D,653
- Manufacturer:
- Nexperia
Product overview and Technical data sheets
Legislation and Compliance
Product Details
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
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
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
74HCT Family
Specifications
Attribute | Value |
|---|---|
| Logic Family | 74HCT |
| Logic Function | Bus Transceiver |
| Polarity | Non-Inverting |
| Mounting Type | Surface Mount |
| Package Type | SO |
| Pin Count | 20 |
| Number of Elements per Chip | 18 |
| Maximum Propagation Delay Time @ Maximum CL | 33 ns @ 50 pF |
| Maximum Operating Supply Voltage | 5.5 V |
| Dimensions | 13 x 7.6 x 2.45mm |
| Width | 7.6mm |
| Height | 2.45mm |
| Length | 13mm |
| Propagation Delay Test Condition | 50pF |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 4.5 V |
| Minimum Operating Temperature | -40 °C |