Renesas Electronics 74FCT521ATSOG, 8bit-Bit, Comparator, TTL
- RS Stock No.:
- 254-4981
- Mfr. Part No.:
- 74FCT521ATSOG
- Manufacturer:
- Renesas Electronics
Bulk discount available
Subtotal (1 tube of 37 units)*
TWD2,245.90
(exc. GST)
TWD2,358.38
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 259 unit(s) shipping from December 15, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 37 - 74 | TWD60.70 | TWD2,245.90 |
| 111 - 222 | TWD59.50 | TWD2,201.50 |
| 259 - 481 | TWD58.40 | TWD2,160.80 |
| 518 - 999 | TWD57.20 | TWD2,116.40 |
| 1036 + | TWD56.00 | TWD2,072.00 |
*price indicative
- RS Stock No.:
- 254-4981
- Mfr. Part No.:
- 74FCT521ATSOG
- Manufacturer:
- Renesas Electronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Renesas Electronics | |
| Logic Family | CMOS | |
| Logic Function | Comparator | |
| Output Function | A=B | |
| Number of Bits | 8bit | |
| Output Type | TTL | |
| Select all | ||
|---|---|---|
Brand Renesas Electronics | ||
Logic Family CMOS | ||
Logic Function Comparator | ||
Output Function A=B | ||
Number of Bits 8bit | ||
Output Type TTL | ||
The Renesas Electronics 8-bit identity comparator built using an advanced dual metal CMOS technology. These devices compare two words of up to eight bits each and provide a low output when the two words match bit for bit. The expansion input IA = B also serves as an active low enable input.
A and C grades
Low input and output leakage ≤ 1 μA (max.)
CMOS power levels
High drive outputs (-15 mA IOH, 48 mA IOL)
Meets or exceeds JEDEC standard 18 specifications
Power off disable outputs permit "live insertion"
Available in SOIC and QSOP packages
Low input and output leakage ≤ 1 μA (max.)
CMOS power levels
High drive outputs (-15 mA IOH, 48 mA IOL)
Meets or exceeds JEDEC standard 18 specifications
Power off disable outputs permit "live insertion"
Available in SOIC and QSOP packages