SN74LS85N
Digital Comparator, 74LS85, Magnitude, 4 Channels, 4bit, DIP, 16 Pins
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | SN74LS85NCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | 3121042 |
| Your Part Number |
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| Quantity | Price |
|---|---|
| 1+ | Rs.234.070 |
| 10+ | Rs.174.840 |
| 25+ | Rs.158.600 |
| 50+ | Rs.157.080 |
| 100+ | Rs.155.560 |
| 250+ | Rs.154.040 |
| 500+ | Rs.152.520 |
| 1000+ | Rs.151.000 |
Product Information
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | SN74LS85NCopy |
| Manufacturer Standard Lead Time | 54 weeks |
| Order Code | 3121042 |
| Logic Family / Base Number | 74LS85 |
| Comparator Type | Magnitude |
| No. of Channels | 4Channels |
| No. of Bits | 4bit |
| Logic Case Style | DIP |
| IC Case / Package | DIP |
| No. of Pins | 16Pins |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Logic IC Family | 74LS |
| Logic IC Base Number | 7485 |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
Product Overview
The SN74LS85N is a 4-bit Magnitude Comparator performs comparison of straight binary and straight BCD (8-4-2-1) codes. Three fully decoded decisions about two 4-bit words (A, B) are made and are externally available at three outputs. This device is fully expandable to any number of bits without external gates. Words of greater length may be compared by connecting comparators in cascade. The A <gt/> B, A <lt/> B and A = B outputs of a stage handling less-significant bits are connected to the corresponding A <gt/> B, A <lt/> B and A = B inputs of the next stage handling more-significant bits. The stage handling the least-significant bits must have a high-level voltage applied to the A = B input. The cascading paths of the S85 is implemented with only a two-gate-level delay to reduce overall comparison times for long words. An alternate method of cascading which further reduces the comparison time is shown in the typical application data.
Applications
Industrial
Technical Specifications
| Logic Family / Base Number | 74LS85 |
|---|---|
| No. of Channels | 4Channels |
| Logic Case Style | DIP |
| No. of Pins | 16Pins |
| Supply Voltage Max | 5.25V |
| Logic IC Base Number | 7485 |
| Operating Temperature Max | 70°C |
| MSL | MSL 1 - Unlimited |
| Comparator Type | Magnitude |
|---|---|
| No. of Bits | 4bit |
| IC Case / Package | DIP |
| Supply Voltage Min | 4.75V |
| Logic IC Family | 74LS |
| Operating Temperature Min | 0°C |
| Product Range | - |
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423100 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .004536 |