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Logic Comparators M74HC688B1R
STMicroelectronics
M74HC688B1R
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Standard and Specialty Logic
Logic Comparators
Specification
| Product Attribute | Attribute Value |
| PPAP | No |
| Type | Identity Comparator |
| EU RoHS | Compliant |
| Mounting | Through Hole |
| Polarity | Inverting |
| ECCN (US) | EAR99 |
| Packaging | Tube |
| Pin Count | 20 |
| Automotive | No |
| Lead Shape | Through Hole |
| PCB changed | 20 |
| Part Status | Obsolete |
| Logic Family | HC |
| Package Width | 7.1(Max) |
| Number of Bits | 8 |
| Package Height | 2.68(Max) |
| Package Length | 25.4(Max) |
| Output Function | A=B |
| Supplier Package | PDIP |
| Process Technology | CMOS |
| Standard Package Name | DIP |
| Maximum Quiescent Current (mA) | 0.004 |
| Maximum Operating Temperature (°C) | 125 |
| Minimum Operating Temperature (°C) | -55 |
| Absolute Propagation Delay Time (ns) | 255 |
| Maximum Operating Supply Voltage (V) | 6 |
| Minimum Operating Supply Voltage (V) | 2 |
| Typical Operating Supply Voltage (V) | 2.5|3.3|5 |
| Maximum Low Level Output Current (mA) | 5.2 |
| Propagation Delay Test Condition (pF) | 50 |
| Maximum High Level Output Current (mA) | -5.2 |
| Maximum Propagation Delay Time @ Maximum CL (ns) | 170@2V|34@4.5V|29@6V |
| Description |
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