型号 | 功能描述 | 生产厂商 | 厂商LOGO | PDF大小 | PDF页数 | 下载地址 | 相关型号 |
SN54LS190J | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | TI[Texas Instruments] | ![TI[Texas Instruments]的LOGO](/PdfSupLogo/158TI.GIF) | 512.63 Kbytes | 共14页 |  | MM54HC190,DM54LS190,54191,DM74LS191,MIC2205,TS4973,SC2677,UCC2882-,XR16C850 |
SN54LS190J | PRESETTABLE BCD/DECADE UP/DOWN COUNTERS PRESETTABLE 4-BIT BINARY UP/DOWN COUNTERS | MOTOROLA[Motorola, Inc] | ![MOTOROLA[Motorola, Inc]的LOGO](/PdfSupLogo/105MOTOROLA.GIF) | 310.01 Kbytes | 共10页 |  | PI74FCT191T,CD54AC191,SN54ALS169B,DM74LS161A,HD74LS393,CD54AC193,HCF40193,SN54ALS191A,HD74LS669,SN54LS160A |
SN54LS190J | SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | TI1[Texas Instruments] | ![TI1[Texas Instruments]的LOGO](/PdfSupLogo/841TI1.GIF) | 1062.24 Kbytes | 共16页 |  | 无 |