Texas Instruments CD74HCT640M, 1 Bus Transceiver, 8-Bit Inverting CMOS, 20-Pin SOIC
- RS Stock No.:
- 663-0657
- Mfr. Part No.:
- CD74HCT640M
- Manufacturer:
- Texas Instruments
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 663-0657
- Mfr. Part No.:
- CD74HCT640M
- Manufacturer:
- Texas Instruments
Product overview and Technical data sheets
Legislation and Compliance
Product Details
74HCT Family Bus Transceivers, Texas Instruments
Texas Instruments range of Bus Transceivers from the 74HCT Family of CMOS Logic ICs. Inputs of the 74HCT family are 74LSTTL compatible, and the products use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.
High-Speed CMOS Logic
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
Operating Voltage 4.5 to 5.5 V
Compatibility: Input TTL, Output CMOS
74HCT Family
Specifications
Attribute | Value |
|---|---|
| Logic Family | HCT |
| Logic Function | Bus Transceiver |
| Number of Elements per Chip | 1 |
| Number of Channels per Chip | 8 |
| Polarity | Inverting |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 20 |
| Input Level | TTL |
| Output Level | CMOS |
| Maximum High Level Output Current | -6mA |
| Maximum Low Level Output Current | 6mA |
| Maximum Propagation Delay Time @ Maximum CL | 22 ns @ 4.5 V |
| Minimum Operating Supply Voltage | 4.5 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Length | 12.8mm |
| Maximum Operating Temperature | +125 °C |
| Width | 7.52mm |
| Dimensions | 12.8 x 7.52 x 2.35mm |
| Propagation Delay Test Condition | 50pF |
| Minimum Operating Temperature | -55 °C |
| Height | 2.35mm |