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CD74HC688PWT
| Manufacturer | |
| Description | Identity Comparator 8-Bit 20-Pin TSSOP T/R Comparator ICs High Speed CMOS 8-Bit Magnitude IC COMPARATOR IDENTITY 20TSSOP LOGIC, COMP MAGNTD, 20TSSOP, RL250 8-Bit Identity/Magnitude Comparators (P=Q) with Enable Logic Comparators High Speed CMOS 8-Bit Magnitude |
| Category |
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Business
| Product | Digital Comparators | Other Names | 296-28201-1 |
| Product Category | Comparator ICs | Standard Package | Tape & Reel |
| Factory Pack Quantity | 250 | Standard Package Name | TSSOP |
Compliance
| RoHS | RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423990 |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Output | Active Low | Voltage | 6 |
| Logic Type | HC | Number of Bits | 8 |
| Voltage Rating | 2 | Comparator Type | Magnitude & Identity |
| Output Function | A=B | Current - Supply | 8 uA |
| Voltage - Supply | 2.5|3.3|5 V | Number of Channels | :8 |
| Current Rating (Max) | Catalog | Frequency - Output 1 | 70 |
| Voltage - Supply (Min) | 2 V | Propagation Delay (Max) | 255 |
| Current - Quiescent (Iq) | 8µA | Delay Time - Propagation | 170 ns, 34 ns, 29 ns |
| Current - Quiescent (Max) | 0.08 | Current - Output High, Low | 5.2 mA |
| Current - Output Source/Sink | 5.2/-5.2 | Max Propagation Delay @ V, Max CL | 170@2V|34@4.5V|29@6V ns |
| Propagation Delay tpLH / tpHL (Max) | 36 | Common Mode Transient Immunity (Min) | Military |
Mechanical
| Width | 4.5(Max) | Weight | 0.002716 oz |
| Packaging | Reel | Lead Style | Gull-wing |
| Termination | :SMD | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :20 |
| Package / Case | 20TSSOP | Package Cooled | TSSOP |
| Material Finish | :MSL 1 - Unlimited | Length - Overall | 6.6(Max) |
| Package Quantity | TSSOP | Number of Positions | 20 |
| Shell Size - Insert | 1.05(Max) | ||
Product Info
| Type | Identity Comparator | Series | CD74HC688 |
| Process | CMOS | Function | :8bit Magnitude Comparator |
| Polarity | Inverting | Software | SCHS196C |
| Technology | CMOS | RF Family/Standard | HC |
| Utilized IC / Part | View | Printed Circuit Board | 20 |
Environmental
| Temperature - Test | -55 to 125 | Operating Temperature | + 125 C |
| Operating Temperature - Junction | 125C | ||
Documents & Media
PDF Document
PDF Document