The SN74ALS299 is an 8-bit universal shift/storage register featuring multiplexed I/O ports for efficient data handling in a compact 20-pin package. It supports four modes of operation: Hold, Shift Right, Shift Left, and Load Data, allowing for versatile data manipulation. The device operates with 3-state outputs, enabling direct connection to bus lines, and can be cascaded for extended word lengths. It includes asynchronous clear functionality and can operate with outputs enabled or in a high-impedance state. The SN74ALS299 is characterized for operation within a temperature range of 0¬8C to 70¬8C, making it suitable for various applications such as buffer storage and accumulator registers. It is available in multiple package options, including PDIP, making it adaptable for different design requirements.
8-Bit Universal Shift/Storage Registers With 3-State Outputs 20-PDIP 0 to 70
Advanced Low-Power Schottky Bipolar Logic. Operating Voltage 4.5 to 5.5. Compatibility: Input TTL, Output TTL
Package Type = PDIP
Logic Function = Shift Register
Number of Stages = 8
Logic Family = ALS
Mounting Type = Through Hole
Operation Mode = Serial/Parallel to Serial/Parallel
Number of Elements = 1
Pin Count = 20
Minimum Operating Supply Voltage = 4.5 V
Maximum Operating Supply Voltage = 5.5 V
Advanced Low-Power Schottky Bipolar Logic. Operating Voltage 4.5 to 5.5. Compatibility: Input TTL, Output TTL
Package Type = PDIP
Logic Function = Shift Register
Number of Stages = 8
Logic Family = ALS
Mounting Type = Through Hole
Operation Mode = Serial/Parallel to Serial/Parallel
Number of Elements = 1
Pin Count = 20
Minimum Operating Supply Voltage = 4.5 V
Maximum Operating Supply Voltage = 5.5 V
Delivery on production packaging - Tube. This product is non-returnable.
Parallel In Parallel Out, ALS Series, 8-Bit, Bidirectional, True Output, TTL, PDIP20
Manufacturer: Texas Instruments
Win Source Part Number: 029812-SN74ALS299N
Packaging: Tube/Rail
Mounting: Through Hole
Logic Type: Shift Register
Output Type: Tri-State
Number of Elements: 1
Number of Bits per Element: 8
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 20-PDIP
Purpose: Universal
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
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| Texas Instruments | RS Components, Ltd. | Rochester Electronics | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Utmel Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Shift Registers | Shift Registers | Shift Registers | Shift Registers | Shift Registers | Shift Registers | Shift Registers | Shift Registers | Shift Registers | Shift Registers |
| Product Number | SN74ALS299N | 638188 | SN74ALS299N | 029812-SN74ALS299N | 296-33736-5-ND | SN74ALS299N | SN74ALS299N | SN74ALS299N | 815-SN74ALS299N | SN74ALS299N |
| Product Name | SN74ALS299 8-Bit Universal Shift/Storage Registers With 3-State Outputs | Logic - Logic - Shift Registers - SN74ALS299N | Shift Registers | Integrated Circuits (ICs) - Logic - Shift Registers | Logic - Shift Registers | Counter Shift Registers | Shift Register Single 8-Bit Serial/Parallel to Serial/Parallel 20-Pin PDIP Tube | Shift Registers | ||
| Register Type | Universal | Universal | Parallel In / Parallel Out | Universal | Universal | Parallel In / Serial Out | Universal | |||
| Supply Voltage | 5V; 4.5 | 5V | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | 5V; 5V | 4.5V ~ 5.5V | ||||
| Output Characteristics | 3-State | Tri-State | 3-State | 3-State; Tri-State | ||||||
| Package Type | Other; PDIP,SO,SOIC | PDIP | DIP; PDIP; Other; PDIP20 | DIP; PDIP; Other; 20-PDIP | DIP; PDIP; Other; "20-DIP (0.300"", 7.62mm)" | DIP; Other; 20-DIP (0.300, 7.62mm) | DIP; Other; 20-DIP (0.300\", 7.62mm) | |||
| Logic Family | TTL; ALS | TTL | TTL | TTL; TTL |
