Texas Instruments CD74HCT640E, 1 Bus Transceiver, 8-Bit Inverting CMOS, 20-Pin PDIP
- RS Stock No.:
- 300-287
- Mfr. Part No.:
- CD74HCT640E
- Brand:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 300-287
- Mfr. Part No.:
- CD74HCT640E
- Brand:
- Texas Instruments
Technical Reference
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 | Through Hole |
| Package Type | PDIP |
| 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 |
| Propagation Delay Test Condition | 50pF |
| Maximum Operating Supply Voltage | 5.5 V |
| Width | 6.35mm |
| Minimum Operating Supply Voltage | 4.5 V |
| Minimum Operating Temperature | -55 °C |
| Maximum Operating Temperature | +125 °C |
| Height | 4.57mm |
| Dimensions | 24.33 x 6.35 x 4.57mm |
| Length | 24.33mm |