nxp semiconductors
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
| Type | Description |
|---|---|
| Package | 20PDIP |
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output Function | A=B |
| Maximum Low Level Output Current | 4 mA |
| Maximum High Level Output Current | -4 mA |
| Operating Supply Voltage | 5 V |
| Maximum Propagation Delay Time @ Maximum CL | 34@4.5V ns |
| Standard Package | Bulk |
| Polarity | Inverting |
| Mounting | Through Hole |
| Absolute Propagation Delay Time | 51 |
| Logic Family | HCT |
| Package Width | 6.4(Max) |
| PCB | 20 |
| Fabrication Technology | CMOS |
| EU RoHS | Compliant |
| Minimum Operating Temperature | -40 |
| Supplier Package | PDIP |
| Standard Package Name | PDIP |
| Maximum Operating Temperature | 125 |
| Maximum High Level Output Current | -4 |
| Package Length | 26.92(Max) |
| Minimum Operating Supply Voltage | 4.5 |
| Pin Count | 20 |
| Maximum Quiescent Current | 0.008 |
| Package Height | 3.2(Max) |
| Maximum Low Level Output Current | 4 |
| Packaging | Bulk |
| Typical Operating Supply Voltage | 5 |
| Maximum Operating Supply Voltage | 5.5 |
| Lead Shape | Through Hole |
| Current - Quiescent | 8µA |
| Mounting Type | Through Hole |
| Current - Output High, Low | 4mA, 4mA |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF |
| Output | Active Low |
| Package/Case | 20-DIP (0.300", 7.62mm) |
| rohs | Lead free / RoHS Compliant |
| Dimensions | 26.92 x 6.4 x 3.2mm |
| Height | 3.2mm |
| Length | 26.92mm |
| Logic Function | Identity Comparator |
| Maximum Operating Supply Voltage | 5.5 V |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 4.5 V |
| Minimum Operating Temperature | -40 °C |
| Package Type | PDIP |
| Propagation Delay Test Condition | 50pF |
| Width | 6.4mm |
| Factory Pack Quantity | 18 |
| Product | Digital Comparators |
| Product Category | Comparator ICs |
| Mounting Style | Through Hole |
| Output Type | Complementary |
| Supply Voltage - Max | 5.5 V |
| Package / Case | DIP-20 (SOT-146) |
| Propagation Delay Time | 34 ns |
| Supply Voltage - Min | 4.5 V |
| Part # Aliases | 74HCT688N |
| RoHS | RoHS Compliant |
| Capacitance,Input | 3.5pF |
| CircuitType | HighSpeed,Low-PowerSchottky,SiliconGate |
| FunctionType | 8-Bits |
| LogicFunction | MagnitudeComparator |
| LogicType | CMOS/TTL |
| PackageType | DIP-20 |
| Temperature,Operating,Range | -40to+125°C |
| Voltage,Supply | 4.5V |
| 电流 - 静态 | 8µA |
| 输出 | Active Low |
| 系列 | 74HCT |
| 电流 - 输出高，低 | 4mA, 4mA |
| 操作温度 | -40°C ~ 125°C |
| 电压 - 电源 | 4.5 V ~ 5.5 V |
| 位数 | 8 |
| 输出功能 | A=B |
| 不同 V、最大 CL 时的最大传播延迟 | 34ns @ 4.5V, 50pF |
| 封装/外壳 | 20-DIP (0.300", 7.62mm) |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets | 74HC(T)688 |
| QTY | UNIT PRICE | EXT PRICE |
|---|
| Company |
|
|---|---|
| Delivery | 3-5days |
| Costs | $75+ |
| Company |
|
|---|---|
| Delivery | 7-10days |
| Costs | $25+ |
Fedex,
UPS,
DHL
OnTrac,
LaserShip,
USPS,
Zippex,etc