| 型号 | 厂商 | 描述 |
| sn74lv4040adbr | Texas Instruments | IC 12-BIT ASYNC BIN CNTR 16-SSOP |
| sn74lv4040adbre4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16-SSOP |
| sn74lv4040adbrg4 | Texas Instruments | IC COUNTER BINARY 12BIT 16SSOP |
| sn74lv4040ade4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16-SOIC |
| sn74lv4040adg4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16-SOIC |
| sn74lv4040adgvr | Texas Instruments | IC 12-BIT ASYNC BIN CNTR16-TVSOP |
| sn74lv4040adgvr | Texas Instruments | IC 12-BIT ASYNC BIN CNTR16-TVSOP |
| sn74lv4040adgvr | Texas Instruments | IC 12-BIT ASYNC BIN CNTR16-TVSOP |
| sn74lv4040adgvre4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16TVSOP |
| sn74lv4040adgvrg4 | Texas Instruments | IC COUNTER BINARY 12BIT 16TVSOP |
| sn74lv4040adr | Texas Instruments | IC 12BIT ASYNC BIN COUNT 16-SOIC |
| sn74lv4040adr | Texas Instruments | IC 12BIT ASYNC BIN COUNT 16-SOIC |
| sn74lv4040adr | Texas Instruments | IC 12BIT ASYNC BIN COUNT 16-SOIC |
| sn74lv4040adre4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16-SOIC |
| sn74lv4040adrg4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16-SOIC |
| sn74lv4040ampwrep | Texas Instruments | IC 12BIT ASYNC BIN COUNT 16TSSOP |
| sn74lv4040ampwrep | Texas Instruments | IC 12BIT ASYNC BIN COUNT 16TSSOP |
| sn74lv4040ampwrep | Texas Instruments | IC 12BIT ASYNC BIN COUNT 16TSSOP |
| sn74lv4040an | Texas Instruments | IC ASYNCH BINARY COUNTER 16-DIP |
| sn74lv4040ane4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16-DIP |
| sn74lv4040ansr | Texas Instruments | IC COUNTR BIN ASYNC 12BIT 16SOP |
| sn74lv4040ansr | Texas Instruments | IC COUNTR BIN ASYNC 12BIT 16SOP |
| sn74lv4040ansr | Texas Instruments | IC COUNTR BIN ASYNC 12BIT 16SOP |
| sn74lv4040ansre4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16-SOP |
| sn74lv4040ansrg4 | Texas Instruments | IC COUNTER BINARY 12BIT 16SOP |
| sn74lv4040apw | Texas Instruments | IC ASYNCH BINARY COUNTER 16TSSOP |
| sn74lv4040apwe4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16TSSOP |
| sn74lv4040apwg4 | Texas Instruments | IC COUNTER BINARY 12BIT 16TSSOP |
| sn74lv4040apwr | Texas Instruments | IC 12-BIT ASYNC BIN CNTR16-TSSOP |
| sn74lv4040apwr | Texas Instruments | IC 12-BIT ASYNC BIN CNTR16-TSSOP |
| sn74lv4040apwr | Texas Instruments | IC 12-BIT ASYNC BIN CNTR16-TSSOP |
| sn74lv4040apwre4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16TSSOP |
| sn74lv4040apwrg4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16TSSOP |
| sn74lv4040apwt | Texas Instruments | IC COUNTER BINARY ASYNC 16TSSOP |
| sn74lv4040apwt | Texas Instruments | IC COUNTER BINARY ASYNC 16TSSOP |
| sn74lv4040apwt | Texas Instruments | IC COUNTER BINARY ASYNC 16TSSOP |
| sn74lv4040apwte4 | Texas Instruments | IC ASYNCH BINARY COUNTER 16TSSOP |
| sn74lv4040apwtg4 | Texas Instruments | IC COUNTER BINARY 12BIT 16TSSOP |
| sn74lv4040argyr | Texas Instruments | IC ASYNCH BINARY COUNTER 16-VQFN |
| sn74lv4040argyr | Texas Instruments | IC ASYNCH BINARY COUNTER 16-VQFN |
| sn74lv4040argyr | Texas Instruments | IC ASYNCH BINARY COUNTER 16-VQFN |
| sn74lv4040argyrg4 | Texas Instruments | IC 12-BIT ASYNC BIN CNTR 16-VQFN |
| sn74lv4046ad | Texas Instruments | IC PLL CMOS LOGIC W/VCO HS16SOIC |
| sn74lv4046adg4 | Texas Instruments | IC PLL CMOS LOGIC W/VCO HS16SOIC |
| sn74lv4046adgvr | Texas Instruments | IC LOGIC PLL W/VCO 16-TVSOP |
| sn74lv4046adgvr | Texas Instruments | IC LOGIC PLL W/VCO 16-TVSOP |
| sn74lv4046adgvr | Texas Instruments | IC LOGIC PLL W/VCO 16-TVSOP |
| sn74lv4046adgvrg4 | Texas Instruments | IC LOGIC PLL W/VCO 16-TVSOP |
| sn74lv4046adr | Texas Instruments | IC LOGIC PLL W/VCO 16-SOIC |
| sn74lv4046adr | Texas Instruments | IC LOGIC PLL W/VCO 16-SOIC |