| 品牌 | 俄羅斯 | 型號 | 74hc595 |
| 批號 | tl-0911 | 封裝 | 晶圓、裸片 |
| 營銷方式 | 現(xiàn)貨 | 產(chǎn)品性質(zhì) | 熱銷 |
| 處理信號 | 數(shù)字信號 | 工藝 | 半導(dǎo)體集成 |
| 導(dǎo)電類型 | 雙極型 | 集成程度 | 小規(guī)模 |
| 規(guī)格尺寸 | 1.55*2.5（mm） | 工作溫度 | -55~125（℃） |
the in74hc595a is identical in pinout to the ls/als595. the
device inputs are compatible with standard cmos outputs; with
pullup resistors, they are compatible with ls/alsttl outputs.
the in74hc595a consists of an 8-bit shift register and an 8-bit
d-type latch with three-state parallel outputs. the shift register
accepts serial data and provides a serial output. the shift register
also provides parallel data to the 8-bit latch. the shift register and
latch have independent clock inputs. this device also has an
asynchronous reset for the shift register.
• outputs directly interface to cmos, nmos, and ttl
• operating voltage range: 2.0 to 6.0 v
• low input current: 1.0 μa
• high noise immunity characteristic of cmos devices