The SN74AS280DRE4 is a 9-bit parity generator and checker designed for high-performance applications. It can generate either odd or even parity and is capable of cascading to support larger word lengths. This device is suitable for upgrading existing systems that utilize the SN74ALS180 and SN74AS180 parity circuits, providing compatibility without the need for additional expander inputs. The inputs are buffered to reduce drive requirements, and the device operates within a supply voltage range of 4.5 V to 5.5 V. It is characterized for operation in a temperature range of 0¬8C to 70¬8C. The product is available in a 14-SOIC package and is classified as obsolete.
Win Source Part Number: 1257160-SN74AS280DRE
Category: Integrated Circuits (ICs)>Logic - Parity Generators and Checkers
Series: 74AS
Package: Tape & Reel (TR)
Number of Circuits: 9-Bit
Standard Package: 2,500
Mounting: SMD (SMT)
Logic Type: Parity Generator/Checker
Current - Output High, Low: 2mA, 20mA
Voltage - Supply: 4.5 V ~ 5.5 V
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 14-SOIC
Temperature Range - Operating: 0°C ~ 70°C
ECCN: EAR99
Fake Threat In the Open Market: 53 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Base Product Number: SN74AS2
Product Status: Obsolete
Parity Generator 9-Bit 14-SOIC
IC PARITY GEN/CHKER 9-BIT 14SOIC
| Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | Parity Checkers and Generators | Parity Checkers and Generators | Parity Checkers and Generators |
| Product Number | SN74AS280DRE4 | SN74AS280DRE4 | SN74AS280DRE4 |
| Product Name | Integrated Circuits (ICs) - Logic - Parity Generators and Checkers | Parity Generators and Checkers | Logic - Parity Generators and Checkers |
| Number of Bits | 9 |
