Texas Instruments SN74AS244AN Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP
- RS Stock No.:
- 145-0889
- Mfr. Part No.:
- SN74AS244AN
- Brand:
- Texas Instruments
Discontinued
- RS Stock No.:
- 145-0889
- Mfr. Part No.:
- SN74AS244AN
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Logic Family | AS | |
| Logic Function | Buffer, Line Driver | |
| Number of Channels per Chip | 8 | |
| IC Type | Buffer & Line Driver IC | |
| Input Type | Single Ended | |
| Output Type | 3 State | |
| Polarity | Non-Inverting | |
| Mounting Type | Through Hole | |
| Package Type | PDIP | |
| Pin Count | 20 | |
| Maximum High Level Output Current | -15mA | |
| Maximum Low Level Output Current | 64mA | |
| Maximum Propagation Delay Time @ Maximum CL | 6.2 ns @ 5.5 V | |
| Dimensions | 24.33 x 6.35 x 4.57mm | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Minimum Operating Supply Voltage | 4.5 V | |
| Propagation Delay Test Condition | 50pF | |
| Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Logic Family AS | ||
Logic Function Buffer, Line Driver | ||
Number of Channels per Chip 8 | ||
IC Type Buffer & Line Driver IC | ||
Input Type Single Ended | ||
Output Type 3 State | ||
Polarity Non-Inverting | ||
Mounting Type Through Hole | ||
Package Type PDIP | ||
Pin Count 20 | ||
Maximum High Level Output Current -15mA | ||
Maximum Low Level Output Current 64mA | ||
Maximum Propagation Delay Time @ Maximum CL 6.2 ns @ 5.5 V | ||
Dimensions 24.33 x 6.35 x 4.57mm | ||
Maximum Operating Supply Voltage 5.5 V | ||
Minimum Operating Supply Voltage 4.5 V | ||
Propagation Delay Test Condition 50pF | ||
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