| Type | 描述 |
|---|---|
| 系列: | 74LS |
| 包裹: | Tube |
| 零件状态: | Obsolete |
| 类型: | Magnitude Comparator |
| 位数: | 8 |
| 输出: | Active Low |
| 输出功能: | A=B, A>B |
| 电压 - 电源: | 4.85V ~ 5.25V |
| 电流 - 输出高，低: | 400µA, 24mA |
| 最大传播延迟 @ v, max cl: | 30ns @ 5V, 45pF |
| 电流 - 静态 (iq): | - |
| 工作温度: | 0°C ~ 70°C |
| 包/箱: | 20-SOIC (0.295", 7.50mm Width) |
| 供应商设备包: | 20-SOIC |
| 安装类型: | Surface Mount |
| 图片 | 零件号 | 描述 | Stock / Unit Price |
|---|---|---|---|
 |
SN74ALS688NTexas Instruments |
IC COMPARATOR IDENTITY 8B 20DIP |
有存货: 3 $6.88000 |
 |
SN74F520DWTexas Instruments |
IDENTITY COMPARATOR |
有存货: 0 $0.96000 |
 |
SN74HC688PWRG4Texas Instruments |
IC COMPARATOR IDENTITY 20TSSOP |
有存货: 10,000 $0.48430 |
 |
AM25LS2521PCBAdvanced Micro Lites |
IDENTITY COMPARATOR |
有存货: 50 $3.38000 |
 |
74HC688DB118NXP Semiconductors |
NOW NEXPERIA 74HC688DB IDENTITY |
有存货: 1,000 $0.33000 |
 |
QS74FCT2521CTSO |
IDENTITY COMPARATOR |
有存货: 473 $4.34000 |
 |
CD74HC688PWTTexas Instruments |
IC COMPARATOR IDENTITY 20TSSOP |
有存货: 4,500 $1.25212 |
 |
MAX987EUKLinear Technology (Analog Devices, Inc.) |
MAX987 R-R I/O COMPARATOR |
有存货: 8,168 $1.84000 |
 |
SN74ALS520DWTexas Instruments |
IC COMPARATOR IDENTITY 8B 20SOIC |
有存货: 7,310,000 $2.84000 |
 |
SN74LS688NG4Texas Instruments |
IC COMPARATOR IDENTITY 8B 20DIP |
有存货: 0 $2.08608 |
