Texas Instruments SN74AS74AD Dual D Type Flip Flop IC, 3-State, 14-Pin SOIC
- RS Stock No.:
- 145-5843
- Mfr. Part No.:
- SN74AS74AD
- Brand:
- Texas Instruments
Discontinued product
- RS Stock No.:
- 145-5843
- Mfr. Part No.:
- SN74AS74AD
- Brand:
- Texas Instruments
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- MY
Product Details
74AS Family, Texas Instruments
The Texas Instruments family of Advanced Schottky clamped TTL logic devices offers a significant increase in speed over the original TTL products, with delay times reduced to 2ns or less and toggle speeds of up to 200MHz. Input currents are lower than standard TTL devices and fanout capability is doubled; the AS family also has better noise immunity and improved temperature stability than its TTL predecessors. Operating voltage is 4.5 to 5.5V with standard TTL compatible logic levels.
74AS Family
Specifications
Attribute | Value |
|---|---|
| Logic Family | 74AS |
| Logic Function | D Type |
| Output Type | 3 State |
| Output Signal Type | Differential |
| Triggering Type | Positive Edge |
| Polarity | Inverting, Non-Inverting |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 14 |
| Set/Reset | Reset |
| Number of Elements per Chip | 2 |
| Maximum Propagation Delay Time @ Maximum CL | 18 ns @ 50 pF |
| Maximum Operating Supply Voltage | 5.5 V |
| Dimensions | 8.75 x 4 x 1.5mm |
| Length | 8.75mm |
| Propagation Delay Test Condition | 50pF |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Temperature | 0 °C |
| Width | 4mm |
| Height | 1.5mm |
| Minimum Operating Supply Voltage | 4.5 V |