Integrated Circuits (ICs)
SN74HC640N
ActiveTexas Instruments
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Deep-Dive with AI
Search across all available documentation for this part.
Integrated Circuits (ICs)
SN74HC640N
ActiveTexas Instruments
OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | SN74HC640N |
|---|---|
| Current - Output High, Low [custom] | 7.8 mA |
| Current - Output High, Low [custom] | 7.8 mA |
| Logic Type | Transceiver, Inverting |
| Mounting Type | Through Hole |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 20-DIP |
| Package / Case | 7.62 mm |
| Package / Case | 0.3 in |
| Supplier Device Package | 20-PDIP |
| Voltage - Supply [Max] | 6 V |
| Voltage - Supply [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.33 | |
| 20 | $ 1.20 | |||
| 40 | $ 1.13 | |||
| 100 | $ 0.96 | |||
| 260 | $ 0.90 | |||
| 500 | $ 0.80 | |||
| Texas Instruments | TUBE | 1 | $ 1.69 | |
| 100 | $ 1.30 | |||
| 250 | $ 0.96 | |||
| 1000 | $ 0.69 | |||
Description
General part information
SN74HC640A Series
High Speed CMOS Logic Octal Inverting Bus Transceivers with 3-State Outputs
Documents
Technical documentation and resources
