texas instruments
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
| Type | Description |
|---|---|
| Package | 20TSSOP |
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output Function | A=B |
| Maximum Low Level Output Current | 5.2 mA |
| Maximum High Level Output Current | -5.2 mA |
| Operating Supply Voltage | 2.5|3.3|5 V |
| Maximum Propagation Delay Time @ Maximum CL | 170@2V|34@4.5V|29@6V ns |
| Standard Package | Tape & Reel |
| Product Category | Comparator ICs |
| RoHS | RoHS Compliant |
| Product | Digital Comparators |
| Comparator Type | Magnitude & Identity |
| Supply Voltage - Max | 6 V |
| Supply Voltage - Min | 2 V |
| Supply Current (Max) | 8 uA |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-20 |
| Packaging | Reel |
| Minimum Operating Temperature | - 55 C |
| Propagation Delay Time | 170 ns, 34 ns, 29 ns |
| Factory Pack Quantity | 2000 |
| Polarity | Inverting |
| Mounting | Surface Mount |
| Absolute Propagation Delay Time | 255 |
| Logic Family | HC |
| Package Width | 4.5(Max) |
| PCB | 20 |
| Screening Level | Military |
| Fabrication Technology | CMOS |
| EU RoHS | Compliant |
| Minimum Operating Temperature | -55 |
| Supplier Package | TSSOP |
| Standard Package Name | TSSOP |
| Maximum Operating Temperature | 125 |
| Maximum High Level Output Current | -5.2 |
| Package Length | 6.6(Max) |
| Minimum Operating Supply Voltage | 2 |
| Pin Count | 20 |
| Maximum Quiescent Current | 0.008 |
| Package Height | 1.05(Max) |
| Maximum Low Level Output Current | 5.2 |
| Typical Operating Supply Voltage | 2.5|3.3|5 |
| Maximum Operating Supply Voltage | 6 |
| Lead Shape | Gull-wing |
| Current - Quiescent | 8µA |
| Mounting Type | Surface Mount |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply | 2 V ~ 6 V |
| Max Propagation Delay @ V, Max CL | 29ns @ 6V, 50pF |
| Output | Active Low |
| Other Names | CD74HC688PWR-ND |
| Package/Case | 20-TSSOP (0.173", 4.40mm Width) |
| rohs | Lead free / RoHS Compliant |
| Series | CD74HC688 |
| Unit Weight | 0.002716 oz |
| Supply Current - Max | 8 uA |
| Status | ACTIVE |
| Temp (oC) | -55 to 125 |
| Package | Pins | TSSOP (PW) | 20 |
| Device Marking | View |
| Package QTY | Carrier | 2000 | LARGE T&R |
| Functional Diagram | |
| Technology Family | HC |
| tpd @ Nom Voltage | 36 |
| Bits | 8 |
| Input Level | |
| HiRel | |
| Package Group | PDIP SO SOIC TSSOP |
| Reference Design | |
| VCC | 6 |
| Operating Temperature Range | -55 to 125 |
| Datasheet | SCHS196C |
| Output Level | |
| F @ Nom Voltage | 70 |
| ICC @ Nom Voltage | 0.08 |
| Rating | Catalog |
| Output Drive (IOL/IOH) | 5.2/-5.2 |
| TI Design | |
| Voltage | 6 |
| 电流 - 静态 | 8µA |
| 输出 | Active Low |
| 系列 | 74HC |
| 电流 - 输出高，低 | 5.2mA, 5.2mA |
| 操作温度 | -55°C ~ 125°C |
| 电压 - 电源 | 2 V ~ 6 V |
| 位数 | 8 |
| 输出功能 | A=B |
| 不同 V、最大 CL 时的最大传播延迟 | 29ns @ 6V, 50pF |
| 封装/外壳 | 20-TSSOP (0.173", 4.40mm Width) |
| Brand | Texas Instruments |
| Logic Function | A = B |
| Output Type | Active Low |
| Ib - Input Bias Current | 0.008 mA |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets | CD54,74HC(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