ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
NE529A is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC COMPARATOR 2 DIFF 14DIP. Review the specifications below when checking this part for your BOM.
Comparators specifications for NE529A
- Description：IC COMPARATOR 2 DIFF 14DIP
- Series：-
- Mfr：Texas Instruments
- Package：Tube
- Type：Differential
- Number of Elements：2
- Output Type：Complementary, TTL
- Voltage - Supply, Single/Dual (±)：±5V ~ 15V
- Voltage - Input Offset (Max)：5mV @ 5V
- Current - Input Bias (Max)：10µA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：5mA, 10mA, 20mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：20ns
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：14-DIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：14-PDIP
- Grade：-
- Qualification：-
Comparators datasheet and documents for NE529A
Comparators Overview
The NE529A is a high-speed differential comparator manufactured by Texas Instruments. It is housed in a 14-pin Dual In-line Package (DIP). The device features complementary and TTL-compatible output types, designed for applications requiring fast switching speeds. It operates within a maximum temperature range of 70°C. Key electrical characteristics include an input bias current of 30µA, an input offset voltage of 1mV, and a maximum input current of 10µA.
Comparators Feature Summary
- High-speed differential comparison capability
- Dual-channel configuration within a single package
- Complementary and TTL-compatible output options
Comparators Applications
- High-speed signal processing circuits
- Voltage threshold detection systems
- Pulse generation and timing applications
Comparators Procurement Notes
Verify component status carefully as the NE529A is listed as obsolete and no longer manufactured by Texas Instruments. Sourcing may be limited to existing stock or third-party distributors. Ensure compatibility with replacement parts such as the LM361N/NOPB if direct availability is required. Confirm package integrity and lead condition upon receipt.
Comparators Selection Notes
Select this component only if legacy compatibility is mandatory due to its obsolete status. Evaluate the LM361N/NOPB as a verified direct substitute for new designs. Consider the specific speed requirements and output type needs against available modern alternatives. Verify that the 14-pin DIP form factor fits the target PCB layout constraints.
Comparators Part Context
The NE529A belongs to the family of high-speed differential comparators from Texas Instruments. It shares functional similarities with the LM161 and LM361 series. These devices are engineered for rapid response times in analog-to-digital conversion interfaces and waveform shaping tasks. The product line emphasizes precision and speed in discrete comparator applications.
Comparators Replacement Considerations
The LM361N/NOPB is identified as a direct substitute for the NE529A. Users should verify pinout compatibility and electrical specifications before swapping components. The NOPB suffix indicates lead-free construction, which may differ from the original leaded version.
Explore related parts through Linear, Integrated Circuits (ICs), all product categories, ChipApex homepage.
